An ontology that describes plant anatomy, morphology, and growth and development in plants.
Plant Ontology
plant_ontology
1.2
cooperl
CL part_of NCBITaxon:33090
CARO
definition
term replaced by
plural form
Term for angiosperms
Term used for Arabidopsis
Term used for mosses, liverworts, and/or hornworts
plant cells
Term used for citrus
German synonym (exact)
Term used for gymnosperms
Japanese synonym (exact)
Term used for maize
Terms used for banana
Term used for grasses
Term used for potato
Term used for ferns and allies
Term used for rice
Spanish synonym (exact)
Term used for tomato
Plant Functional Traits
reference plant structure term
subset_property
synonym_type_property
consider
has_alternative_id
has_broad_synonym
database_cross_reference
has_exact_synonym
has_narrow_synonym
has_obo_format_version
has_obo_namespace
has_related_synonym
has_scope
has_synonym_type
in_subset
shorthand
treat-xrefs-as-genus-differentia
treat-xrefs-as-is_a
BFO:0000050
plant_ontology
part_of
part_of
part_of
BFO:0000051
plant_ontology
has_part
has_part
has_part
The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P.
Laurel_Cooper
2013-07-09T14:29:15Z
BFO:0000062
plant_ontology
preceded_by
preceded_by
Note that an assertion to the effect that P preceded_by P1 is rather weak; it tells us little about the relations between the underlying instances in virtue of which the preceded_by relation obtains. Typically we will be interested in stronger relations, for example in the relation immediately_preceded_by, or in relations which combine preceded_by with a condition to the effect that the corresponding instances of P and P1 share participants, or that their participants are connected by relations of derivation, or (as a first step along the road to a treatment of causality) that the one process in some way affects (for example, initiates or regulates) the other.
preceded_by
The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P.
POC:Laurel_Cooper
Laurel_Cooper
2015-06-04T17:18:40Z
BFO:0000063
plant_ontology
precedes
precedes
precedes
A derives_by_manipulation_from B means: A is a type of in vitro plant structure, and every instance of A exists at a point in time later than some instance of B from which it was created through human manipulation, and every instance of A inherited a biologically significant portion of its matter from the instance of B from which it was derived.
rwalls
2010-07-01T02:45:12Z
PO:0040001
plant_ontology
derives_by_manipulation_from
derives_by_manipulation_from
The derives_by_manipulation_from relation, is a special case of the RO relation derives_from. Derives_from implies an instance level derivation that holds between two distinct material continuants when one succeeds the other across a temporal divide in such a way that at least a biologically significant portion of the matter of the earlier continuant is inherited by the later. Likewise, derives_by_manipulation_from joins two plant structures before and after some manipulation. Specifically, derives_by_manipulation_from is used to describe the relation between an in vitro plant structure and the in vivo plant structure that is its temporal precursor.
derives_by_manipulation_from
A derives_by_manipulation_from B means: A is a type of in vitro plant structure, and every instance of A exists at a point in time later than some instance of B from which it was created through human manipulation, and every instance of A inherited a biologically significant portion of its matter from the instance of B from which it was derived.
POC:curators
PO:0040002
plant_ontology
isolated_from_germplasm
isolated_from_germplasm
isolated from germplasm
RO:0000056
plant_ontology
participates_in
participates_in
participates_in
RO:0000057
plant_ontology
has_participant
has_participant
has_participant
rwalls
2012-05-23T09:52:02Z
RO:0001025
plant_ontology
located_in
located_in
located_in
RO:0002160
plant_ontology
only_in_taxon
only_in_taxon
only_in_taxon
RO:0002202
plant_ontology
develops_from
develops_from
develops_from
RO:0002220
plant_ontology
adjacent_to
adjacent_to
adjacent_to
X developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p.
Laurel_Cooper
2013-06-27T13:16:56Z
RO:0002258
plant_ontology
developmentally_preceded_by
developmentally_preceded_by
developmentally_preceded_by
X developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p.
RO:0002258
An embryonic plant structure (PO:0025099) that is the body of a developing plant embryo (PO:0009009) attached to the maternal tissue in an plant ovule (PO:0020003) by a suspensor (PO:0020108).
PO_GIT:246
embrióforo (Spanish, exact)
胚本体 (Japanese, exact)
plant_anatomy
PO:0000001
The embryo proper is the entire embryo exclusive of the suspensor.
plant embryo proper
An embryonic plant structure (PO:0025099) that is the body of a developing plant embryo (PO:0009009) attached to the maternal tissue in an plant ovule (PO:0020003) by a suspensor (PO:0020108).
POC:Laurel_Cooper
POC:Ramona_Walls
embrióforo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚本体 (Japanese, exact)
NIG:Yukiko_Yamazaki
A microsporangium wall (PO:0025307) that is part of an anther (PO:0009066).
PO:0006445
PO:0006477
PO_GIT:149
PO_GIT:298
pared de la antera (Spanish, exact)
pollen sac wall (exact)
葯壁 (Japanese, exact)
Poaceae anther wall (narrow)
Zea anther wall (narrow)
plant_anatomy
PO:0000002
Has an outer epidermis (exothecium) and an endothecium and may have additional layers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316).
anther wall
葯壁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A microsporangium wall (PO:0025307) that is part of an anther (PO:0009066).
ISBN:0471244554
ISBN:9780003686647
pared de la antera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
A plant structure (PO:0005679) which is a whole organism.
genet (broad)
ramet (broad)
FNA:4b610104-1bb0-4c6b-9bb9-e3cc61d11ac0
FNA:99508f62-7116-4e2b-90c0-19ff55ebd967
FNA:ba1b1bd5-75bd-4195-b11c-3aba08da08c2
FNA:c1ccca7d-2a98-4a9d-8603-c34b551935e0
FNA:e4dde193-57f7-4ab9-9d25-96b4ca0088ba
FNA:ec8c2064-2a67-43d7-8e14-aecfef5cf33b
FNA:f8f31520-e4bc-4430-9274-8dd3cee7ffd8
PO_GIT:538
PO_GIT:69
planta entera (Spanish, exact)
植物体全体 (Japanese, exact)
bush (narrow)
frutex (narrow)
frutices (narrow, plural)
gametophyte (narrow)
herb (narrow)
liana (narrow)
prothalli (narrow, plural)
prothallium (narrow)
prothallus (narrow)
shrub (narrow)
sporophyte (narrow)
suffrutex (narrow)
suffrutices (narrow, plural)
tree (narrow)
vine (narrow)
woody clump (narrow)
plant_anatomy
clonal colony (related)
colony (related)
PO:0000003
Examples include plant embryo (PO:0009009), megagametophyte (PO:0025279) and microgametophyte (PO:0025280).
whole plant
A plant structure (PO:0005679) which is a whole organism.
POC:curators
planta entera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
植物体全体 (Japanese, exact)
NIG:Yukiko_Yamazaki
frutex (narrow)
FNA:e4dde193-57f7-4ab9-9d25-96b4ca0088ba
frutices (narrow, plural)
FNA:ec8c2064-2a67-43d7-8e14-aecfef5cf33b
prothalli (narrow, plural)
FNA:4b610104-1bb0-4c6b-9bb9-e3cc61d11ac0
prothallus (narrow)
FNA:f8f31520-e4bc-4430-9274-8dd3cee7ffd8
suffrutex (narrow)
FNA:99508f62-7116-4e2b-90c0-19ff55ebd967
suffrutices (narrow, plural)
FNA:ba1b1bd5-75bd-4195-b11c-3aba08da08c2
woody clump (narrow)
FNA:c1ccca7d-2a98-4a9d-8603-c34b551935e0
A plant structure (PO:0009011) that is grown or maintained in vitro.
PO_GIT:64
estructura vegetal in vito (Spanish, exact)
培養下植物構造 (Japanese, exact)
plant_anatomy
PO:0000004
In vitro growth is defined as microbe-free growth in a sterile, culture environment, usually in the laboratory. An example of a sterile culture environment is growth on or in a nutrient medium in a Petri dish, culture flask or test tube. Microbes may be intentionally added to the culture environment, such as in co-culture with Agrobacterium.
in vitro plant structure
A plant structure (PO:0009011) that is grown or maintained in vitro.
POC:Laurel_Cooper
POC:curators
estructura vegetal in vito (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
培養下植物構造 (Japanese, exact)
NIG:Yukiko_Yamazaki
A plant cell (PO:0009002) that is grown or maintained in vitro.
cultured cell (broad)
PO_GIT:327
célula cultivada (Spanish, exact)
培養植物細胞 (Japanese, exact)
plant_anatomy
cell suspension (related)
PO:0000005
Includes isolated plant cells and small plant cell aggregates that proliferate while suspended in sterile liquid medium or spread on a solid agar medium.
cultured plant cell
A plant cell (PO:0009002) that is grown or maintained in vitro.
POC:curators
célula cultivada (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
培養植物細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cultured plant cell from which the entire plant cell wall has been removed.
protoplast (broad)
PO_GIT:322
protoplasto cultivado (Spanish, exact)
植物プロトプラスト (Japanese, exact)
plant_anatomy
PO:0000006
The cell wall is generally removed using polysaccharide-degrading enzymes such as cellulase, pectinase and /or xylanase. The cultured plant cell may be in suspension culture or from callus culture on solid media.
plant protoplast
A cultured plant cell from which the entire plant cell wall has been removed.
POC:curators
protoplasto cultivado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
植物プロトプラスト (Japanese, exact)
NIG:Yukiko_Yamazaki
A cultured plant cell that was derived from leaf tissue.
célula cultivada de hoja (Spanish, exact)
leaf-derived cultured cell (exact)
葉由来植物培養細胞 (Japanese, exact)
plant_anatomy
cultured plant cell (related)
PO:0000007
May be derived from cultured plant callus or plant protoplast that was induced from a segment of leaf. In the case of the plant protoplast, after the re-establishment cell walls.
leaf-derived cultured plant cell
A cultured plant cell that was derived from leaf tissue.
POC:curators
célula cultivada de hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉由来植物培養細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
cultured plant cell (related)
POC:curators
A cultured plant cell that was derived from root tissue.
célula cultivada de raíz (Spanish, exact)
root-derived cultured cell (exact)
根由来植物培養細胞 (Japanese, exact)
plant_anatomy
PO:0000008
May be derived from cultured plant callus or plant protoplasts induced from a segment of root. In the case of the plant protoplast, after the re-establishment plant cell walls.
root-derived cultured plant cell
A cultured plant cell that was derived from root tissue.
POC:curators
célula cultivada de raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根由来植物培養細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A plant callus (PO:0005052) grown or maintained in vitro.
cultured callus (broad)
PO_GIT:323
callo cultivado (Spanish, exact)
培養植物カルス (Japanese, exact)
plant_anatomy
PO:0000009
Cultured plant callus may induced to form from plant protoplasts or cultured plant cells in suspension culture. After supplementation with the appropriate plant growth regulators, further differentiation may lead to the development of plant tissues, plant organs and ultimately, a whole plant.
cultured plant callus
A plant callus (PO:0005052) grown or maintained in vitro.
POC:curators
callo cultivado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
培養植物カルス (Japanese, exact)
NIG:Yukiko_Yamazaki
A plant embryo (PO:0009009) that is grown or maintained in vitro.
PO_GIT:325
cultured embryo (exact)
embrión cultivado (Spanish, exact)
培養植物胚 (Japanese, exact)
plant_anatomy
PO:0000010
Includes isolated and maintained mature or immature zygotic embryos, somatic embryos or haploid embryos (derived from male gametophyte).
cultured plant embryo
A plant embryo (PO:0009009) that is grown or maintained in vitro.
POC:curators
TAIR_curator:Katica_Ilic
embrión cultivado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
培養植物胚 (Japanese, exact)
NIG:Yukiko_Yamazaki
A somatic plant embryo grown and maintained in vitro.
cultured somatic embryo (broad)
embrión somático cultivado (Spanish, exact)
培養植物体細胞不定胚 (Japanese, exact)
plant_anatomy
PO:0000011
Cultured somatic plant embryos are commonly induced after the formation of callus from an explant and treatment with plant growth regulators.
cultured somatic plant embryo
A somatic plant embryo grown and maintained in vitro.
POC:curators
TAIR_curator:Katica_Ilic
embrión somático cultivado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
培養植物体細胞不定胚 (Japanese, exact)
NIG:Yukiko_Yamazaki
Hook-like structure which develops at the apical part of the hypocotyl in dark-grown seedlings in dicots.
PO_GIT:70
gancho apical (Spanish, exact)
頂端かぎ状屈曲構造 (Japanese, exact)
plant_anatomy
hypocotyl hook (related)
PO:0000012
apical hook
Hook-like structure which develops at the apical part of the hypocotyl in dark-grown seedlings in dicots.
TAIR_curator:Katica_Ilic
gancho apical (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
頂端かぎ状屈曲構造 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular leaf (PO:0009025), borne on the stem (PO:0009047).
PO_GIT:302
hoja caulinar (Spanish, exact)
茎生葉、茎葉 (Japanese, exact)
plant_anatomy
PO:0000013
In Arabidopsis, refers to the leaves that are borne on the elongated inflorescence branches. May ocur singly or pairs/whorls of leaves.
cauline leaf
A vascular leaf (PO:0009025), borne on the stem (PO:0009047).
TAIR_curator:Katica_Ilic
hoja caulinar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
茎生葉、茎葉 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular leaf (PO:0009025) born in a circular pattern around a stem (PO:0009047) with compressed stem internodes (PO:0020142).
PO_GIT:302
hoja en roseta (Spanish, exact)
ロゼット葉 (Japanese, exact)
plant_anatomy
PO:0000014
Arabidopsis, vegetative development is characterized by the production of the rosette leaves.
rosette leaf
A vascular leaf (PO:0009025) born in a circular pattern around a stem (PO:0009047) with compressed stem internodes (PO:0020142).
POC:curators
TAIR_curator:Katica_Ilic
hoja en roseta (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
ロゼット葉 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030).
PO_GIT:466
cotyledon primordia (exact, plural)
portion of cotyledon primordium tissue (exact)
primordio de cotiledón (Spanish, exact)
子葉原基（可視的）(Japanese, exact)
plant_anatomy
PO:0000015
cotyledon primordium
A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030).
POC:curators
cotyledon primordia (exact, plural)
primordio de cotiledón (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
子葉原基（可視的）(Japanese, exact)
NIG:Yukiko_Yamazaki
A root primordium (PO:0005029) that is part of a root (PO:0009005) and is committed to the development of a lateral root (PO:0020121).
PO_GIT:467
portion of lateral root primordium tissue (exact)
primordio de raíz lateral (Spanish, exact)
側根原基 (Japanese, exact)
plant_anatomy
PO:0000016
A lateral root primordium may arise from cells of a pericycle (PO:0006203) in a root, as in most seed plants (pericyclic lateral root primordium; PO:0025492), or from cells of an endodermis (PO:0000252) or other tissue in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493). Transition from lateral root primordium to lateral root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147), which can occur before the lateral root penetrates the exterior of the parent root.
lateral root primordium
A root primordium (PO:0005029) that is part of a root (PO:0009005) and is committed to the development of a lateral root (PO:0020121).
POC:curators
primordio de raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根原基 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025).
PO_GIT:466
leaf primordium (exact)
portion of vascular leaf primordium tissue (exact)
primordio de hoja (Spanish, exact)
vascular leaf primordia (exact, plural)
葉原基 (Japanese, exact)
plant_anatomy
PO:0000017
vascular leaf primordium
A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025).
POC:Laurel_Cooper
POC:curators
primordio de hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
vascular leaf primordia (exact, plural)
葉原基 (Japanese, exact)
NIG:Yukiko_Yamazaki
A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003).
PO_GIT:465
portion of ovule primordium tissue (exact)
primordio de óvulo (Spanish, exact)
胚珠原基（可視的） (Japanese, exact)
plant_anatomy
PO:0000018
The transition from ovule primordium to ovule occurs when an integument (PO:0020021) begins to develop from the protoderm (PO:0006210).
ovule primordium
A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003).
ISBN:0471245208
POC:curators
primordio de óvulo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚珠原基（可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062).
PO_GIT:465
pistil primordium (exact)
portion of gynoecium primordium tissue (exact)
primordio de gineceo (Spanish, exact)
雌蕊原基(可視的） (Japanese, exact)
plant_anatomy
PO:0000019
Use carpel primordium (PO:0004703) for the primordium (PO:0025127) of an individual carpel (PO:0009030).
gynoecium primordium
A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062).
POC:curators
primordio de gineceo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
雌蕊原基(可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Cells characterized by conspicuous and rather stable accumulation of starch.
célula con almidón de la vaina (Spanish, exact)
デンプン鞘細胞 (Japanese, exact)
plant_anatomy
PO:0000020
Uninformative definition
OBSOLETE starch sheath cell
true
OBSOLETE. Cells characterized by conspicuous and rather stable accumulation of starch.
ISBN:044174520
célula con almidón de la vaina (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
デンプン鞘細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome primordium (PO:0025128) that develops from a petal anlagen (PO:0025484) and is committed to the development of a petal (PO:0009032).
PO_GIT:465
PO_GIT:466
petal primordia (exact, plural)
portion of petal primordium tissue (exact)
primordio de pétalo (Spanish, exact)
花弁原基（可視的） (Japanese, exact)
plant_anatomy
PO:0000021
petal primordium
A phyllome primordium (PO:0025128) that develops from a petal anlagen (PO:0025484) and is committed to the development of a petal (PO:0009032).
POC:curators
petal primordia (exact, plural)
primordio de pétalo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花弁原基（可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant substance (PO:0025161) composed of cutin (PO:0025385), a polyester matrix of hydroxy- and hydroxy epoxy fatty acids C16 and C18 chains, embedded and overlayed with cuticular wax (PO:0025386) and forming a layer on the surface of a plant epidermis (PO:0005679).
cuticle (broad)
PO_GIT:416
cutícula (Spanish, exact)
植物クチクラ (Japanese, exact)
plant_anatomy
PO:0000022
The plant cuticle is produced in and secreted by epidermal cells (PO:0004013) of leaves (PO:0025034), stems (PO:0009047), fruits (PO:0009001), and other aerial plant structures. It has as parts an inner cuticle proper (PO:0025387) and an outer layer of epicuticular wax (PO:0025388).
plant cuticle
A portion of plant substance (PO:0025161) composed of cutin (PO:0025385), a polyester matrix of hydroxy- and hydroxy epoxy fatty acids C16 and C18 chains, embedded and overlayed with cuticular wax (PO:0025386) and forming a layer on the surface of a plant epidermis (PO:0005679).
ISBN:0471245208
POC:Laurel_Cooper
cutícula (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
植物クチクラ (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A band-like wall formation within primary walls that contains suberin and lignin; typical of endodermal cells in roots, in which it occurs in radial and transverse anticlinal walls.
banda de caspary (Spanish, exact)
カスパリー線 (Japanese, exact)
plant_anatomy
PO:0000023
Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0048226).
OBSOLETE casparian strip
true
OBSOLETE. A band-like wall formation within primary walls that contains suberin and lignin; typical of endodermal cells in roots, in which it occurs in radial and transverse anticlinal walls.
ISBN:0471245208
banda de caspary (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
カスパリー線 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A complex of cell wall invaginations in a synergid cell similar to those in transfer cells.
aparato filiforme (Spanish, exact)
繊形装置 (Japanese, exact)
plant_anatomy
PO:0000024
This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043680.
OBSOLETE filiform apparatus
true
aparato filiforme (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
繊形装置 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A complex of cell wall invaginations in a synergid cell similar to those in transfer cells.
ISBN:0471245208
A cardinal organ part (PO:0025001) which is the apical portion of the root (PO:0009005), and includes the root apical meristem (PO:0020147) and root cap (PO:0020123).
PO_GIT:620
PO_GIT:70
punta de la raíz (Spanish, exact)
根端 (Japanese, exact)
plant_anatomy
PO:0000025
root tip
A cardinal organ part (PO:0025001) which is the apical portion of the root (PO:0009005), and includes the root apical meristem (PO:0020147) and root cap (PO:0020123).
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
punta de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根端 (Japanese, exact)
NIG:Yukiko_Yamazaki
The portion of the primary root including the meristem and root cap.
PO_GIT:620
punta de la raíz primaria (Spanish, exact)
一次根端 (Japanese, exact)
plant_anatomy
PO:0000026
primary root tip
The portion of the primary root including the meristem and root cap.
TAIR_curator:Katica_Ilic
punta de la raíz primaria (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次根端 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root tip (PO:0000025) of a lateral root (PO:0020121).
PO_GIT:577
punta de la raíz lateral (Spanish, exact)
側根端 (Japanese, exact)
plant_anatomy
PO:0000027
lateral root tip
A root tip (PO:0000025) of a lateral root (PO:0020121).
PO:austin_meier
TAIR_curator:Katica_Ilic
punta de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根端 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Tip portion of the pollen tube that is rapidly growing.
PO:0025195
PO_GIT:228
punta del tubo polínico (Spanish, exact)
花粉管先端部 (Japanese, exact)
plant_anatomy
PO:0000028
This term was made obsolete because it is a subcellular component. See GO for the term pollen tube tip (GO:0090404). Since a pollen tube tip is part_of a pollen tube, which is part of a pollen cell, annotations for pollen tube tip may also go to the more general term pollen tube cell (PO:0025195).
OBSOLETE pollen tube tip
true
OBSOLETE. Tip portion of the pollen tube that is rapidly growing.
TAIR_curator:Katica_Ilic
punta del tubo polínico (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花粉管先端部 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Tip portion of an outgrowth of a root epidermal cell.
PO:0000256
PO_GIT:227
punta del pelo de la raíz (Spanish, exact)
根毛端 (Japanese, exact)
plant_anatomy
PO:0000029
This term was made obsolete because it is a subcellular component. Root hair tip (GO:0035619) has been added to GO. To annotate to a cell that has a root hair tip, consider root hair cell (PO:0000256).
OBSOLETE root hair tip
true
OBSOLETE. Tip portion of an outgrowth of a root epidermal cell.
TAIR_curator:Katica_Ilic
punta del pelo de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根毛端 (Japanese, exact)
NIG:Yukiko_Yamazaki
A collective organ part structure composed of two or more layers of various tissues that is a partition that divides a cavity formed by the fusion of two or more organs.
dissepiment (broad)
FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4
PO_GIT:277
PlantSystematics_image_archive:1597
septa (exact, plural)
septo (Spanish, exact)
隔壁 (Japanese, exact)
plant_anatomy
PO:0000030
A septum is formed by the fusion of the walls of two adjacent organs (ovary walls or anther walls), for example, the partition between two sections of an orange, seen in cross-section.
septum
A collective organ part structure composed of two or more layers of various tissues that is a partition that divides a cavity formed by the fusion of two or more organs.
POC:curators
dissepiment (broad)
FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4
septa (exact, plural)
FNA:28e5096f-fc90-4b10-9079-9a60068a7967
septo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
隔壁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of periderm tissue (PO:0005046) characterized by the presence of intercellular spaces between the cells of the phellem (PO:0004003) and phelloderm (PO:0005050)
PO_GIT:149
PO_GIT:633
lenticela (Spanish, exact)
皮目 (Japanese, exact)
plant_anatomy
PO:0000031
Lenticels are produced by the cork cambium (PO:0005599) and facilitate gas exchange.
lenticel
A portion of periderm tissue (PO:0005046) characterized by the presence of intercellular spaces between the cells of the phellem (PO:0004003) and phelloderm (PO:0005050)
ISBN:0471245208
NYBG:Brandon_Sinn
NYBG:Dario_Cavaliere
POC:Laurel_Cooper
lenticela (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
皮目 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue consisting of four microspores that remained joined together shortly after meiosis. Each cell will give rise to a male gametophyte.
PO_GIT:236
tétrada de las microsporas (Spanish, exact)
小胞子の四分子 小胞子四分子 (Japanese, exact)
plant_anatomy
PO:0000032
tetrad of microspores
A portion of plant tissue consisting of four microspores that remained joined together shortly after meiosis. Each cell will give rise to a male gametophyte.
POC:Ramona_Walls
tétrada de las microsporas (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
小胞子の四分子 小胞子四分子 (Japanese, exact)
NIG:Yukiko_Yamazaki
A valve that is a part of a fruit that splits apart when the fruit dehisces.
PO_GIT:237
valva de fruto (Spanish, exact)
果実の弁 (Japanese, exact)
plant_anatomy
PO:0000033
A valve may develop from an entire carpel (as in Brassicaceae) or from part of a carpel (as in Fabaceae). If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species.
fruit valve
A valve that is a part of a fruit that splits apart when the fruit dehisces.
POC:Ramona_Walls
valva de fruto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
果実の弁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A maximal portion of vascular tissue (PO:0009015) in a whole plant (PO:0000003), collective plant structure (PO:0025497), multi-tissue plant structure (PO:0025496), or cardinal part of multi-tissue plant structure (PO:0025498).
PO_GIT:50
sistema vascular (Spanish, exact)
vasculature (exact)
維管束系 (Japanese, exact)
plant_anatomy
PO:0000034
A vascular system consist of the totality of the portions of vascular tissue in their specific arrangement in a plant structure. May include other portions of plant tissue or plant cells (PO:0009002) of other types, such as parenchyma (PO:0005421) or fiber cells (PO:0025407).
vascular system
A maximal portion of vascular tissue (PO:0009015) in a whole plant (PO:0000003), collective plant structure (PO:0025497), multi-tissue plant structure (PO:0025496), or cardinal part of multi-tissue plant structure (PO:0025498).
ISBN:0471245208
ISBN:0716710072
POC:curators
sistema vascular (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
vasculature (exact)
FNA:caf918bf-f4c4-423c-8008-87c96e5399a0
維管束系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular system (PO:0000034) that is part of a cotyledon (PO:0020030).
PO_GIT:41
sistema vascular del cotiledón (Spanish, exact)
子葉維管系 (Japanese, exact)
plant_anatomy
PO:0000035
cotyledon vascular system
A vascular system (PO:0000034) that is part of a cotyledon (PO:0020030).
TAIR_curator:Katica_Ilic
sistema vascular del cotiledón (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
子葉維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a vascular leaf (PO:0009025).
PO_GIT:41
PO_GIT:50
sistema vascular de la hoja (Spanish, exact)
葉維管系 (Japanese, exact)
plant_anatomy
leaf venation (related)
PO:0000036
leaf vascular system
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a vascular leaf (PO:0009025).
POC:Ramona_Walls
sistema vascular de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127).
PO_GIT:234
ápice del epiblasto (epiblastema) (Spanish, exact)
シュート頂、茎頂 (Japanese, exact)
plant_anatomy
PO:0000037
shoot axis apex
A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127).
POC:curators
ápice del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート頂、茎頂 (Japanese, exact)
NIG:Yukiko_Yamazaki
Cell produced by the fusion of sperm cell nucleus and two polar nuclei of the central cell (or diploid secondary endosperm nucleus, in cases where two polar nuclei fuse together before double fertilization). The first cell of the endosperm, often triploid.
célula primaria del endosperma (Spanish, exact)
一次胚乳細胞 (Japanese, exact)
plant_anatomy
PO:0000038
primary endosperm cell
Cell produced by the fusion of sperm cell nucleus and two polar nuclei of the central cell (or diploid secondary endosperm nucleus, in cases where two polar nuclei fuse together before double fertilization). The first cell of the endosperm, often triploid.
TAIR_curator:Katica_Ilic
célula primaria del endosperma (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次胚乳細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a shoot axis (PO:0025029).
PO_GIT:41
PO_GIT:50
sistema vascular del eje del epiblasto (epiblastema) (Spanish, exact)
シュート軸維管系 (Japanese, exact)
branch vascular system (narrow)
stem vascular system (narrow)
plant_anatomy
PO:0000039
Can occur in a stem or branch.
shoot axis vascular system
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a shoot axis (PO:0025029).
POC:curators
sistema vascular del eje del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
Enlargement or swelling at position of dormant adventitious root primordium (on the stem), inhabited by nitrogen-fixing bacteria.
PO_GIT:235
nódulo de la raíz adventicia (Spanish, exact)
不定根根粒 (Japanese, exact)
plant_anatomy
stem primordium (related)
PO:0000040
Unlike the root nodules, these contain functioning chloroplasts in the nodule cortex and are therefore capable of carbon fixation. Note: stem nodule is commonly used term for this structure, although the nodules are formed at positions of dormant adventitious root primordia.
adventitious root nodule
Enlargement or swelling at position of dormant adventitious root primordium (on the stem), inhabited by nitrogen-fixing bacteria.
TAIR_curator:Katica_Ilic
nódulo de la raíz adventicia (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
不定根根粒 (Japanese, exact)
NIG:Yukiko_Yamazaki
One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with silica cell.
célula de corcho epidérmica (Spanish, exact)
célula suberí epidérmica (Spanish, exact)
表皮コルク細胞 (Japanese, exact)
plant_anatomy
PO:0000041
Developmentally different from periderm cork cell (i.e., phellem), produced by cork cambium. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025).
epidermal cork cell
One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with silica cell.
TAIR_curator:Katica_Ilic
célula de corcho epidérmica (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
célula suberí epidérmica (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
表皮コルク細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root (PO:0009005) that develops from shoot axis (PO:0025029) tissue.
PO:0003007
PO:0020129
adventitious root (broad)
climbing root (broad)
FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f
PO_GIT:163
epiblasto (epiblastema) que se origina en la raíz (Spanish, exact)
シュート細胞由来の根 (Japanese, exact)
aerial root (narrow)
stilt root (narrow)
plant_anatomy
PO:0000042
shoot-borne root
A root (PO:0009005) that develops from shoot axis (PO:0025029) tissue.
Gramene:Pankaj_Jaiswal
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
climbing root (broad)
FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f
epiblasto (epiblastema) que se origina en la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート細胞由来の根 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot-borne nodal root (PO:0003005) formed at a stem base (PO:0008039).
adventitious root (broad)
PO_GIT:163
raíz en corona (Spanish, exact)
冠根 (Japanese, exact)
plant_anatomy
PO:0000043
crown root
A shoot-borne nodal root (PO:0003005) formed at a stem base (PO:0008039).
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
raíz en corona (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
冠根 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot-borne nodal root (PO:0003005) formed at a stem node (PO:0020141) above the ground and growing directly into the soil.
breathing root (broad)
PO_GIT:163
raíz de sostén (Spanish, exact)
支柱根、支持根、支柱気根 (Japanese, exact)
plant_anatomy
brace root (related)
PO:0000044
This term is perhaps best defined functionally to prop the plant up, but sometimes prop roots may also act as breathing roots. Compare to pneumatophore (PO:0025357), which is a lateral root that grows upwards from below the soil or water surface.
prop root
A shoot-borne nodal root (PO:0003005) formed at a stem node (PO:0020141) above the ground and growing directly into the soil.
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
raíz de sostén (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
支柱根、支持根、支柱気根 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root (PO:0009005) that is initiated in a developing plant embryo (PO:0009009).
PO_GIT:594
embryonic root (exact)
raíz embriónica (Spanish, exact)
初期の根、胚根 (Japanese, exact)
plant_anatomy
PO:0000045
embryo root
A root (PO:0009005) that is initiated in a developing plant embryo (PO:0009009).
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
raíz embriónica (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
初期の根、胚根 (Japanese, exact)
NIG:Yukiko_Yamazaki
An embryo root (PO:0000045) formed within the scutellar node (PO:0004708) of the plant embryo (PO:0009009) in some monocotyledonous plants.
PO_GIT:594
raíz seminal (Spanish, exact)
種子根 (Japanese, exact)
plant_anatomy
lateral seminal root (related)
scutellar nodal root (related)
secondary root (related)
PO:0000046
seminal root
An embryo root (PO:0000045) formed within the scutellar node (PO:0004708) of the plant embryo (PO:0009009) in some monocotyledonous plants.
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
raíz seminal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
種子根 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of leaf epidermis (PO:0006016) that is part of a leaf lamina (PO:0020039).
epidermis de la lámina de la hoja (Spanish, exact)
葉身表皮 (Japanese, exact)
plant_anatomy
PO:0000047
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
leaf lamina epidermis
A portion of leaf epidermis (PO:0006016) that is part of a leaf lamina (PO:0020039).
POC:curators
epidermis de la lámina de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉身表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf lamina (PO:0020039).
PO_GIT:41
sistema vascular de la lámina de la hoja (Spanish, exact)
葉身維管系 (Japanese, exact)
plant_anatomy
PO:0000048
leaf lamina vascular system
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf lamina (PO:0020039).
POC:Ramona_Walls
sistema vascular de la lámina de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉身維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of leaf lamina epidermis (PO:0000047) that covers the abaxial/lower surface of a leaf lamina (PO:0020039).
epidermis abaxial de la lámina de la hoja (Spanish, exact)
葉身背軸側表皮 (Japanese, exact)
plant_anatomy
PO:0000049
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
leaf lamina abaxial epidermis
A portion of leaf lamina epidermis (PO:0000047) that covers the abaxial/lower surface of a leaf lamina (PO:0020039).
POC:Ramona_Walls
epidermis abaxial de la lámina de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉身背軸側表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of leaf lamina epidermis (PO:0000047) that covers the adaxial/upper surface of a leaf lamina (PO:0020039).
epidermis adaxial de la lámina de la hoja (Spanish, exact)
葉身向軸側表皮 (Japanese, exact)
plant_anatomy
PO:0000050
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
leaf lamina adaxial epidermis
A portion of leaf lamina epidermis (PO:0000047) that covers the adaxial/upper surface of a leaf lamina (PO:0020039).
POC:Ramona_Walls
epidermis adaxial de la lámina de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉身向軸側表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of leaf epidermis (PO:0006016) that is part of a petiole (PO:0020038).
epidermis del pecíolo (Spanish, exact)
葉柄表皮 (Japanese, exact)
plant_anatomy
PO:0000051
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
petiole epidermis
A portion of leaf epidermis (PO:0006016) that is part of a petiole (PO:0020038).
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
epidermis del pecíolo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉柄表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a petiole (PO:0020038).
PO_GIT:41
sistema vascular del pecíolo (Spanish, exact)
葉柄維管系 (Japanese, exact)
plant_anatomy
PO:0000052
petiole vascular system
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a petiole (PO:0020038).
POC:Ramona_Walls
sistema vascular del pecíolo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉柄維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of cortex (PO:0005708) that is part of a petiole (PO:0020038).
PO_GIT:115
cortex (corteza) del pecíolo (Spanish, exact)
portion of petiole corex tissue (exact)
葉柄皮層 (Japanese, exact)
plant_anatomy
PO:0000053
petiole cortex
A portion of cortex (PO:0005708) that is part of a petiole (PO:0020038).
POC:Laurel_Cooper
POC:curators
TAIR_curator:Katica_Ilic
cortex (corteza) del pecíolo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉柄皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a petal (PO:0025218).
PO_GIT:41
sistema vascular de pétalo (Spanish, exact)
花弁維管系 (Japanese, exact)
plant_anatomy
PO:0000054
petal vascular system
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a petal (PO:0025218).
POC:Ramona_Walls
sistema vascular de pétalo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花弁維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
An undeveloped shoot system (PO:0009006).
FNA:0eed275a-5dae-414a-bf36-81a08e6c6ba9
PO_GIT:124
yema (Spanish, exact)
芽 (Japanese, exact)
adventitious bud (narrow)
plant_anatomy
PO:0000055
bud
An undeveloped shoot system (PO:0009006).
POC:curators
yema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
adventitious bud (narrow)
FNA:0eed275a-5dae-414a-bf36-81a08e6c6ba9
A bud that develops into a flower.
PO_GIT:124
floral bud (exact)
yema floral (Spanish, exact)
花芽 (Japanese, exact)
plant_anatomy
PO:0000056
flower bud
A bud that develops into a flower.
POC:curators
yema floral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
A bud that develops into an inflorescence.
PO_GIT:124
PO_GIT:259
yema de inflorescencia (Spanish, exact)
花序芽 (Japanese, exact)
male bud (narrow)
plant_anatomy
PO:0000057
inflorescence bud
A bud that develops into an inflorescence.
POC:curators
yema de inflorescencia (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花序芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
male bud (narrow)
CO_125:0000049
A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607).
PO_GIT:124
PO_GIT:463
yema vegetativa (Spanish, exact)
枝芽 (Japanese, exact)
plant_anatomy
PO:0000058
vegetative bud
A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607).
POC:Laurel_Cooper
POC:curators
yema vegetativa (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
枝芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
An initial cell (PO:0004011) that is part of a root apical meristem (PO:0020147) and by division gives rise to two cells, one of which remains in the meristem, while the other is produces different root cells.
célula inicial de la raíz (Spanish, exact)
root initial (exact)
根始原細胞 (Japanese, exact)
plant_anatomy
root stem cell (related)
PO:0000059
root initial cell
An initial cell (PO:0004011) that is part of a root apical meristem (PO:0020147) and by division gives rise to two cells, one of which remains in the meristem, while the other is produces different root cells.
TAIR_curator:Katica_Ilic
célula inicial de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root initial cell (PO:0000059) that produces root cortex (PO:0000258) and root endodermis (PO:0005059). In direct contact with quiescent center (PO:0020149).
célula inicial del cortex/endodermis de la raíz (Spanish, exact)
root cortex-endodermis initial (exact)
root cortex-endodermis stem cell (exact)
根皮層内皮始原細胞 (Japanese, exact)
plant_anatomy
PO:0000060
root cortex-endodermis initial cell
A root initial cell (PO:0000059) that produces root cortex (PO:0000258) and root endodermis (PO:0005059). In direct contact with quiescent center (PO:0020149).
TAIR_curator:Katica_Ilic
célula inicial del cortex/endodermis de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根皮層内皮始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root initial cell (PO:0000059) that produces lateral root cap cells and root epidermis (PO:0006036).
célula inicial del caliptra de la raíz lateral (Spanish, exact)
lateral root-cap epidermal initial (exact)
lateral root-cap-epidermal stem cell (exact)
側根冠表皮始原細胞 (Japanese, exact)
plant_anatomy
PO:0000061
lateral root cap epidermal initial cell
A root initial cell (PO:0000059) that produces lateral root cap cells and root epidermis (PO:0006036).
POC:curators
célula inicial del caliptra de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根冠表皮始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
An plant epidermal initial cell (PO:0000349) that undergoes several rounds of uneven division, each time giving rise to a larger daughter cell that differentiates into an epidermal ground cell and a smaller daughter cell that remains meristematic, until the meristematic cell (PO:0004010) differentiates into a guard mother cell (PO:0000351).
rwalls
2011-02-02T09:01:50Z
PO_GIT:214
inicial estomática (meristemoide inicial) (Spanish, exact)
stomatal initial (exact)
stomatal meristemoid (exact)
気孔始原細胞 (Japanese, exact)
plant_anatomy
PO:0000062
stomatal initial cell
An plant epidermal initial cell (PO:0000349) that undergoes several rounds of uneven division, each time giving rise to a larger daughter cell that differentiates into an epidermal ground cell and a smaller daughter cell that remains meristematic, until the meristematic cell (PO:0004010) differentiates into a guard mother cell (PO:0000351).
POC:Ramona_Walls
inicial estomática (meristemoide inicial) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
気孔始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A procambial cell (PO:0025258) that is part of a leaf procambium (PO:0025259).
rwalls
2011-02-02T11:45:49Z
PO_GIT:12
DMC (exact)
célula procambial de la hoja (Spanish, exact)
dispersed meristematic cell (exact)
leaf procambium cell (exact)
葉前形成層細胞 (Japanese, exact)
plant_anatomy
PO:0000063
Leaf procambial cells may be derived from the shoot apical meristem or can arise throughout the mesophyll of a developing leaf.
leaf procambial cell
A procambial cell (PO:0025258) that is part of a leaf procambium (PO:0025259).
POC:Ramona_Walls
DMC (exact)
PMCID:PMC1550771
célula procambial de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
dispersed meristematic cell (exact)
PMCID:PMC1550771
葉前形成層細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A pericycle cell that is adjacent to the protoxylem of a vascular bundle.
rwalls
2011-02-02T11:52:34Z
PO_GIT:229
célula del polo xilemático del periciclo (Spanish, exact)
木質部孔鞘細胞 (Japanese, exact)
plant_anatomy
PO:0000064
Xylem pole pericycle cells are cells in the pericycle that are adjacent to the protoxylem pole of a vascular bundle. Pericycle cells that are adjacent to other xylem cells in the vascular bundle are not considered xylem pole pericycle cells. Xylem pole pericycle cells may retain some meristematic activity and are the site of lateral root initiation.
xylem pole pericycle cell
A pericycle cell that is adjacent to the protoxylem of a vascular bundle.
PMID:17993548
célula del polo xilemático del periciclo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
木質部孔鞘細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A pericycle cell that is adjacent to the protophloem of a vascular bundle.
rwalls
2011-02-02T11:55:06Z
PO_GIT:229
célula del polo floemático del periciclo (Spanish, exact)
師部極内鞘細胞 (Japanese, exact)
plant_anatomy
PO:0000065
Phloem pole pericycle cells are cells in the pericycle that are adjacent to the protophloem pole of a vascular bundle. Pericycle cells that are adjacent to other phloem cells in the vascular bundle are not considered phloem pole pericycle cells. Phloem pole pericycle cells are distinct from xylem pole pericycle cells in that they display cytoplasmic characteristics of a more differentiated status.
phloem pole pericycle cell
A pericycle cell that is adjacent to the protophloem of a vascular bundle.
PMID:17993548
célula del polo floemático del periciclo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
師部極内鞘細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A parenchyma cell of the mesophyll of a hydathode found between the xylem endings and the epidermis.
célular ??? (Spanish, exact)
被覆組織細胞 (Japanese, exact)
plant_anatomy
PO:0000066
Proposed to be involved in the retrieval of solutes from the xylem sap.
epithem cell
A parenchyma cell of the mesophyll of a hydathode found between the xylem endings and the epidermis.
ISBN:0471245208
PMID:12662305
célular ??? (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
被覆組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root (PO:0009005) that forms one or more clusters of closely spaced lateral roots (PO:0020121) of limited growth along its length.
austinmeier
2015-08-11T15:05:12Z
PO_GIT:588
plant_anatomy
cluster root (related)
root cluster (related)
PO:0000067
The terms proteoid root, cluster root, and root cluster have all been used in the literature to describe either the proteoid root axis or clusters of rootlets, and caution should be taken when comparing studies because the definitions of these terms vary (Watts and Evans, 1999; Plant Physiology).
proteoid root
A root (PO:0009005) that forms one or more clusters of closely spaced lateral roots (PO:0020121) of limited growth along its length.
PMID:10517822
POC:austin_meier
true
A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element.
PO_GIT:442
célula acompañiante (Spanish, exact)
minor vein companion cell (exact)
伴細胞 (Japanese, exact)
plant_anatomy
PO:0000071
Companion cells are connected to sieve tube elements through plasmodesmata and function in phloem loading of small molecules, including photosynthate (either sucrose or raffinose-family oligosaccharides). May participate in phloem sucrose loading (GO:0009915). Molecules can be loaded into the companion cells from surrounding cells through either symplastic (via plasmodesmata) or apoplastic (transmembrane) transport. Unlike sieve tube elements, companion cells retain their nuclei and other organelles at maturity. A sieve tube element may have one or more or no companion cells associated with it. This term should not be used for other types of parenchyma cells (PO:0000074) that do not arise from the same phloem mother cell as a sieve tube element. Companion cells are found in angiosperms, as compared to albuminous cells (PO:0025412), which are found in non-angiosperm vascular plants. Companion cells may be specialized as transfer companion cells (PO:0025458), ordinary companion cells (PO:0025459), or intermediary companion cells (PO:0025460). Multiple types of companion cells may be found in the same plant.
companion cell
A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element.
PO_REF:00011
célula acompañiante (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
伴細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A relatively unspecialized ground tissue cell with a nucleate protoplast.
célula parenquimática (Spanish, exact)
柔組織細胞 (Japanese, exact)
plant_anatomy
PO:0000074
parenchyma cell
A relatively unspecialized ground tissue cell with a nucleate protoplast.
ISBN:0471245208
célula parenquimática (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
柔組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
An elongated plant cell with unevenly thickened non-lignified primary walls that is alive at maturity.
célula colenquimática (Spanish, exact)
厚角組織 細胞 (Japanese, exact)
plant_anatomy
PO:0000075
collenchyma cell
An elongated plant cell with unevenly thickened non-lignified primary walls that is alive at maturity.
ISBN:0471245208
célula colenquimática (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
厚角組織 細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A parenchyma cell containing chloroplasts; a component of leaf mesophyll and other green parenchyma tissue.
célula clorenquimática (Spanish, exact)
同化組織、葉緑組織 細胞 (Japanese, exact)
plant_anatomy
PO:0000076
chlorenchyma cell
A parenchyma cell containing chloroplasts; a component of leaf mesophyll and other green parenchyma tissue.
ISBN:0471245208
célula clorenquimática (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
同化組織、葉緑組織 細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A ground tissue cell (PO:0025030) with a lignified secondary cell wall.
célula esclerenquimática (Spanish, exact)
厚膜組織 細胞 (Japanese, exact)
plant_anatomy
PO:0000077
May be dead at maturity. The secondary cell wall of a sclerenchyma cell is often thicker than other cell types in the same plant structure, but it is not always easy to distinguish from tracheary elements (PO:0000290) or sclerified parenchyma cells (PO:0000074). Compare with collenchyma cells (PO:0000075) that are always alive at maturity, have irregularly thickened primary cell walls, and do not have lignified secondary cell walls. Collenchyma cells provides flexibility while sclerenchyma cells provide hardness. Sclerenchyma cells include plant fiber cells (PO:0025407) and sclerid cells (PO:0025418).
sclerenchyma cell
A ground tissue cell (PO:0025030) with a lignified secondary cell wall.
ISBN:0471245208
célula esclerenquimática (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
厚膜組織 細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cell with wall ingrowths (or invaginations) that increase the surface of the plasmalemma.
PO_GIT:275
célula de transferencia (Spanish, exact)
転送細胞 (Japanese, exact)
plant_anatomy
PO:0000078
Appear to be specialized for short-distance transfer of solutes. Transfer cells can occur anywhere there is a junction between two individuals, such as between a sporophyte and a gametophyte, or between a parasitic plant and its host.
transfer cell
A cell with wall ingrowths (or invaginations) that increase the surface of the plasmalemma.
ISBN:0471245208
célula de transferencia (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
転送細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
An elongated cambial initial cell (PO:0000295) with approximately wedge-shaped ends that is part of the vascular cambium (PO:0005598) and gives rise to axial cells.
PO:0000275
célula inicial fusiforme (Spanish, exact)
fusiform initial (exact)
紡錘形始原細胞 (Japanese, exact)
plant_anatomy
xylem initial (related)
xylem mother cell (related)
PO:0000079
fusiform initial cell
An elongated cambial initial cell (PO:0000295) with approximately wedge-shaped ends that is part of the vascular cambium (PO:0005598) and gives rise to axial cells.
ISBN:0471245208
célula inicial fusiforme (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
紡錘形始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
OBSOLETE. A vascular cell derived from the fusiform cambial initial and oriented with its longest diameter parallel with the main axis of stem or root.
PO:0000290
PO:0025406
PO:0025407
PO_GIT:438
célula axial (Spanish, exact)
軸細胞 (Japanese, exact)
plant_anatomy
PO:0000081
This term was made obsolete because it is not appropriate. It is replaced by sieve element, tracheary element, and fiber cell.
OBSOLETE axial cell
true
OBSOLETE. A vascular cell derived from the fusiform cambial initial and oriented with its longest diameter parallel with the main axis of stem or root.
ISBN:0471245208
célula axial (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
軸細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cambial initial cell (PO:0000295) that gives rise to ray cells of the secondary xylem (PO:0005848) and secondary phloem (PO:0005043).
célula inicial de rayo (Spanish, exact)
ray initial (exact)
放射組織始原細胞 (Japanese, exact)
plant_anatomy
PO:0000082
ray initial cell
A cambial initial cell (PO:0000295) that gives rise to ray cells of the secondary xylem (PO:0005848) and secondary phloem (PO:0005043).
ISBN:0471245208
célula inicial de rayo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
放射組織始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A gamete (PO:0025006) produced by an antheridium (PO:0025125) or a microgametophyte (PO:0025280).
PO:0020098
sperm cell (broad)
PO_GIT:141
célula espermática o esperma (Spanish, exact)
male gamete (exact)
microgamete (exact)
植物精子細胞 (Japanese, exact)
plant_anatomy
sperm nucleus (related)
PO:0000084
The sperm cell is usually smaller than the egg cell. Male gametes may be defined as the motile gamete, rather than the smaller gamete. Plant sperm cells lack a cell wall.
plant sperm cell
A gamete (PO:0025006) produced by an antheridium (PO:0025125) or a microgametophyte (PO:0025280).
POC:curators
célula espermática o esperma (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
植物精子細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of shoot system epidermis (PO:0006035) that is part of a shoot axis (PO:0025029).
epidermis del eje del tallo (Spanish, exact)
シュート軸表皮 (Japanese, exact)
branch epidermis (narrow)
plant_anatomy
PO:0000112
Can occur on a stem or branch.
shoot axis epidermis
A portion of shoot system epidermis (PO:0006035) that is part of a shoot axis (PO:0025029).
POC:Laurel_Cooper
POC:curators
epidermis del eje del tallo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot epidermal cell (PO:0025165) that surrounds a trichome (PO:0000282) and provides its support.
PO_GIT:8
célula de encaje (Spanish, exact)
ソケット細胞 (Japanese, exact)
plant_anatomy
cell located at the base of the trichome (related)
trichome support cell (related)
PO:0000115
socket cell
A shoot epidermal cell (PO:0025165) that surrounds a trichome (PO:0000282) and provides its support.
ISBN:0471245208
PMID:10938806
PMID:15319479
célula de encaje (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
ソケット細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that has as part a separation layer (PO:0006211) and a protective layer (PO:0006212), and is involved in the abscission (GO:0009838) of a fruit (PO:0009001), flower (PO:0009046), leaf (PO:0025034) or other plant structure (PO:0009011).
GO:0009838
PO_GIT:193
zona de absición (Spanish, exact)
離層 (Japanese, exact)
plant_anatomy
abscission layer (related)
PO:0000146
abscission zone
A portion of plant tissue (PO:0009007) that has as part a separation layer (PO:0006211) and a protective layer (PO:0006212), and is involved in the abscission (GO:0009838) of a fruit (PO:0009001), flower (PO:0009046), leaf (PO:0025034) or other plant structure (PO:0009011).
ISBN:0471245208
POC:Laurel_Cooper
POC:curators
zona de absición (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
離層 (Japanese, exact)
NIG:Yukiko_Yamazaki
Cell, usually two in number, in the micropylar end of the embryo sac of angiosperms associated with the egg in the egg apparatus.
sinérgida (Spanish, exact)
助細胞 (Japanese, exact)
plant_anatomy
PO:0000191
synergid
Cell, usually two in number, in the micropylar end of the embryo sac of angiosperms associated with the egg in the egg apparatus.
ISBN:047125208
TAIR_curator:Katica_Ilic
sinérgida (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
助細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of endosperm (PO:0009089) tissue in which at least the first karyokinesis is not followed by cytokinesis.
endosperma con núcleos libres (Spanish, exact)
遊離核型胚乳 (Japanese, exact)
plant_anatomy
cenocytic endosperm (related)
coenocytic endosperm (related)
nuclear endosperm (related)
PO:0000198
free nuclear endosperm
A portion of endosperm (PO:0009089) tissue in which at least the first karyokinesis is not followed by cytokinesis.
ISBN:0080374913
ISBN:0471245194
endosperma con núcleos libres (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
遊離核型胚乳 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of endosperm (PO:0009089) in which the first karyokinesis event is accompanied by cytokinesis.
endosperma célular (Spanish, exact)
細胞性胚乳 (Japanese, exact)
plant_anatomy
PO:0000199
cellular endosperm
A portion of endosperm (PO:0009089) in which the first karyokinesis event is accompanied by cytokinesis.
ISBN:0080374913
ISBN:0471245194
endosperma célular (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
細胞性胚乳 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that is the region of the endosperm closest to the micropyle of the seed.
PO_GIT:149
endosperma micrópilar (Spanish, exact)
portion of micropylar endosperm (exact)
珠孔内胚乳 (Japanese, exact)
plant_anatomy
micropylar region (related)
PO:0000200
micropylar endosperm
A portion of plant tissue (PO:0009007) that is the region of the endosperm closest to the micropyle of the seed.
TAIR_curator:Leonore_Reiser
endosperma micrópilar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
珠孔内胚乳 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that is the part of the endosperm (PO:0009089) nearest the chalazal region of the plant ovule (PO:0020003) and forming a cyst-like structure.
PO_GIT:149
ciste calazal (Spanish, exact)
portion of chalazal cyst (exact)
カラザの嚢 (Japanese, exact)
plant_anatomy
chalazal endosperm cyst (related)
PO:0000201
Not in current literature. More like an attribute.
chalazal cyst
A portion of plant tissue (PO:0009007) that is the part of the endosperm (PO:0009089) nearest the chalazal region of the plant ovule (PO:0020003) and forming a cyst-like structure.
ISBN:0471245208
TAIR_curator:Leonore_Reiser
ciste calazal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
カラザの嚢 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of shoot system epidermis (PO:0006035) that is part of a nectary (PO:0009035) .
epidermis del nectario (Spanish, exact)
蜜腺表皮 (Japanese, exact)
plant_anatomy
PO:0000207
nectary epidermis
A portion of shoot system epidermis (PO:0006035) that is part of a nectary (PO:0009035) .
POC:Ramona_Walls
epidermis del nectario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
蜜腺表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of cortex (PO:0005708) that is part of a shoot axis (PO:0025029).
PO_GIT:115
cortex del eje del epiblasto (epiblastema) del tallo (Spanish, exact)
portion of shoot axis cortex tissue (exact)
シュート軸皮層 (Japanese, exact)
branch cortex (narrow)
plant_anatomy
PO:0000223
Can occur in a stem or branch.
shoot axis cortex
A portion of cortex (PO:0005708) that is part of a shoot axis (PO:0025029).
ISBN:0471245208
POC:Laurel_Cooper
POC:curators
cortex del eje del epiblasto (epiblastema) del tallo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
An area of densely packed cells in the shoot apex that divide infrequently.
zona central (Spanish, exact)
中央帯 (Japanese, exact)
plant_anatomy
central initiation zone (related)
PO:0000224
Functions as a population of stem cells that replenishes the meristem.
central zone
An area of densely packed cells in the shoot apex that divide infrequently.
ISBN:0521288959
TAIR_curator:Leonore_Reiser
zona central (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
中央帯 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division.
zona periférica (Spanish, exact)
周辺帯 (Japanese, exact)
plant_anatomy
peripheral meristem (related)
PO:0000225
peripheral zone
A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division.
ISBN:0521288959
TAIR_curator:Leonore_Reiser
zona periférica (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
周辺帯 (Japanese, exact)
NIG:Yukiko_Yamazaki
The region of the shoot apical meristem that lies below the central zone and is flanked by the peripheral zone.
zona de costilla (Spanish, exact)
髄状帯 (Japanese, exact)
plant_anatomy
file meristem (related)
PO:0000226
rib zone
The region of the shoot apical meristem that lies below the central zone and is flanked by the peripheral zone.
ISBN:0521288959
TAIR_curator:Leonore_Reiser
zona de costilla (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
髄状帯 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395).
PO:0006329
PO:0006373
PO:0006374
PO:0025091
floral meristem (exact)
mersitema floral (Spanish, exact)
花芽分裂組織 (Japanese, exact)
Poaceae floret meristem (narrow)
ear floret meristem (narrow)
floret meristem (narrow)
tassel floret meristem (narrow)
plant_anatomy
floral apical meristem (related)
PO:0000229
In Zea mays and other grasses, the floret meristem is part of a spikelet and develops into a specific type of floret. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the spikelet type that the meristem is part of. Choose the most specific term possible from: spikelet (PO:0009051), ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311).
flower meristem
A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395).
Gramene:Pankaj_Jaiswal
POC:curators
mersitema floral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花芽分裂組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A meristem that gives rise to an inflorescence.
meristema de la inflorescencia (Spanish, exact)
花序分裂組織 (Japanese, exact)
plant_anatomy
PO:0000230
inflorescence meristem
A meristem that gives rise to an inflorescence.
Gramene:Pankaj_Jaiswal
meristema de la inflorescencia (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花序分裂組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot system meristem (PO:0006079) formed in an axil (PO:0025224).
PO_GIT:122
meristema de yema axilar (Spanish, exact)
腋芽分裂組織 (Japanese, exact)
plant_anatomy
axillary meristem (related)
PO:0000232
axillary bud meristem
A shoot system meristem (PO:0006079) formed in an axil (PO:0025224).
POC:Laurel_Cooper
TAIR_curator:Leonore_Reiser
meristema de yema axilar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
腋芽分裂組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A megaspore(s) that forms an embryo sac.
PO:0006496
megaspora funcional (Spanish, exact)
機能的大胞子 (Japanese, exact)
Poaceae functional megaspore (narrow)
plant_anatomy
PO:0000244
If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352).
functional megaspore
A megaspore(s) that forms an embryo sac.
TAIR_curator:Leonore_Reiser
megaspora funcional (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
機能的大胞子 (Japanese, exact)
NIG:Yukiko_Yamazaki
In monosporic and bisporic megasporogenesis: the megaspore(s) that would not participate in megagametogenesis.
PO:0006495
megaspora degenerativa (Spanish, exact)
退化大胞子、胞子形成に寄与しない大胞子 (Japanese, exact)
Poaceae degenerate megaspore (narrow)
plant_anatomy
PO:0000245
If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352).
degenerate megaspore
In monosporic and bisporic megasporogenesis: the megaspore(s) that would not participate in megagametogenesis.
TAIR_curator:Leonore_Reiser
megaspora degenerativa (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
退化大胞子、胞子形成に寄与しない大胞子 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) that is the inner most layer of a cortex (PO:0005708) and has a casparian strip in its anticlinal cell walls.
PO:0006064
PO_GIT:126
endodermis (Spanish, exact)
portion of endodermal tissue (exact)
portion of epidermis tissue (exact)
内皮 (Japanese, exact)
plant_anatomy
endodermoid (related)
PO:0000252
Forms a sheath around the vascular system. It may have secondary walls later, part_of cortex.
endodermis
A portion of ground tissue (PO:0025059) that is the inner most layer of a cortex (PO:0005708) and has a casparian strip in its anticlinal cell walls.
ISBN:0471245208
POC:curators
endodermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
内皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root epidermal cell (PO:0025164) that develops from a trichoblast (PO:0000262) and has as part a root hair (GO:0035618).
célula del pelo de la raíz (Spanish, exact)
根毛細胞 (Japanese, exact)
plant_anatomy
PO:0000256
Compare with non-hair root epidermal cell (PO:0000263). This term is for an entire epidermal cell that contains a root hair extension. To describe only the cell extension, see root hair (GO:0035618) or root hair tip (GO:0035619).
root hair cell
A root epidermal cell (PO:0025164) that develops from a trichoblast (PO:0000262) and has as part a root hair (GO:0035618).
ISBN:0471245208
célula del pelo de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根毛細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of cortex (PO:0005708) that is part of a root (PO:0009005).
PO:0003010
PO_GIT:115
cortex de la raíz (Spanish, exact)
portion of root cortex tissue (exact)
根皮層 (Japanese, exact)
plant_anatomy
PO:0000258
In dicots and gymnosperms, the cortex consists of mainly parenchyma cells. In monocots sclerenchyma develops in addition to parenchyma.
root cortex
A portion of cortex (PO:0005708) that is part of a root (PO:0009005).
ISBN:047125208
POC:curators
cortex de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root epidermal cell (PO:0025164) that is the smaller cell produced by the asymmetric division of an epidermal intial cell (PO:0000349) and gives rise to a root hair (GO:0035618).
tricoblasto (Spanish, exact)
根毛形成細胞、トリコブラスト (Japanese, exact)
plant_anatomy
hair cell (related)
PO:0000262
trichoblast
A root epidermal cell (PO:0025164) that is the smaller cell produced by the asymmetric division of an epidermal intial cell (PO:0000349) and gives rise to a root hair (GO:0035618).
ISBN:0471245208
tricoblasto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根毛形成細胞、トリコブラスト (Japanese, exact)
NIG:Yukiko_Yamazaki
A root epidermal cell (PO:0025164) that develops from an epidermal initial (PO:0000349) and does not have as part a root hair (GO:0035618).
non-hair cell (broad)
atrichoblast (exact)
atricoblasto (Spanish, exact)
非毛根形成細胞、アトリコブラスト (Japanese, exact)
plant_anatomy
PO:0000263
Compare to root hair cell (PO:0000256), which develops from a trichoblast (PO:0000262).
non-hair root epidermal cell
A root epidermal cell (PO:0025164) that develops from an epidermal initial (PO:0000349) and does not have as part a root hair (GO:0035618).
ISBN:0387987819
PMID:14627722
atricoblasto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
非毛根形成細胞、アトリコブラスト (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of primary xylem (PO:0000272) tissue that has as part one or more protoxylem tracheary elements (PO:0025575) embedded in parenchyma (PO:0005421) tissue.
PO_GIT:434
portion of protoxylem tissue (exact)
protoxilema (Spanish, exact)
原生木（質）部 (Japanese, exact)
plant_anatomy
PO:0000272
Develops while the vascular tissue (PO:0009015) is still elongating. When protoxylem tracheary elements (PO:0025575) are destroyed they may become obliterated by surrounding parenchyma cells (PO:0000074). Protoxylem has smaller elements than the metaxylem (PO:0000372).
protoxylem
A portion of primary xylem (PO:0000272) tissue that has as part one or more protoxylem tracheary elements (PO:0025575) embedded in parenchyma (PO:0005421) tissue.
ISBN:047125208
ISBN:0471738433
POC:Laurel_Cooper
protoxilema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
原生木（質）部 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A cell making up xylem tissue.
PO:0000274
PO:0000290
PO_GIT:440
elemento del xilema (Spanish, exact)
木部要素 (Japanese, exact)
plant_anatomy
PO:0000273
This term was made obsolete because it was not appropriate. Replaced by tracheary element (PO:0000290) and xylem fiber cell (PO:0000274).
OBSOLETE xylem element
true
OBSOLETE. A cell making up xylem tissue.
ISBN:0471245208
elemento del xilema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
木部要素 (Japanese, exact)
NIG:Yukiko_Yamazaki
A fiber cell (PO:0025407) that is part of a portion of xylem (PO:0005352) tissue.
PO_GIT:443
fibra del xilema (Spanish, exact)
木部繊維細胞 (Japanese, exact)
plant_anatomy
PO:0000274
It may be difficult to distinguish xylem fiber cells, especially fiber tracheids (PO:0000355), from tracheary elements (PO:0000290). Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall.
xylem fiber cell
A fiber cell (PO:0025407) that is part of a portion of xylem (PO:0005352) tissue.
ISBN:0471245208
fibra del xilema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
木部繊維細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
A unicellular or multicellular plant structure (PO:0009011) that forms a non-sclerified outgrowth from the epidermis (PO:0005679).
PO:0004510
barb trichome (broad)
bristle (broad)
FNA:12abd29b-5eae-47a2-baae-4059581e7eaa
FNA:43d66471-4955-4bc2-a70c-c88e33877c42
FNA:602c5ee8-6634-4093-bd2c-016dde8a350e
FNA:6cb9e7af-32a7-413a-8f80-9e40d3ae462a
FNA:78121d02-e7db-45eb-b1b7-011d5026beae
FNA:881fcb45-5dfd-4d06-8d6f-a111ba5e220a
FNA:899a83bf-39bb-4128-b472-b0e27dcf5b35
FNA:8c618dea-f3dd-434f-bb13-23273ea6c143
FNA:93b95b97-0f1a-4d26-9c86-ebede4157269
FNA:99a6f711-b4da-4231-8dce-9ed171b87e9c
FNA:9ef3a0eb-f8e4-4a7b-911e-92952fc19956
FNA:aa191087-e979-486f-ad87-0e050a83090f
FNA:bb12cad4-db12-4e59-a9fc-1676f2558a0a
FNA:c358e298-5926-42d6-8d49-a918cdc72406
FNA:c5765385-917c-465e-83f8-b4fe5d693146
FNA:c751440c-a7b3-4997-aed8-47f8254fd05f
FNA:cbb9ceb5-a404-4b5c-9c8f-4cf0ca6bade2
FNA:e6a34ceb-a3e7-49f7-a4ac-cf0ea1552dc4
FNA:ead20a1b-057b-4008-9466-bdb8e283aa82
FNA:f18da584-2b0b-4b03-a614-40140a1cb89e
PO_GIT:207
tricoma (Spanish, exact)
毛茸、糸状体、毛 (Japanese, exact)
capilli (narrow, plural)
capillus (narrow)
cilia (narrow, plural)
cilium (narrow)
glochid (narrow)
glochidia (narrow, plural)
glochidium (narrow)
hair (narrow)
lepides (narrow, plural)
lepis (narrow)
non-secretory trichome (narrow)
scale (narrow)
squama (narrow)
squamae (narrow, plural)
squamella (narrow)
squamellae (narrow, plural)
squamule (narrow)
plant_anatomy
seta (related)
setae (related)
PO:0000282
This class is the union of unicellular trichome (PO:0025537) and multicellular trichome (PO:0025162). A trichome can vary in length and shape and may be branched or unbranched. It may be glandular or non-secretory.
trichome
A unicellular or multicellular plant structure (PO:0009011) that forms a non-sclerified outgrowth from the epidermis (PO:0005679).
PMID:19939948
POC:curators
barb trichome (broad)
FNA:aa191087-e979-486f-ad87-0e050a83090f
bristle (broad)
FNA:78121d02-e7db-45eb-b1b7-011d5026beae
tricoma (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
毛茸、糸状体、毛 (Japanese, exact)
NIG:Yukiko_Yamazaki
capilli (narrow, plural)
FNA:602c5ee8-6634-4093-bd2c-016dde8a350e
capillus (narrow)
FNA:43d66471-4955-4bc2-a70c-c88e33877c42
cilia (narrow, plural)
FNA:c358e298-5926-42d6-8d49-a918cdc72406
cilium (narrow)
FNA:12abd29b-5eae-47a2-baae-4059581e7eaa
glochid (narrow)
FNA:881fcb45-5dfd-4d06-8d6f-a111ba5e220a
glochidia (narrow, plural)
FNA:899a83bf-39bb-4128-b472-b0e27dcf5b35
glochidium (narrow)
FNA:99a6f711-b4da-4231-8dce-9ed171b87e9c
hair (narrow)
FNA:9ef3a0eb-f8e4-4a7b-911e-92952fc19956
lepides (narrow, plural)
FNA:e6a34ceb-a3e7-49f7-a4ac-cf0ea1552dc4
lepis (narrow)
FNA:bb12cad4-db12-4e59-a9fc-1676f2558a0a
scale (narrow)
FNA:8c618dea-f3dd-434f-bb13-23273ea6c143
squama (narrow)
FNA:6cb9e7af-32a7-413a-8f80-9e40d3ae462a
squamae (narrow, plural)
FNA:cbb9ceb5-a404-4b5c-9c8f-4cf0ca6bade2
squamella (narrow)
FNA:ead20a1b-057b-4008-9466-bdb8e283aa82
squamellae (narrow, plural)
FNA:c5765385-917c-465e-83f8-b4fe5d693146
squamule (narrow)
FNA:f18da584-2b0b-4b03-a614-40140a1cb89e
seta (related)
FNA:c751440c-a7b3-4997-aed8-47f8254fd05f
setae (related)
FNA:93b95b97-0f1a-4d26-9c86-ebede4157269
A native plant cell (PO:0025606) that markedly differs in form, size, or contents from other cells in the same tissue.
PO_GIT:362
idioblasto (Spanish, exact)
異形(型）細胞 (Japanese, exact)
plant_anatomy
PO:0000283
Often contains deposit of minerals or products of secondary metabolism. May have a specialized function.
idioblast
A native plant cell (PO:0025606) that markedly differs in form, size, or contents from other cells in the same tissue.
ISBN:0471245208
POC:Laurel_Cooper
idioblasto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
異形(型）細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot epidermal cell (PO:0025165) associated with a stomatal pore (PO:0008032) and at least morphologically distinguishable from the other epidermal cells.
PO:0000296
célula subsididaria (Spanish, exact)
助細胞,副細胞（気孔）(auxiliary cell, synergid) (Japanese, exact)
plant_anatomy
accessory cell (related)
PO:0000284
subsidiary cell
A shoot epidermal cell (PO:0025165) associated with a stomatal pore (PO:0008032) and at least morphologically distinguishable from the other epidermal cells.
ISBN:047124520
célula subsididaria (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
助細胞,副細胞（気孔）(auxiliary cell, synergid) (Japanese, exact)
NIG:Yukiko_Yamazaki
true
A sieve element (PO:0025406) that is part of a sieve tube (PO:0025416) and has as parts sieve areas aggregated into sieve plates (GO:0097218).
PO:0000286
PO_GIT:439
miembro del tubo criboso (Spanish, exact)
sieve tube member (exact)
sieve tube segment (exact)
sieve-tube element (exact)
師(篩）管要素 (Japanese, exact)
plant_anatomy
PO:0000289
Sieve tube elements have sieve areas that are specialized into those with wide pores in sieve plates and those with narrow pores in lateral sieve areas. Sieve tube elements may have inclined end walls with compound or simple sieve plates. Typical of angiosperms. Differ from sieve cells (PO:0025415), which have less pronounced specialization of sieve areas and no sieve plates.
sieve tube element
A sieve element (PO:0025406) that is part of a sieve tube (PO:0025416) and has as parts sieve areas aggregated into sieve plates (GO:0097218).
ISBN:0471245208
miembro del tubo criboso (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
師(篩）管要素 (Japanese, exact)
NIG:Yukiko_Yamazaki
A native plant cell (PO:0025606) that has a lignified cell wall with secondary thickening and bordered pits.
PO_GIT:440
elemento de traqueida (Spanish, exact)
管状要素 (Japanese, exact)
plant_anatomy
PO:0000290
Tracheary elements are dead at maturity, are more or less elongated, and have pits of various types in the cell wall. Tracheary elements function in the conduction of water and dissolved substances such as mineral nutrients from the roots to the shoot system. Tracheary elements can be distinguished from fiber cells (PO:0025407) by the presence of bordered pits, although there are intermediate forms called fiber tracheids (PO:0000355).
tracheary element
A native plant cell (PO:0025606) that has a lignified cell wall with secondary thickening and bordered pits.
ISBN:0471245208
POC:Laurel_Cooper
elemento de traqueida (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
管状要素 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot epidermal cell (PO:0025165) that is one of a pair of cells flanking the stomatal pore (PO:0008032).
célula guardiana (Spanish, exact)
occlusive cell (exact)
孔辺細胞 (Japanese, exact)
plant_anatomy
PO:0000293
They cause the opening and closing of the pore by changes in turgor.
guard cell
A shoot epidermal cell (PO:0025165) that is one of a pair of cells flanking the stomatal pore (PO:0008032).
ISBN:0471245208
célula guardiana (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
occlusive cell (exact)
PMID:16845829
孔辺細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
An initial cell (PO:0004011) that is part of the vascular cambium (PO:0005598) or cork cambium (PO:0005599), and by periclinal divisions, produces cells to the outside or inside of the cambial axis.
PO:0000080
célula inicial del cambium (Spanish, exact)
cambial cell (exact)
cambial initial (exact)
形成層始原細胞 (Japanese, exact)
plant_anatomy
PO:0000295
cambial initial cell
An initial cell (PO:0004011) that is part of the vascular cambium (PO:0005598) or cork cambium (PO:0005599), and by periclinal divisions, produces cells to the outside or inside of the cambial axis.
POC:curators
célula inicial del cambium (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
形成層始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
A tracheary element (PO:0000290) that has no perforations in its cell wall.
PO_GIT:440
traqueida (Spanish, exact)
仮導管 (Japanese, exact)
plant_anatomy
PO:0000301
May have any of the kinds of secondary wall thickenings found in tracheary elements. The area of contact between two tracheids has only bordered pits, whereas in vessel members (PO:0002003), it has openings in the cell wall called perforations, organized into perforation plates (term has been requested in GO).
tracheid
A tracheary element (PO:0000290) that has no perforations in its cell wall.
ISBN:0471245208
traqueida (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
仮導管 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of parenchyma tissue (PO:0005421) that is part of a nectary (PO:0009035).
parénquima nectarifero (Spanish, exact)
蜜腺柔組織 (Japanese, exact)
plant_anatomy
PO:0000309
nectary parenchyma
A portion of parenchyma tissue (PO:0005421) that is part of a nectary (PO:0009035).
POC:Ramona_Walls
parénquima nectarifero (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
蜜腺柔組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot epidermal cell (PO:0025165) that is relatively unspecialized at maturity.
PO_GIT:256
célula del pavimento epidermal (Spanish, exact)
表皮被蓋細胞 (Japanese, exact)
plant_anatomy
PO:0000332
May have sinuous anticlinal cell walls that overall give a jigsaw like appearance to the epidermis. Pavement cells are epidermal cells that are not directly associated with a stomatal complex or trichome at maturity, but they share similar developmental origins.
shoot epidermal pavement cell
A shoot epidermal cell (PO:0025165) that is relatively unspecialized at maturity.
POC:curators
célula del pavimento epidermal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
表皮被蓋細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
An initial cell (PO:0004011) that is part of an plant epidermis (PO:0005679) and gives rise to specialized cells.
célula inicial de la epidermis (Spanish, exact)
epidermal initial (exact)
表皮始原細胞 (Japanese, exact)
plant_anatomy
PO:0000349
plant epidermal initial cell
An initial cell (PO:0004011) that is part of an plant epidermis (PO:0005679) and gives rise to specialized cells.
PO:cooperl
TAIR_curator:Leonore_Reiser
célula inicial de la epidermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
表皮始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot epidermal cell (PO:0025165) that divides to produce the guard cells (PO:0000293).
célula madre de la célula guardiana (Spanish, exact)
孔辺母細胞 (Japanese, exact)
plant_anatomy
PO:0000351
guard mother cell
A shoot epidermal cell (PO:0025165) that divides to produce the guard cells (PO:0000293).
ISBN:0471245208
célula madre de la célula guardiana (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
孔辺母細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cell containing glucosinolates ("mustard oil glucosides") and myrosinases, enzymes hydrolyzing the glucosinolates.
célula de mirosina (Spanish, exact)
ミロシン細胞 (Japanese, exact)
plant_anatomy
PO:0000352
myrosin cell
A cell containing glucosinolates ("mustard oil glucosides") and myrosinases, enzymes hydrolyzing the glucosinolates.
ISBN:0471245208
célula de mirosina (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
ミロシン細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A ground tissue cell that is part of an exodermis or an endodermis and remains thin walled when the associated cells develop thick secondary walls.
célula de pasaje (Spanish, exact)
通過細胞 (Japanese, exact)
plant_anatomy
PO:0000353
passage cell
A ground tissue cell that is part of an exodermis or an endodermis and remains thin walled when the associated cells develop thick secondary walls.
ISBN:0471245208
célula de pasaje (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
通過細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A xylem fiber cell (PO:0000274) with bordered pits with pit cavities.
PO_GIT:443
fiber tracheid cell (exact)
fibrotraqueida (Spanish, exact)
繊維仮導管 (Japanese, exact)
plant_anatomy
PO:0000355
Fiber tracheids generally have pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fiber cells (PO:0004520) and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall.
fiber tracheid
A xylem fiber cell (PO:0000274) with bordered pits with pit cavities.
ISBN:0471245208
fibrotraqueida (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
繊維仮導管 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of primary xylem (PO:0005849) tissue that has as part one or more metaxylem tracheary elements (PO:0025576) embedded in parenchyma (PO:0005421) tissue and may contain xylem fiber cells (PO:0000274).
PO_GIT:434
metaxilema (Spanish, exact)
portion of metaxylem tissue (exact)
後生木部 (Japanese, exact)
plant_anatomy
PO:0000372
Metaxylem has larger tracheary elements (PO:0000290) than the protoxylem (PO:0000272), and develops after the formation of the protoxylem, once elongation of the plant axis (PO:0025004) has completed.
metaxylem
A portion of primary xylem (PO:0005849) tissue that has as part one or more metaxylem tracheary elements (PO:0025576) embedded in parenchyma (PO:0005421) tissue and may contain xylem fiber cells (PO:0000274).
ISBN:047125208
ISBN:0471738433
POC:curators
metaxilema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
後生木部 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water.
célula mucilaginosa (Spanish, exact)
粘液細胞 (Japanese, exact)
plant_anatomy
PO:0000373
Functional term
OBSOLETE mucilage cell
true
OBSOLETE. Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water.
ISBN:0471245208
célula mucilaginosa (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
粘液細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cambial initial cell (PO:0000295) which is destined to differentiate into secondary phloem.
célula madre del floema (Spanish, exact)
師部母細胞 (Japanese, exact)
plant_anatomy
PO:0000400
Phloem islands can be formed in the middle of the xylem.
phloem mother cell
A cambial initial cell (PO:0000295) which is destined to differentiate into secondary phloem.
POC:curators
célula madre del floema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
師部母細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A native plant cell (PO:0025606) which is a whole plant (PO:0000003) in the plant zygote stage (PO:0001097).
zygote (broad)
PO_GIT:417
cigoto (Spanish, exact)
植物接合子、接合体 (Japanese, exact)
plant_anatomy
PO:0000423
A plant zygote is a whole plant that is a single cell formed by fertilization (syngamy).
plant zygote
A native plant cell (PO:0025606) which is a whole plant (PO:0000003) in the plant zygote stage (PO:0001097).
POC:Laurel_Cooper
POC:Ramona_Walls
cigoto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
植物接合子、接合体 (Japanese, exact)
NIG:Yukiko_Yamazaki
A sporocyte (PO:0006204) that produces four haploid (1n) megaspores (PO:0020019).
PO:0006463
PO:0006493
PO_GIT:361
MMC (exact)
megaspore mother cell (exact)
megasporocito (Spanish, exact)
大胞子母細胞 (Japanese, exact)
Poaceae megasporocyte (narrow)
Zea megasporocyte (narrow)
plant_anatomy
PO:0000431
If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352).
megasporocyte
A sporocyte (PO:0006204) that produces four haploid (1n) megaspores (PO:0020019).
ISBN:0471245208
POC:Laurel_Cooper
megasporocito (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
大胞子母細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. the root meristem gets organized
plant_anatomy
PO:0001000
This term has been obsoleted to keep the structure simple.
OBSOLETE meristem elaboration
true
OBSOLETE. the root meristem gets organized
Gramene:Anuradha_Pujar
A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001).
PMID:2152125
PO_GIT:501
plant_structure_development_stage
stage 17 flower in Arabidopsis (related)
stage 18 flower in Arabidopsis (related)
stage 19 flower in Arabidopsis (related)
stage 20 flower in Arabidopsis (related)
PO:0001002
Defined by characteristic morphological, structural, histological or other visible features of a fruit. Includes as subclasses fruit formation stage (PO:0025501) and fruit ripening stage (PO:0025502). May have as part a seed development stage (PO:0001170). This stage applies to an individual fruit. For development stages of a whole plant (PO:0000003) based on fruit development, use whole plant fruit development stage (PO:0025500) or its subclasses.
fruit development stage
A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001).
POC:Laurel_Cooper
POC:curators
stage 17 flower in Arabidopsis (related)
PMID:2152125
stage 18 flower in Arabidopsis (related)
PMID:2152125
stage 19 flower in Arabidopsis (related)
PMID:2152125
stage 20 flower in Arabidopsis (related)
PMID:2152125
A vascular leaf initiation stage (PO:0007040) during which the vascular leaf founder cells (PO:0025592) of the shoot apical meristem (PO:0020148) form a vascular leaf anlagen (PO:0025431).
GRO:0007161
PO_GIT:560
PO_GIT:573
vascular leaf founder cell formation stage (exact)
plant_structure_development_stage
P0 stage (related)
leaf stage P0 (related)
PO:0001003
The initial stage of leaf development when cells in the shoot apical meristem (PO:0020148) are already determined to form a vascular leaf primordium (PO:0000017), but the primordium is not yet morphologically distinguishable.
vascular leaf anlagen formation stage
A vascular leaf initiation stage (PO:0007040) during which the vascular leaf founder cells (PO:0025592) of the shoot apical meristem (PO:0020148) form a vascular leaf anlagen (PO:0025431).
POC:Brian_Atkinson
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
leaf stage P0 (related)
GRO:0007161
Stages of development of the anther defined by characteristic morphological, cytological, histological or other visible features.
plant_structure_development_stage
PO:0001004
anther development stage
Stages of development of the anther defined by characteristic morphological, cytological, histological or other visible features.
POC:Felipe_Zapata
An initial stage during which archesporial cells arise in four corners of L2 layer. Change in shape of primordia to more oval.
GRO:0007211
PO_GIT:539
plant_structure_development_stage
stamen stage ST1 (related)
PO:0001005
A archesporial cells visible stage
An initial stage during which archesporial cells arise in four corners of L2 layer. Change in shape of primordia to more oval.
TAIR_curator:Katica_Ilic
stamen stage ST1 (related)
GRO:0007211
Stage during which the microsporocytes become conspicuous.
PO_GIT:509
plant_structure_development_stage
pollen stage 2 in Arabidopsis (related)
PO:0001006
B enlarged microsporocyte stage
Stage during which the microsporocytes become conspicuous.
TAIR_curator:Katica_Ilic
A microgametophyte development stage (PO:0025602) during which the pollen (PO:0025281) develops.
PO_GIT:589
plant_structure_development_stage
pollen development in Arabidopsis (related)
PO:0001007
pollen development stage
A microgametophyte development stage (PO:0025602) during which the pollen (PO:0025281) develops.
POC:Felipe_Zapata
POC:Laurel_Cooper
Stage during which diploid pollen mother cells become separated from each other and from tapetum by a callose wall.
PO_GIT:509
plant_structure_development_stage
pollen mother cell stage (related)
pollen stage 3 in Arabidopsis (related)
PO:0001008
C callose wall formation in pollen mother cells stage
Stage during which diploid pollen mother cells become separated from each other and from tapetum by a callose wall.
TAIR_curator:Katica_Ilic
Stage during which pollen mother cells undergo meiosis to form tetrads of microspores.
GRO:0007212
GRO:0007213
GRO:0007217
GRO:0007218
GRO:0007219
GRO:0007220
GRO:0007221
GRO:0007222
GRO:0007223
PO_GIT:509
plant_structure_development_stage
pollen stage 4 in Arabidopsis (related)
stamen stage ST4 (related)
stamen stage ST5 (related)
stamen stage ST5-1 (related)
stamen stage ST5-2 (related)
stamen stage ST5-3 (related)
stamen stage ST5-4 (related)
stamen stage ST5-5 (related)
stamen stage ST5-6 (related)
stamen stage ST5-7 (related)
PO:0001009
D pollen mother cell meiosis stage
Stage during which pollen mother cells undergo meiosis to form tetrads of microspores.
TAIR_curator:Katica_Ilic
stamen stage ST4 (related)
GRO:0007213
stamen stage ST5 (related)
GRO:0007212
stamen stage ST5-1 (related)
GRO:0007217
stamen stage ST5-2 (related)
GRO:0007218
stamen stage ST5-3 (related)
GRO:0007219
stamen stage ST5-4 (related)
GRO:0007220
stamen stage ST5-5 (related)
GRO:0007221
stamen stage ST5-6 (related)
GRO:0007222
stamen stage ST5-7 (related)
GRO:0007223
Stage of microgametophyte development during which the callose wall between the tetrads breaks down and haploid microspores are released and lie freely in locules.
PO_GIT:509
plant_structure_development_stage
pollen stage 5 in Arabidopsis (related)
PO:0001010
F microspore release stage
Stage of microgametophyte development during which the callose wall between the tetrads breaks down and haploid microspores are released and lie freely in locules.
TAIR_curator:Katica_Ilic
An initial stage during which the archesporial cells divide to give rise to primary parietal and sporogenous cells.
PO_GIT:509
plant_structure_development_stage
pollen stage 1 in Arabidopsis (related)
PO:0001011
A microsporogenous mass stage
An initial stage during which the archesporial cells divide to give rise to primary parietal and sporogenous cells.
TAIR_curator:Katica_Ilic
Stage of microgametophyte development during which the microspores round up and small vacuoles appear in their cytoplasm. The microspore walls thicken due to the formation of the exine.
GRO:0007226
PO_GIT:509
plant_structure_development_stage
pollen stage 6 in Arabidopsis (related)
stamen stage ST6-1 (related)
PO:0001012
G early unicellular microspore stage
Stage of microgametophyte development during which the microspores round up and small vacuoles appear in their cytoplasm. The microspore walls thicken due to the formation of the exine.
TAIR_curator:Katica_Ilic
stamen stage ST6-1 (related)
GRO:0007226
Stage of microgametophyte development during which a large vacuole is formed in each microspore causing a rapid increase in size and a displacement of the nucleus to one side.
GRO:0007226
PO_GIT:509
plant_structure_development_stage
pollen stage 7 in Arabidopsis (related)
stamen stage ST6-1 (related)
PO:0001013
H late unicellular microspore stage
Stage of microgametophyte development during which a large vacuole is formed in each microspore causing a rapid increase in size and a displacement of the nucleus to one side.
TAIR_curator:Katica_Ilic
stamen stage ST6-1 (related)
GRO:0007226
Stage of microgametophyte development during which the asymmetric, first mitotic division of the microspores occurs producing a large vegetative cell and small generative cell, located near pollen wall.
GRO:0007228
PO_GIT:509
plant_structure_development_stage
pollen stage 8 in Arabidopsis (related)
stamen stage ST6-2 (related)
PO:0001014
I first mitotic division stage
Stage of microgametophyte development during which the asymmetric, first mitotic division of the microspores occurs producing a large vegetative cell and small generative cell, located near pollen wall.
TAIR_curator:Katica_Ilic
stamen stage ST6-2 (related)
GRO:0007228
A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121).
GRO:0007229
PO_GIT:509
tricellular pollen development stage (exact)
tricellular pollen stage (exact)
plant_structure_development_stage
pollen stage 9 in Arabidopsis (related)
stamen stage ST6-4 (related)
PO:0001015
In taxa with mature two-celled pollen (PO:0025281), the second mitotic division takes place after pollen germination (GO:0009846), in the germinating pollen tube cell (PO:0025195). Note: This term overlaps with the GO BP term: generative cell mitosis (GO:0055047): The process in which the generative cell divides by mitosis to form two haploid cells. These will subsequently differentiate into sperm cells.
K second mitotic division stage
A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121).
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
stamen stage ST6-4 (related)
GRO:0007229
Stage of microgametophyte development during which the pollen reaches mature stage and desiccates.
GRO:0007230
PO_GIT:509
plant_structure_development_stage
pollen stage 10 in Arabidopsis (related)
stamen stage ST6-5 (related)
PO:0001016
Mature pollen stages is reached at three-celled pollen in some angiosperms (maize, rice and Arabidopsis), while in others, the maturepollen has two haploid cells (tobacco, snapdragon).
L mature pollen stage
Stage of microgametophyte development during which the pollen reaches mature stage and desiccates.
TAIR_curator:Katica_Ilic
stamen stage ST6-5 (related)
GRO:0007230
The final stage in the life cycle of the male gametophyte. Upon rehydration, mature pollen grain forms a tubular outgrowth, the pollen tube, which carries the male gametes.
PO_GIT:509
plant_structure_development_stage
germinated pollen grain in Arabidopsis (related)
PO:0001017
M germinated pollen stage
The final stage in the life cycle of the male gametophyte. Upon rehydration, mature pollen grain forms a tubular outgrowth, the pollen tube, which carries the male gametes.
TAIR_curator:Katica_Ilic
Stage during which the primary parietal and primary sporogenous layers are derived from archesporial cells.
GRO:0007214
PO_GIT:539
plant_structure_development_stage
stamen stage ST2 (related)
PO:0001018
B formation of primary parietal and sporogenous cells stage
Stage during which the primary parietal and primary sporogenous layers are derived from archesporial cells.
TAIR_curator:Katica_Ilic
stamen stage ST2 (related)
GRO:0007214
A vascular leaf initiation stage (PO:0001051) during which a vascular leaf primordium (PO:0000017) forms in the peripheral zone (PO:0000225) of the vegetative shoot apical meristem (PO:0020148).
GRO:0007164
PO_GIT:561
plant_structure_development_stage
P1 stage (related)
leaf stage P1 (related)
PO:0001019
The vascular leaf primordium (PO:0000017) develops from the vascular leaf anlagen (PO:0025431).
vascular leaf primordium formation stage
A vascular leaf initiation stage (PO:0001051) during which a vascular leaf primordium (PO:0000017) forms in the peripheral zone (PO:0000225) of the vegetative shoot apical meristem (PO:0020148).
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
leaf stage P1 (related)
GRO:0007164
Stage of leaf development when a hood-shaped primordium is formed, partially enclosing P1 and SAM, as in Poaceae.
GRO:0007163
PO_GIT:564
plant_structure_development_stage
P2 stage (related)
leaf stage P2 (related)
PO:0001020
hood-shaped primordium stage
Stage of leaf development when a hood-shaped primordium is formed, partially enclosing P1 and SAM, as in Poaceae.
POC:Brian_Atkinson
TAIR_curator:Katica_Ilic
leaf stage P2 (related)
GRO:0007163
A vascular leaf expansion stage (PO:0001052) when conical P3 leaf completely encloses SAM, and the ligule (PO:0020105) primordium is visible.
GRO:0007166
PO_GIT:563
plant_structure_development_stage
P3 stage (related)
leaf stage P3 (related)
PO:0001021
formation of ligule primordium stage
A vascular leaf expansion stage (PO:0001052) when conical P3 leaf completely encloses SAM, and the ligule (PO:0020105) primordium is visible.
POC:Brian_Atkinson
TAIR_curator:Katica_Ilic
leaf stage P3 (related)
GRO:0007166
A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf lamina (PO:0020039) occurs.
GRO:0007162
PO_GIT:565
plant_structure_development_stage
P4 stage (related)
leaf stage P4 (related)
PO:0001023
rapid elongation of vascular leaf lamina stage
A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf lamina (PO:0020039) occurs.
POC:Brian_Atkinson
TAIR_curator:Katica_Ilic
leaf stage P4 (related)
GRO:0007162
A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf sheath (PO:0020104) occurs.
GRO:0007165
PO_GIT:566
plant_structure_development_stage
P5 stage (related)
leaf stage P5 (related)
PO:0001024
Occurs in the Poaceae.
rapid elongation of leaf sheath stage
A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf sheath (PO:0020104) occurs.
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
leaf stage P5 (related)
GRO:0007165
Stage during which the four-lobed anther pattern with two developing stomium regions (notch) are formed.
PO_GIT:539
plant_structure_development_stage
PO:0001025
C four anther lobes formed stage
Stage during which the four-lobed anther pattern with two developing stomium regions (notch) are formed.
TAIR_curator:Katica_Ilic
Stage during which the four clearly defined locules are established. All anther cell types present and microspore mother cells appear.
PO_GIT:539
plant_structure_development_stage
stage 8 flower in Arabidopsis (related)
PO:0001026
D locules established stage
Stage during which the four clearly defined locules are established. All anther cell types present and microspore mother cells appear.
TAIR_curator:Katica_Ilic
OBSOLETE. The meristematic zone is formed
plant_structure_development_stage
PO:0001027
OBSOLETE meristamtic zone formation
true
OBSOLETE. The meristematic zone is formed
Gramene:Anuradha_Pujar
OBSOLETE. The cells of root primordium undergo elonagtion
plant_structure_development_stage
PO:0001028
OBSOLETE elongation zone formation
true
OBSOLETE. The cells of root primordium undergo elonagtion
Gramene:Anuradha_Pujar
Stage immediately following meiosis, during which the tetrads of microspores are still hold together, enclosed by the callose wall.
GRO:0007224
PO_GIT:509
plant_structure_development_stage
stamen stage ST5-8 (related)
PO:0001029
E tetrad stage
Stage immediately following meiosis, during which the tetrads of microspores are still hold together, enclosed by the callose wall.
TAIR_curator:Katica_Ilic
stamen stage ST5-8 (related)
GRO:0007224
OBSOLETE. The cells develop their characteristic morphology.
plant_structure_development_stage
PO:0001030
OBSOLETE specialization zone formation
true
OBSOLETE. The cells develop their characteristic morphology.
Gramene:Anuradha_Pujar
The stage at which a root is elongating.
plant_structure_development_stage
Benfey's stage 2 of root development (related)
PO:0001031
In some plant species this stage is subdivided into distal and proximal elongating zones.
4 root elongation stage
The stage at which a root is elongating.
POC:curators
An anther development stage (PO:0001004) during which degeneration of the anther wall tapetum (PO:0009071) is initiated, as the deposition on the surface of the microspore (PO:0020048) primexine proceeds.
PO_GIT:539
plant_structure_development_stage
PO:0001032
Microspores within single locule are at unicellular stage.
E anther wall tapetum degeneration initiated stage
An anther development stage (PO:0001004) during which degeneration of the anther wall tapetum (PO:0009071) is initiated, as the deposition on the surface of the microspore (PO:0020048) primexine proceeds.
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
Stage during which anther becomes bilocular, after degeneration and breakage of septum below stomium.
PO_GIT:539
plant_structure_development_stage
PO:0001034
F bilocular anther stage
Stage during which anther becomes bilocular, after degeneration and breakage of septum below stomium.
TAIR_curator:Katica_Ilic
Stage during which the dehiscence of anthers occurs. Anther breaks along stomium and pollen is released.
PO_GIT:539
plant_structure_development_stage
PO:0001035
G anther dehiscence stage
Stage during which the dehiscence of anthers occurs. Anther breaks along stomium and pollen is released.
TAIR_curator:Katica_Ilic
Stage during which the senescence of anther and stamen occurs. Shrinkage of cells and anther structure takes place.
PO_GIT:539
plant_structure_development_stage
PO:0001036
H anther senescence stage
Stage during which the senescence of anther and stamen occurs. Shrinkage of cells and anther structure takes place.
TAIR_curator:Katica_Ilic
A seed development stage (PO:0001170) during which the mature seed reaches a low moisture content.
PO:0007055
GRO:0007052
ISBN:3826331524
PO_GIT:568
SOY:0000009
TAIR:0000213
plant_structure_development_stage
00 Dry Seed in soybean (related)
1.01-dry seed in Triticeae (related)
BBCH growth stage 00 (related)
dry seed in Arabidopsis (related)
PO:0001040
dry seed stage
A seed development stage (PO:0001170) during which the mature seed reaches a low moisture content.
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
00 Dry Seed in soybean (related)
SOY:0000009
1.01-dry seed in Triticeae (related)
GRO:0007052
BBCH growth stage 00 (related)
ISBN:3826331524
dry seed in Arabidopsis (related)
TAIR:0000213
The initial stage of endosperm development during which the chalazal and micropilar domains are established.
plant_structure_development_stage
PO:0001041
chalazal and micropylar domain establishment stage
The initial stage of endosperm development during which the chalazal and micropilar domains are established.
TAIR_curator:Katica_Ilic
Stage of endosperm development during which the functional specialization of the maturing endosperm occurs.
plant_structure_development_stage
PO:0001042
functional specialization of the endosperm stage
Stage of endosperm development during which the functional specialization of the maturing endosperm occurs.
TAIR_curator:Katica_Ilic
true
Stage of calyx development defined by differentiation and expansion of sepal.
plant_structure_development_stage
PO:0001044
sepal differentiation and expansion stage
Stage of calyx development defined by differentiation and expansion of sepal.
POC:Felipe_Zapata
Stage of calyx development when sepal is fully expanded.
plant_structure_development_stage
PO:0001045
fully expanded sepal stage
Stage of calyx development when sepal is fully expanded.
POC:Felipe_Zapata
A phyllome development stage (PO:0025579) that has as a primary participant a lemma (PO:0009037).
GRO:0007204
PO_GIT:548
plant_structure_development_stage
spikelet stage SP3 (related)
PO:0001047
lemma development stage
A phyllome development stage (PO:0025579) that has as a primary participant a lemma (PO:0009037).
Gramene:Anuradha_Pujar
POC:Felipe_Zapata
POC:Laura_Moore
spikelet stage SP3 (related)
GRO:0007204
A phyllome development stage (PO:0025579) that has as a primary participant a palea (PO:0009038).
GRO:0007207
PO_GIT:548
plant_structure_development_stage
spikelet stage SP4 (related)
PO:0001048
palea development stage
A phyllome development stage (PO:0025579) that has as a primary participant a palea (PO:0009038).
Gramene:Anuradha_Pujar
POC:Felipe_Zapata
POC:Laura_Moore
spikelet stage SP4 (related)
GRO:0007207
A phyllome development stage (PO:0025579) that has as a primary participant a lodicule (PO:0009036).
GRO:0007203
PO_GIT:548
plant_structure_development_stage
spikelet stage SP5 (related)
PO:0001049
lodicule development stage
A phyllome development stage (PO:0025579) that has as a primary participant a lodicule (PO:0009036).
Gramene:Anuradha_Pujar
POC:Felipe_Zapata
POC:Laura_Moore
spikelet stage SP5 (related)
GRO:0007203
A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs.
PO:0007040
GRO:0007138
PO_GIT:555
plant_structure_development_stage
leaf development (related)
leaf development in Arabidopsis (related)
PO:0001050
leaf development stage
A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs.
POC:Brian_Atkinson
POC:curators
TAIR_curator:Tanya_Berardini
leaf development (related)
GRO:0007138
A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052).
PO_GIT:556
plant_structure_development_stage
leaf initiation in Arabidopsis (related)
PO:0001051
Localized cell divisions in the peripheral zone (PO:0000225) transition from anticlinal to periclinal divisions.
vascular leaf initiation stage
A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052).
PMID:9254931
POC:Brian_Atkinson
POC:Laurel_Cooper
A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion.
PO_GIT:557
plant_structure_development_stage
leaf expansion stage in Arabidopsis (related)
PO:0001052
During this stage leaf shaping (GO:0010358) occurs which is defined as the developmental process that pertains to the organization of a leaf in three-dimensional space once the structure has initially formed.
vascular leaf expansion stage
A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion.
POC:Brian_Atkinson
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054).
GRO:0007167
PO_GIT:558
plant_structure_development_stage
fully expanded leaf stage in Arabidopsis (related)
leaf stage PX (related)
PO:0001053
vascular leaf post-expansion stage
A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054).
POC:Brian_Atkinson
TAIR_curator:Katica_Ilic
leaf stage PX (related)
GRO:0007167
A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death.
PO_GIT:559
plant_structure_development_stage
leaf senescence stage in Arabidopsis (related)
PO:0001054
vascular leaf senescent stage
A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death.
POC:Brian_Atkinson
POC:Laurel_Cooper
TAIR_curator:Tanya_Berardini
Stage of lemma development that begins when the lemma primordia arise.
plant_structure_development_stage
PO:0001055
The lemma primordium forms in 1/2 alternate phylotaxy in rice spikelet.
lemma primordia visible stage
Stage of lemma development that begins when the lemma primordia arise.
POC:Felipe_Zapata
Stage of lemma development defined by differentiation and expansion of lemma.
plant_structure_development_stage
PO:0001056
lemma differentiation and expansion stage
Stage of lemma development defined by differentiation and expansion of lemma.
POC:Felipe_Zapata
Stage of lemma development when lemma is fully expanded.
plant_structure_development_stage
PO:0001057
fully expanded lemma stage
Stage of lemma development when lemma is fully expanded.
POC:Felipe_Zapata
Stage of palea development that begins when the palea primordia arise.
plant_structure_development_stage
PO:0001058
The palea primordium forms in 1/2 alternate phylotaxy in rice spikelet.
palea primordia visible stage
Stage of palea development that begins when the palea primordia arise.
POC:Felipe_Zapata
Stage of microgametophyte development during which the small generative cell moves inward, becoming completely surrounded by the cytoplasm of the vegetative cell.
GRO:0007227
PO_GIT:509
plant_structure_development_stage
stamen stage ST6-3 (related)
PO:0001059
J bicellular pollen stage
Stage of microgametophyte development during which the small generative cell moves inward, becoming completely surrounded by the cytoplasm of the vegetative cell.
TAIR_curator:Katica_Ilic
stamen stage ST6-3 (related)
GRO:0007227
Stage of palea development defined by differentiation and expansion of palea.
plant_structure_development_stage
PO:0001070
palea differentiation and expansion stage
Stage of palea development defined by differentiation and expansion of palea.
POC:Felipe_Zapata
Stage of palea development when palea is fully expanded.
plant_structure_development_stage
PO:0001071
fully expanded palea stage
Stage of palea development when palea is fully expanded.
POC:Felipe_Zapata
Stage of lodicule development that begins when the lodicule primordia arise.
plant_structure_development_stage
PO:0001072
Two lodicules form on the side of the lemma in rice spikelet.
lodicule primordia visible stage
Stage of lodicule development that begins when the lodicule primordia arise.
POC:Felipe_Zapata
Stage of microgametophyte development during which the generative cell undergoes a mitotic division to form two male gametes, the sperm cells.
plant_structure_development_stage
PO:0001074
N second mitotic division stage in germinating pollen
Stage of microgametophyte development during which the generative cell undergoes a mitotic division to form two male gametes, the sperm cells.
TAIR_curator:Katica_Ilic
true
Stage of lodicule development defined by differentiation and expansion of lodicule.
plant_structure_development_stage
PO:0001077
lodicule differentiation and expansion stage
Stage of lodicule development defined by differentiation and expansion of lodicule.
POC:Felipe_Zapata
A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of rapid elongation of the plant embryo axis (PO:0019018) and plant embryo cotyledons (PO:0025470), and the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081).
PO:0001076
PO_GIT:400
plant_structure_development_stage
curled cotyledon stage in Arabidopsis (related)
torpedo stage in Arabidopsis (related)
PO:0001078
During this stage, the plant embryo (PO:0009009) continues to undergo a process of developmental growth (as a result of both cell division (GO:0051301) and cell expansion (GO:0016049), which ends with the onset of a mature plant embryo stage (PO:0001081). For species that develop true leaves in the plant embryo, (vascular leaves (PO:0009025) that develop after the cotyledons (PO:0020030) or coleoptile (PO:0020033)), growth may continue in the plant embryo true leaf formation stage (PO:0001095). For other species, the plant embryo transitions directly from a plant embryo cotyledonary stage (PO:0001078) to a mature plant embryo stage (PO:0001081).
plant embryo cotyledonary stage
A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of rapid elongation of the plant embryo axis (PO:0019018) and plant embryo cotyledons (PO:0025470), and the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081).
GO:0016049
GO:0051301
POC:Laurel_Cooper
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
Stage of lodicule development when lodicule is fully expanded.
plant_structure_development_stage
PO:0001079
fully expanded lodicule stage
Stage of lodicule development when lodicule is fully expanded.
POC:Felipe_Zapata
A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010).
GRO:0007176
GRO:0007177
PO_GIT:400
plant_structure_development_stage
embryo stage EM10 (related)
embryo stage EM9 (related)
mature (stage) in Arabidopsis (related)
PO:0001081
In some seed plants, this occurs some time after the fruit ripening stage (PO:0025502) and after the dispersal of the seed (PO:0009010). This stage may be very short in plants that do not enter a plant embryo dormant stage (PO:0025377).
mature plant embryo stage
A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010).
APweb:Glossary
POC:Laurel_Cooper
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
embryo stage EM10 (related)
GRO:0007177
embryo stage EM9 (related)
GRO:0007176
A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049).
GRO:0007157
PO_GIT:517
plant_structure_development_stage
panicle development (related)
PO:0001083
inflorescence development stage
A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049).
POC:Laurel_Cooper
panicle development (related)
GRO:0007157
A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of elongation of the plant embryo axis (PO:0019018), with the formation of a plant embryo coleoptile (PO:0025286), a plant embryo shoot apical meristem (PO:0006362) and root apical meristem (PO:0020147), and ends with the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081).
GRO:0007169
PO_GIT:400
plant_structure_development_stage
SAM and radicle formation stage (related)
embryo stage EM5 (related)
PO:0001094
This stage occurs in grasses and other monocots.
plant embryo coleoptilar stage
A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of elongation of the plant embryo axis (PO:0019018), with the formation of a plant embryo coleoptile (PO:0025286), a plant embryo shoot apical meristem (PO:0006362) and root apical meristem (PO:0020147), and ends with the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081).
MaizeGDB:67376
PMID:20044449
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
embryo stage EM5 (related)
GRO:0007169
A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) in the plant embryo proper (PO:0000001), and the onset of a mature plant embryo stage (PO:0001081).
GRO:0007172
PO_GIT:400
plant_structure_development_stage
embryo stage EM6 (related)
PO:0001095
A true leaf is vascular leaf (PO:0009025) that forms after the formation of the cotyledons (PO:0020030) or a coleoptile (PO:0020033). Not all species form true leaves in the plant embryo development stage (PO:0007631). If it occurs, a plant embryo true leaf formation stage is preceded by either a plant embryo cotyledonary stage (PO:0001078) or a plant embryo coleoptilar stage (PO:0001094), depending upon the species.
plant embryo true leaf formation stage
A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) in the plant embryo proper (PO:0000001), and the onset of a mature plant embryo stage (PO:0001081).
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
embryo stage EM6 (related)
GRO:0007172
One cell stage that takes place following the fertilization, produced by the fusion of sperm cell nucleus and one or more polar nuclei.
plant_structure_development_stage
PO:0001096
primary endosperm cell stage
One cell stage that takes place following the fertilization, produced by the fusion of sperm cell nucleus and one or more polar nuclei.
TAIR_curator:Katica_Ilic
A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423).
zygote stage (broad)
GRO:0007168
PO_GIT:399
plant_structure_development_stage
embryo stage EM1 (related)
one cell stage (related)
zygote in Arabidopsis (related)
PO:0001097
Precedes the sporophyte vegetative stage (PO:0007134). Refers to the GO biological process term fertilization (GO:0009566).
plant zygote stage
A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423).
POC:curators
embryo stage EM1 (related)
GRO:0007168
OBSOLETE. Stage of endosperm development during wich the formation of starchy endosperm occurs.
plant_structure_development_stage
PO:0001098
OBSOLETE formation of starchy endosperm
true
OBSOLETE. Stage of endosperm development during wich the formation of starchy endosperm occurs.
TAIR_curator:Katica_Ilic
Differentiation of aleurone layer, the outermost endosperm tissue, and the internal starchy tissue.
plant_structure_development_stage
PO:0001099
formation of aleurone and starchy layers stage
Differentiation of aleurone layer, the outermost endosperm tissue, and the internal starchy tissue.
TAIR_curator:Katica_Ilic
A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010).
PO_GIT:568
plant_structure_development_stage
seed development in Arabidopsis (related)
PO:0001170
Includes the stages of seed development, from fertilization to the dry or quiescent state. May have as part an embryo development stage.
seed development stage
A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010).
POC:Laurel_Cooper
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
true
A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185).
GRO:0007171
PO_GIT:400
plant_structure_development_stage
eight-celled stage in Arabidopsis (related)
embryo stage EM2 (related)
two-celled stage in Arabidopsis (related)
PO:0001180
In the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), or other embryos that arise through apogamy, the plant proembryo stage (PO:0001180) begins after the division of a single cell that is not a zygote. The plant proembryo stage occurs prior to the differentiation of the three main tissue systems (vascular system (PO:0000034) epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)).
plant proembryo stage
A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185).
APweb:Glossary
POC:Laurel_Cooper
TAIR_curator:Katica_Ilic
embryo stage EM2 (related)
GRO:0007171
A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507).
GRO:0007170
GRO:0007173
PO_GIT:400
plant_structure_development_stage
dermatogen stage in Arabidopsis (related)
embryo stage EM3 (related)
embryo stage EM4 (related)
globular stage in Arabidopsis (related)
late globular stage in Arabidopsis (related)
mid-globular stage in Arabidopsis (related)
PO:0001185
During the plant embryo globular stage, differentiation of the three main tissue systems (vascular system (PO:0000034); epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)) occurs.
plant embryo globular stage
A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507).
POC:Laurel_Cooper
POC:curators
TAIR_curator:Katica_Ilic
embryo stage EM3 (related)
GRO:0007170
embryo stage EM4 (related)
GRO:0007173
Stage of calyx development that begins when the developing sepals enclose the floral meristem.
plant_structure_development_stage
stage 4 flower in Arabidopsis (related)
PO:0001378
sepals enclosing meristem stage
Stage of calyx development that begins when the developing sepals enclose the floral meristem.
ISBN:0387940898
Stage of calyx development that begins when the sepals enclose the floral bud.
sepals enclosing floral bud (exact)
plant_structure_development_stage
stage 6 flower in Arabidopsis (related)
PO:0001380
sepals enclosing flower bud stage
Stage of calyx development that begins when the sepals enclose the floral bud.
ISBN:0387940898
A portion of shoot system epidermis (PO:0006035) that has as parts two guard cells (PO:0000293) and a stomatal pore (PO:0008032). May also contain subsidiary cells (PO:0000284).
stoma (broad)
stomata (broad)
PO_GIT:231
complejo estomático (Spanish, exact)
stomatal apparatus (exact)
stomate (exact)
気孔装置 (Japanese, exact)
plant_anatomy
PO:0002000
stomatal complex
A portion of shoot system epidermis (PO:0006035) that has as parts two guard cells (PO:0000293) and a stomatal pore (PO:0008032). May also contain subsidiary cells (PO:0000284).
ISBN:0471245208
complejo estomático (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
stomatal apparatus (exact)
FNA:5def9af3-483f-41c5-93e3-fa66839b22f6
stomate (exact)
FNA:1d7d0bb6-be7e-43e4-8730-6e31b43915b4
気孔装置 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A soft protuberance on an epidermal cell of the stigma.
PO:0025166
PO:0025167
PO:0025168
PO_GIT:219
papila (Spanish, exact)
乳頭状突起 (Japanese, exact)
plant_anatomy
PO:0002001
This terms was made obsolete because it is a sub-cellular compartment. Plant cell papilla (GO:0090395), leaf papilla (GO:0090396), and stigma papilla (GO:0090397) have been added to GO. To annotate to a cell that has a papilla, consider papilla cell (PO:0025166), leaf papilla cell (PO:0025167), or stigma papilla cell (PO:0025168).
OBSOLETE papillae
true
OBSOLETE. A soft protuberance on an epidermal cell of the stigma.
ISBN:0471245208
papila (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
乳頭状突起 (Japanese, exact)
NIG:Yukiko_Yamazaki
A native plant cell (PO:0025606) that is the lower-most cell formed after the first division of the plant zygote (PO:0000423) and is part of a plant embryo (PO:0009009).
PO_GIT:281
célula basal (Spanish, exact)
embryonic basal cell (exact)
胚基底細胞 (Japanese, exact)
plant_anatomy
PO:0002002
The zygote divides to form an embryo apical cell and an embryo basal cell.
embryo basal cell
A native plant cell (PO:0025606) that is the lower-most cell formed after the first division of the plant zygote (PO:0000423) and is part of a plant embryo (PO:0009009).
ISBN:0471245208
POC:Laurel_Cooper
célula basal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚基底細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A tracheary element (PO:0000290) that is part of a xylem vessel (PO:0025417) and has as parts perforation plates.
PO_GIT:440
miembro de vaso (Spanish, exact)
vessel element (exact)
vessel member (exact)
vessel segment (exact)
木質部道管状要素 (Japanese, exact)
plant_anatomy
PO:0002003
Commonly thick walled, with pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fibers (PO:0004520) and fiber tracheids are present, the libriform fibers usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading from the pit cavity to the cell lumen through the thick cell wall.
xylem vessel member
A tracheary element (PO:0000290) that is part of a xylem vessel (PO:0025417) and has as parts perforation plates.
ISBN:0471245208
miembro de vaso (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
木質部道管状要素 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cardinal part of multi-tissue plant structure (PO:0025498) which is composed of the shriveled remains of the silk (PO:0006488), and the base of the style (PO:0009074), and is located on the distal end of a developing or mature kernel (caryopsis fruit; PO:0030104).
PO_GIT:656
cicatriz sedosa (Spanish, exact)
シルクの痕跡 (Japanese, exact)
plant_anatomy
PO:0002004
silk scar
A cardinal part of multi-tissue plant structure (PO:0025498) which is composed of the shriveled remains of the silk (PO:0006488), and the base of the style (PO:0009074), and is located on the distal end of a developing or mature kernel (caryopsis fruit; PO:0030104).
Gramene:Chih-Wei_Tung
POC:Laurel_Cooper
cicatriz sedosa (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シルクの痕跡 (Japanese, exact)
NIG:Yukiko_Yamazaki
A region of the root between the meristem and the region of rapid elongation in which isodiametric growth (cell expansion) occurs.
PO_GIT:70
zona de transición (Spanish, exact)
移行領域、移行帯、移行域 (Japanese, exact)
plant_anatomy
PO:0003000
transition zone
A region of the root between the meristem and the region of rapid elongation in which isodiametric growth (cell expansion) occurs.
DOI:10.1007/s003440010013
zona de transición (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
移行領域、移行帯、移行域 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
true
OBSOLETE. A zone of small, densely cytoplasmic cells that are dividing and expanding in size located behind the zone of cell division in the primary root.
PO:0025257
zona de elongación obsoleta de la raíz primary (Spanish, exact)
plant_anatomy
PO:0003003
This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it.
obsolete primary root elongation zone
true
OBSOLETE. A zone of small, densely cytoplasmic cells that are dividing and expanding in size located behind the zone of cell division in the primary root.
TAIR_curator:Katica_Ilic
zona de elongación obsoleta de la raíz primary (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
OBSOLETE. The root of particular parasitic plants that becomes cemented to the host axis and intrudes into the tissues of the host.
raíz haustorial (Spanish, exact)
吸器根（寄生植物の根） (Japanese, exact)
plant_anatomy
PO:0003004
Term is specific for parasitic plants only.
OBSOLETE haustorial root
true
OBSOLETE. The root of particular parasitic plants that becomes cemented to the host axis and intrudes into the tissues of the host.
http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/
raíz haustorial (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
吸器根（寄生植物の根） (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot-borne root (PO:0000042) that forms at a shoot axis node (PO:0005004).
PO:0003008
PO:0003009
adventitious nodal root (broad)
PO_GIT:163
raíz nodosa (Spanish, exact)
節根 (Japanese, exact)
plant_anatomy
nodal root (related)
PO:0003005
shoot-borne nodal root
A shoot-borne root (PO:0000042) that forms at a shoot axis node (PO:0005004).
POC:Laurel_Cooper
http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/
raíz nodosa (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
節根 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
true
true
true
true
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a root (PO:0009005).
PO_GIT:41
sistema vascular de la raíz (Spanish, exact)
根維管系 (Japanese, exact)
plant_anatomy
root vein (related)
PO:0003011
This term was brought back from OBSOLETE node (original reason for OBSOLETE: synonym of term stele). Since stele encompasses both vascular system and the pith, in roots with pith, vascular system and stele are not synonymous.
root vascular system
A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a root (PO:0009005).
ISBN:0471245208
POC:curators
sistema vascular de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
true
OBSOLETE. The portion of the lateral root located behind the zone of cell division that includes small, densely cytoplasmic cells that are dividing and expanding in size.
PO:0025256
zona de elongación obsoleta de la raíz lateral (Spanish, exact)
plant_anatomy
PO:0003014
This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it.
obsolete lateral root elongation zone
true
OBSOLETE. The portion of the lateral root located behind the zone of cell division that includes small, densely cytoplasmic cells that are dividing and expanding in size.
TAIR_curator:Katica_Ilic
zona de elongación obsoleta de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
A root differentiation zone that is part of a primary root.
zona de diferenciación de la raíz primary (Spanish, exact)
一次根分化帯（層） (Japanese, exact)
plant_anatomy
PO:0003015
primary root differentiation zone
A root differentiation zone that is part of a primary root.
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
zona de diferenciación de la raíz primary (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次根分化帯（層） (Japanese, exact)
NIG:Yukiko_Yamazaki
A root differentiation zone that is part of a lateral root.
zona de diferenciación de la raíz lateral (Spanish, exact)
側根分裂帯（層） (Japanese, exact)
plant_anatomy
PO:0003016
lateral root differentiation zone
A root differentiation zone that is part of a lateral root.
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
zona de diferenciación de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根分裂帯（層） (Japanese, exact)
NIG:Yukiko_Yamazaki
A root cap that is part of a primary root tip.
PO_GIT:194
caliptra de la raíz primary (Spanish, exact)
主根の根冠 (Japanese, exact)
plant_anatomy
PO:0003017
root cap of primary root
A root cap that is part of a primary root tip.
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
caliptra de la raíz primary (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
主根の根冠 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root cap that is part of a lateral root tip.
PO_GIT:194
caliptra de la raíz lateral (Spanish, exact)
側根の根冠 (Japanese, exact)
plant_anatomy
PO:0003018
root cap of lateral root
A root cap that is part of a lateral root tip.
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
caliptra de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根の根冠 (Japanese, exact)
NIG:Yukiko_Yamazaki
A central root cap that is part of a root cap of lateral root.
PO_GIT:194
caliptra de la raíz central de la raíz lateral (Spanish, exact)
側根の中心根冠 (Japanese, exact)
plant_anatomy
PO:0003019
central root cap of lateral root
A central root cap that is part of a root cap of lateral root.
POC:curators
TAIR_curator:Katica_Ilic
caliptra de la raíz central de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根の中心根冠 (Japanese, exact)
NIG:Yukiko_Yamazaki
A lateral root cap that is part of a root cap of lateral root.
PO_GIT:194
caliptra de la raíz lateral de la raíz lateral (Spanish, exact)
側根の側根冠 (Japanese, exact)
plant_anatomy
PO:0003020
lateral root cap of lateral root
A lateral root cap that is part of a root cap of lateral root.
POC:curators
TAIR_curator:Katica_Ilic
caliptra de la raíz lateral de la raíz lateral (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側根の側根冠 (Japanese, exact)
NIG:Yukiko_Yamazaki
A central root cap that is part of a root cap of primary root.
PO_GIT:194
caliptra de la raíz central de la raíz primaria (Spanish, exact)
一次根の中心根冠 (Japanese, exact)
plant_anatomy
PO:0003021
central root cap of primary root
A central root cap that is part of a root cap of primary root.
POC:curators
TAIR_curator:Katica_Ilic
caliptra de la raíz central de la raíz primaria (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次根の中心根冠 (Japanese, exact)
NIG:Yukiko_Yamazaki
A lateral root cap (PO:0020131) that is part of a root cap (PO:0020123) of a primary root (PO:0020127).
PO_GIT:194
caliptra de la raíz lateral de la raíz primaria (Spanish, exact)
一次根の側根冠 (Japanese, exact)
plant_anatomy
PO:0003022
lateral root cap of primary root
A lateral root cap (PO:0020131) that is part of a root cap (PO:0020123) of a primary root (PO:0020127).
PO:cooperl
POC:curators
TAIR_curator:Katica_Ilic
caliptra de la raíz lateral de la raíz primaria (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次根の側根冠 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cardinal organ part (PO:0025001) that is an outgrowth of a root (PO:0009005) and is inhabited by nitrogen-fixing bacteria.
nodule (broad)
FNA:b62e2f23-dffc-474a-a7bd-f919ea99b51c
PO_GIT:235
nódulo de la raíz (Spanish, exact)
根粒 (Japanese, exact)
plant_anatomy
PO:0003023
Root nodules are a symbiosis between a plant (often, but not exclusively, of the Fabaceae) and bacteria of the genus Rhizobium, Bradyrhizobium, or Azorhizobium.
root nodule
A cardinal organ part (PO:0025001) that is an outgrowth of a root (PO:0009005) and is inhabited by nitrogen-fixing bacteria.
POC:Ramona_Walls
nodule (broad)
FNA:b62e2f23-dffc-474a-a7bd-f919ea99b51c
nódulo de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根粒 (Japanese, exact)
NIG:Yukiko_Yamazaki
A branch (PO:0025073) that is prostrate or trailing, and produces adventitious nodal roots (PO:0003005) and sometimes erect shoots.
PO_GIT:388
estolón (Spanish, exact)
ストロン、ほふく茎 (Japanese, exact)
plant_anatomy
runner (related)
PO:0003024
The stolon develops from an axillary bud (PO:0004709) and produces adventitious roots (PO:0003005) at the nodes and a terminal aerial stem. That stem then sends out one or more stolons from its axillary buds and the process is reiterated. Stolons may be above ground, as with strawberries, or below ground as in potatoes.
stolon
A branch (PO:0025073) that is prostrate or trailing, and produces adventitious nodal roots (PO:0003005) and sometimes erect shoots.
APweb:Glossary
POC:curators
estolón (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
ストロン、ほふく茎 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. An embryonic plant cell that is the uppermost cell formed after the first division of the zygote.
PO:0025284
PO_GIT:303
célula apical (Spanish, exact)
plant_anatomy
PO:0004000
This term was originally named apical cell. It was made obsolete to avoid confusion with the new term apical cell (PO:0030007). This term is replaced by embryonic apical cell (PO:0025284).
OBSOLETE apical cell
true
OBSOLETE. An embryonic plant cell that is the uppermost cell formed after the first division of the zygote.
ISBN:0471245208
célula apical (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
An enlarged more or less thin-walled leaf pavement cell, present, with other similar cells, in longitudinal rows in leaves of monocots.
PO_GIT:256
célula bulliforme (Spanish, exact)
泡状細胞 (Japanese, exact)
plant_anatomy
motor cell (related)
PO:0004001
Also called motor cell because of its presumed participation in the mechanism of rolling and unrolling of leaves. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
bulliform cell
An enlarged more or less thin-walled leaf pavement cell, present, with other similar cells, in longitudinal rows in leaves of monocots.
ISBN:0471245208
célula bulliforme (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
泡状細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. An axial parenchyma or a ray cell physiologically associated with a tracheary element. Also a cell next to a stoma.
célula de contacto (Spanish, exact)
接触細胞 (Japanese, exact)
plant_anatomy
PO:0004002
Not used in current plant literature.
OBSOLETE contact cell
true
OBSOLETE. An axial parenchyma or a ray cell physiologically associated with a tracheary element. Also a cell next to a stoma.
ISBN:0471245208
célula de contacto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
接触細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) centrifugally derived from cork cambium (PO:0005599), non-living at maturity, and having suberized walls.
PO:0005049
PO_GIT:445
felema (Spanish, exact)
portion of phellem tissue (exact)
コルク組織（＝cork tissue) (Japanese, exact)
plant_anatomy
cork (related)
PO:0004003
Protective in function because the walls are highly impervious to water.
phellem
A portion of ground tissue (PO:0025059) centrifugally derived from cork cambium (PO:0005599), non-living at maturity, and having suberized walls.
ISBN:0471245208
POC:curators
felema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
コルク組織（＝cork tissue) (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A compact layer of cells, often secretory in function, covering a free surface or lining a cavity.
célula del epitelio (Spanish, exact)
上皮細胞 (Japanese, exact)
plant_anatomy
PO:0004004
Functional term
OBSOLETE epithelium cell
true
OBSOLETE. A compact layer of cells, often secretory in function, covering a free surface or lining a cavity.
ISBN:0471245208
célula del epitelio (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
上皮細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A specialized cells or ducts resembling vessels; they form branched networks of latex-secreting cells in the phloem and other parts of plants.
PO:0025031
PO_GIT:129
célula laticífera (Spanish, exact)
乳細胞 (Japanese, exact)
plant_anatomy
PO:0004005
Obsoleted: Too general definition of the term. Replaced by laticifer cell (PO:0025031).
OBSOLETE laticiferous cell
true
OBSOLETE. A specialized cells or ducts resembling vessels; they form branched networks of latex-secreting cells in the phloem and other parts of plants.
http://academic.kellogg.edu/herbrandsonc/bio111/glossary/glossary.htm
célula laticífera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
乳細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A chlorenchyma cell that is part of a mesophyll.
célula del mesófilo (Spanish, exact)
葉肉細胞 (Japanese, exact)
plant_anatomy
PO:0004006
mesophyll cell
A chlorenchyma cell that is part of a mesophyll.
POC:curators
TAIR_curator:Katica_Ilic
célula del mesófilo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉肉細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A cell within the phellem (cork) but distinct from the cork cell in having no suberin in its walls.
célula del feloide (Spanish, exact)
コルク様（スベリン無）細胞 (Japanese, exact)
plant_anatomy
PO:0004007
Not used in current plant literature. Confusing definition.
OBSOLETE phelloid cell
true
OBSOLETE. A cell within the phellem (cork) but distinct from the cork cell in having no suberin in its walls.
ISBN:0471245208
célula del feloide (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
コルク様（スベリン無）細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A chloroplast-containing cell engaged in photosynthesis.
célula fotosintetizadora (Spanish, exact)
光合成細胞 (Japanese, exact)
plant_anatomy
PO:0004008
Functional characterization is not part of the criteria.
OBSOLETE photosynthetic cell
true
OBSOLETE. A chloroplast-containing cell engaged in photosynthesis.
ISBN:0471245208
célula fotosintetizadora (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
光合成細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
Cells with deposits of silica in them. One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with epidermal cork cell.
célula silícica (Spanish, exact)
ケイ酸細胞、珪酸細胞 (Japanese, exact)
plant_anatomy
PO:0004009
One of two types of short cells in the epidermis of grasses. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025).
silica cell
Cells with deposits of silica in them. One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with epidermal cork cell.
ISBN:0471245208
célula silícica (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
ケイ酸細胞、珪酸細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall.
CL:0000034
PO_GIT:272
célula meristemática (Spanish, exact)
stem cell (exact)
分裂組織細胞 (Japanese, exact)
plant_anatomy
PO:0004010
meristematic cell
A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall.
ISBN:0471245208
POC:Laurel_Cooper
célula meristemática (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
分裂組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A meristematic cell (PO:0004010) that by division gives rise to two cells, one of which remains meristematic, while the other is added to the plant body.
PO:0000070
PO_GIT:272
célula inicial (Spanish, exact)
initial (exact)
meristemoid (exact)
始原細胞 (Japanese, exact)
plant_anatomy
stem cell (related)
PO:0004011
Initial cells are often part of a portion of tissue that is composed mostly of somewhat older, differentiating cells. The division of an initial cell is often uneven, with the smaller daughter cell remaining meristematic.
initial cell
A meristematic cell (PO:0004010) that by division gives rise to two cells, one of which remains meristematic, while the other is added to the plant body.
ISBN:0471245208
célula inicial (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
始原細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Cell that produces secreted substances.
célula secretora (Spanish, exact)
分泌細胞 (Japanese, exact)
plant_anatomy
PO:0004012
This is a functional term.
OBSOLETE secretory cell
true
OBSOLETE. Cell that produces secreted substances.
TAIR_curator:Katica_Ilic
célula secretora (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
分泌細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A native plant cell (PO:0025606) that is part of a portion of epidermis (PO:0005679).
PO_GIT:591
célula epidérmica (Spanish, exact)
表皮細胞 (Japanese, exact)
plant_anatomy
PO:0004013
plant epidermal cell
A native plant cell (PO:0025606) that is part of a portion of epidermis (PO:0005679).
POC:Laurel_Cooper
POC:curators
célula epidérmica (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
表皮細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A vascular leaf expansion stage (PO:0001052) at which a leaflet primordium (PO:0025481) is initiated on the leaf rachis (PO:0020055) of a compound leaf (PO:0020043).
PO_GIT:562
plant_structure_development_stage
PO:0004500
formation of vascular leaflet primordia stage
A vascular leaf expansion stage (PO:0001052) at which a leaflet primordium (PO:0025481) is initiated on the leaf rachis (PO:0020055) of a compound leaf (PO:0020043).
POC:Brian_Atkinson
TAIR_curator:Katica_Ilic
Stage of gynoecium development defined by differentiation and expansion of carpels.
GRO:0007181
plant_structure_development_stage
ovule stage OV1 (related)
PO:0004501
gynoecium differentiation and expansion stage
Stage of gynoecium development defined by differentiation and expansion of carpels.
TAIR_curator:Katica_Ilic
ovule stage OV1 (related)
GRO:0007181
Stage of gynoecium development defined by the closure of the carpel(s).
plant_structure_development_stage
PO:0004502
Closure of the carpel can occur in various ways, by fusion or secretion.
closure of carpel(s) stage
Stage of gynoecium development defined by the closure of the carpel(s).
TAIR_curator:Katica_Ilic
Epidermal cells at the top of developing style differentiate stigma.
plant_structure_development_stage
PO:0004503
stigma cell differentiation stage
Epidermal cells at the top of developing style differentiate stigma.
TAIR_curator:Katica_Ilic
Stage of ovule development defined by differentiation and expansion of ovules.
plant_structure_development_stage
PO:0004504
ovule differentiation and expansion stage
Stage of ovule development defined by differentiation and expansion of ovules.
TAIR_curator:Katica_Ilic
The earliest stage of seed development immediately following double fertilization.
PO_GIT:568
plant_structure_development_stage
PO:0004505
fertilized ovule stage
The earliest stage of seed development immediately following double fertilization.
TAIR_curator:Katica_Ilic
Stage of seed development characterized by seed growth and differentiation.
PO_GIT:568
plant_structure_development_stage
PO:0004506
developing seed stage
Stage of seed development characterized by seed growth and differentiation.
TAIR_curator:Katica_Ilic
A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094).
PO:0001043
PO:0001177
PO_GIT:400
plant_structure_development_stage
heart stage in Arabidopsis (related)
heart-shape stage (related)
transition stage in maize (related)
triangle stage in Arabidopsis (related)
PO:0004507
A plant embryo bilateral stage is commonly known as the heart stage in dicotyledonous plants and the transition stage in monocots. Preceded by a plant embryo globular stage (PO:0001185).
plant embryo bilateral stage
A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094).
PMID:24784759
POC:Laurel_Cooper
POC:Ramona_Walls
TAIR_curator:Katica_Ilic
A trichome (PO:0000282) that secretes or sequesters a portion of plant substance (PO:0025161).
PO_GIT:207
PO_GIT:53
tricoma glándular (Spanish, exact)
腺毛 (Japanese, exact)
secretory trichome (narrow)
plant_anatomy
PO:0004509
glandular trichome
A trichome (PO:0000282) that secretes or sequesters a portion of plant substance (PO:0025161).
POC:curators
tricoma glándular (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
腺毛 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
A trichome that develops from seed coat epidermis.
seed hair (exact)
tricoma de la semilla (Spanish, exact)
種子毛（毛茸、糸状体、毛状突起体） (Japanese, exact)
plant_anatomy
pubescence (related)
PO:0004511
seed trichome
A trichome that develops from seed coat epidermis.
POC:curators
tricoma de la semilla (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
種子毛（毛茸、糸状体、毛状突起体） (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem (PO:0005848) that lacks living secondary xylem parenchyma cells (PO:0004525).
duramen (Spanish, exact)
心材 (Japanese, exact)
plant_anatomy
PO:0004512
Heartwood has ceased to function in storage and conduction, and the reserve materials have been removed or converted into heartwood substances. It is generally darker colored than sapwood (PO:0004513) and is found in the center of a shoot axis (PO:0025029) or root (PO:0009005), interior to the sapwood. Heartwood forms at the end of a cell death stage of secondary xylem (PO:0025466).
heartwood
A portion of secondary xylem (PO:0005848) that lacks living secondary xylem parenchyma cells (PO:0004525).
ISBN:0471245208
POC:curators
duramen (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
心材 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem (PO:0005848) that has as parts living secondary xylem parenchyma cells (PO:0004525).
albura (Spanish, exact)
液材、辺材 (Japanese, exact)
plant_anatomy
PO:0004513
Sapwood contains reserve materials and may function in the conduction of water and minerals (xylem sap (PO:0025539)). It is generally lighter colored than the heartwood (PO:0004512) and is located between the heartwood and the vascular cambium (PO:0005598) of a shoot axis (PO:0025029) or root (PO:0009005). Sapwood forms during a secondary xylem development stage (PO:0025427).
sapwood
A portion of secondary xylem (PO:0005848) that has as parts living secondary xylem parenchyma cells (PO:0004525).
ISBN:0471245208
POC:curators
albura (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
液材、辺材 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem (PO:0005848) that has as parts a single layer of early wood (PO:0004515) and a single layer of late wood (PO:0004516) from the same growth season and is part of a shoot axis (PO:0025029) or root (PO:0009005).
anillo de crecimiento (Spanish, exact)
growth layer (exact)
年輪（＝annual ring) (Japanese, exact)
annual ring (narrow)
false annual ring (narrow)
tree ring (narrow)
plant_anatomy
PO:0004514
Appears as a ring in a transverse section of plant axis (PO:0025004). May be an annual ring (one growth ring per year) or a false annual ring (more or less than one growth ring per year).
growth ring
A portion of secondary xylem (PO:0005848) that has as parts a single layer of early wood (PO:0004515) and a single layer of late wood (PO:0004516) from the same growth season and is part of a shoot axis (PO:0025029) or root (PO:0009005).
ISBN:0471245208
POC:curators
anillo de crecimiento (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
年輪（＝annual ring) (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the early part of a growing season, has lower density than late wood (PO:0004516) of the same growth ring, and has as parts early wood tracheary elements (PO:0025461) with generally larger lumens than the late wood tracheary elements (PO:0025462) of the same growth ring.
PO_GIT:451
earlywood (exact)
madera temprana (Spanish, exact)
早材 (Japanese, exact)
plant_anatomy
spring wood (related)
PO:0004515
The transition from early wood to late wood may be gradual and is not always easy to distinguish.
early wood
A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the early part of a growing season, has lower density than late wood (PO:0004516) of the same growth ring, and has as parts early wood tracheary elements (PO:0025461) with generally larger lumens than the late wood tracheary elements (PO:0025462) of the same growth ring.
ISBN:0471245208
POC:curators
madera temprana (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
早材 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the later part of a growing season, has higher density than early wood (PO:0004515) of the same growth ring, and has as parts late wood tracheary elements (PO:0025462) with generally smaller lumens than the early wood tracheary elements (PO:0025461) of the same growth ring.
PO_GIT:451
latewood (exact)
madera tardía (Spanish, exact)
晩材 (Japanese, exact)
plant_anatomy
summer wood (related)
PO:0004516
The transition from early wood to late wood may be gradual and is not always easy to distinguish.
late wood
A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the later part of a growing season, has higher density than early wood (PO:0004515) of the same growth ring, and has as parts late wood tracheary elements (PO:0025462) with generally smaller lumens than the early wood tracheary elements (PO:0025461) of the same growth ring.
ISBN:0471245208
POC:curators
madera tardía (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
晩材 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem (PO:0005848) that includes the last-formed late wood (PO:0004516) of one growth ring (PO:0004514) and the earliest-formed early wood (PO:0004515) of the next growth ring.
PO_GIT:453
límite del anillo de crecimiento (Spanish, exact)
年輪境界線 (Japanese, exact)
plant_anatomy
PO:0004517
Used to describe the boundary area between two adjacent growth rings, which may be distinct or indistinct.
growth ring boundary
A portion of secondary xylem (PO:0005848) that includes the last-formed late wood (PO:0004516) of one growth ring (PO:0004514) and the earliest-formed early wood (PO:0004515) of the next growth ring.
POC:curators
límite del anillo de crecimiento (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
年輪境界線 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) outside the vascular cambium (PO:0005598) or the xylem (PO:0005352); in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem (PO:0005043).
corteza (Spanish, exact)
portion of bark tissue (exact)
樹皮 (Japanese, exact)
plant_anatomy
PO:0004518
bark
A portion of plant tissue (PO:0009007) outside the vascular cambium (PO:0005598) or the xylem (PO:0005352); in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem (PO:0005043).
ISBN:0471245208
POC:curators
corteza (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
樹皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A fiber cell (PO:0025407) that is part of a portion of phloem (PO:0005417) tissue.
PO_GIT:443
fibra del floema (Spanish, exact)
phloem fiber (exact)
師部繊維 (Japanese, exact)
plant_anatomy
PO:0004519
phloem fiber cell
A fiber cell (PO:0025407) that is part of a portion of phloem (PO:0005417) tissue.
ISBN:0471245208
fibra del floema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
師部繊維 (Japanese, exact)
NIG:Yukiko_Yamazaki
A xylem fiber cell (PO:0000274) with simple pits.
PO_GIT:443
fibra libriforme (Spanish, exact)
libriform fiber (exact)
真性木繊維 (Japanese, exact)
plant_anatomy
PO:0004520
Libriform fiber cells have simple (unbordered) pits while fiber tracheids (PO:0000355) have bordered pits. Many intermediate forms exist and are generally classified as fiber tracheids (PO:0000355). If both libriform fiber cells and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Libriform fiber cells have a slit-like aperture toward the cell lumen, but no pit cavity.
libriform fiber cell
A xylem fiber cell (PO:0000274) with simple pits.
ISBN:0471245208
fibra libriforme (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
真性木繊維 (Japanese, exact)
NIG:Yukiko_Yamazaki
A plant fiber cell (PO:0025407) with thin transverse walls (septa), which are formed when mitosis occurs within the cell after development of a secondary cell wall (GO:0009531).
PO_GIT:443
fibra septada (Spanish, exact)
septate fiber (exact)
隔壁繊維細胞 (Japanese, exact)
plant_anatomy
PO:0004521
A septate fiber septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber cell after it has formed a secondary cell wall (GO:0009531).
septate fiber cell
A plant fiber cell (PO:0025407) with thin transverse walls (septa), which are formed when mitosis occurs within the cell after development of a secondary cell wall (GO:0009531).
ISBN:0471245208
POC:curators
fibra septada (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
隔壁繊維細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
Cambium at the outer margin of the xylem cylinder.
cambium vascular externo (Spanish, exact)
外側維管 形成層 (Japanese, exact)
plant_anatomy
PO:0004522
outer vascular cambium
Cambium at the outer margin of the xylem cylinder.
POC:curators
cambium vascular externo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
外側維管 形成層 (Japanese, exact)
NIG:Yukiko_Yamazaki
Cambium occurring within xylem.
cambium vascular interno (Spanish, exact)
材内維管形成層 (Japanese, exact)
plant_anatomy
PO:0004523
included vascular cambium
Cambium occurring within xylem.
POC:curators
cambium vascular interno (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
材内維管形成層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary phloem tissue produced by included vascular cambium.
floema incluido (Spanish, exact)
floema interno (Spanish, exact)
材内師部 (Japanese, exact)
plant_anatomy
PO:0004524
included phloem
A portion of secondary phloem tissue produced by included vascular cambium.
POC:curators
floema incluido (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
floema interno (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
材内師部 (Japanese, exact)
NIG:Yukiko_Yamazaki
A parenchyma cell (PO:0000074) that is part of a portion of secondary xylem parenchyma (PO:0004532).
PO_GIT:456
célula parenquimática de la madera (Spanish, exact)
wood parenchyma cell (exact)
二次木部柔組織細胞 (Japanese, exact)
plant_anatomy
PO:0004525
secondary xylem parenchyma cell
A parenchyma cell (PO:0000074) that is part of a portion of secondary xylem parenchyma (PO:0004532).
ISBN:0471245208
célula parenquimática de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
二次木部柔組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A secondary xylem parenchyma cell (PO:0004525) that is part of a portion of axial secondary xylem parenchyma (PO:0004533).
PO_GIT:456
axial wood parenchyma cell (exact)
célula parenquimática axial de la madera (Spanish, exact)
軸方向二次木部柔組織細胞 (Japanese, exact)
plant_anatomy
PO:0004526
axial secondary xylem parenchyma cell
A secondary xylem parenchyma cell (PO:0004525) that is part of a portion of axial secondary xylem parenchyma (PO:0004533).
ISBN:0471245208
célula parenquimática axial de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
軸方向二次木部柔組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A parenchyma cell (PO:0000074) that develops from a ray initial (PO:0000082) and is part of a portion of ray secondary xylem parenchyma (PO:0004534).
PO_GIT:456
célula parenquimática de rayo de la madera (Spanish, exact)
ray wood parenchyma cell (exact)
放射状二次木部柔組織細胞 (Japanese, exact)
plant_anatomy
PO:0004527
ray secondary xylem parenchyma cell
A parenchyma cell (PO:0000074) that develops from a ray initial (PO:0000082) and is part of a portion of ray secondary xylem parenchyma (PO:0004534).
ISBN:0471245208
célula parenquimática de rayo de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
放射状二次木部柔組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension parallel to the plant axis (PO:0025004) in which it is found.
upright cell (broad)
PO_GIT:456
rayo parénquimático vertical de la madera (Spanish, exact)
upright ray wood parenchyma cell (exact)
直立放射状二次木部柔組織細胞 (Japanese, exact)
plant_anatomy
PO:0004528
upright ray secondary xylem parenchyma cell
A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension parallel to the plant axis (PO:0025004) in which it is found.
ISBN:0471245208
rayo parénquimático vertical de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
直立放射状二次木部柔組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension radial to the plant axis (PO:0025004) in which it is found.
procumbent cell (broad)
PO_GIT:456
célula procumbente del rayo de la madera (Spanish, exact)
procumbent ray wood parenchyma cell (exact)
平伏放射二次木部柔組織細胞 (Japanese, exact)
plant_anatomy
PO:0004529
procumbent ray secondary xylem parenchyma cell
A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension radial to the plant axis (PO:0025004) in which it is found.
ISBN:0471245208
célula procumbente del rayo de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
平伏放射二次木部柔組織細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
Empty upright ray cell of approximately the same height as the procumbent ray cell and occurring in indeterminate horizontal series usually interspersed among the procumbent cells.
PO_GIT:456
célula de baldoza B (Spanish, exact)
タイル細胞 (Japanese, exact)
plant_anatomy
PO:0004530
tile cell
Empty upright ray cell of approximately the same height as the procumbent ray cell and occurring in indeterminate horizontal series usually interspersed among the procumbent cells.
POC:curators
célula de baldoza B (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
タイル細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
Cell on the margin of, and tending to form a sheath around, the procumbent cells of a multi-seriate ray as seen in tangential section.
PO_GIT:456
célula de la vaina (Spanish, exact)
鞘細胞 (Japanese, exact)
plant_anatomy
PO:0004531
sheath cell
Cell on the margin of, and tending to form a sheath around, the procumbent cells of a multi-seriate ray as seen in tangential section.
POC:curators
célula de la vaina (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
鞘細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of parenchyma (PO:0005421) tissue that is part of a portion of secondary xylem (PO:0005848) and has as parts secondary xylem parenchyma cells (PO:0004525).
PO_GIT:455
parénquima de la madera (Spanish, exact)
wood parenchyma (exact)
二次木部柔組織 (Japanese, exact)
plant_anatomy
PO:0004532
secondary xylem parenchyma
A portion of parenchyma (PO:0005421) tissue that is part of a portion of secondary xylem (PO:0005848) and has as parts secondary xylem parenchyma cells (PO:0004525).
ISBN:0471245194
parénquima de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
二次木部柔組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem parenchyma (PO:0004532) that is part of an axial system (PO:0025410) and has as parts axial secondary xylem parenchyma cells (PO:0004526).
PO_GIT:455
axial wood parenchyma (exact)
parénquima axial de la madera (Spanish, exact)
軸方向二次木部柔組織 (Japanese, exact)
plant_anatomy
PO:0004533
axial secondary xylem parenchyma
A portion of secondary xylem parenchyma (PO:0004532) that is part of an axial system (PO:0025410) and has as parts axial secondary xylem parenchyma cells (PO:0004526).
ISBN:0471245194
parénquima axial de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
軸方向二次木部柔組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secondary xylem parenchyma (PO:0004532) that is part of a ray system (PO:0025411) and has as parts ray secondary xylem parenchyma cells (PO:0004527).
ray (broad)
PO_GIT:455
parénquima de rayo de la madera (Spanish, exact)
ray wood parenchyma (exact)
放射状二次木質部柔組織 (Japanese, exact)
plant_anatomy
PO:0004534
Occurs in bands or rays of variable width and height that extend radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005043) of a plant axis (PO:0025004).
ray secondary xylem parenchyma
A portion of secondary xylem parenchyma (PO:0004532) that is part of a ray system (PO:0025411) and has as parts ray secondary xylem parenchyma cells (PO:0004527).
ISBN:0471245194
parénquima de rayo de la madera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
放射状二次木質部柔組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of placenta tissue (PO:0025078) that is part of a fruit (PO:0009001) and to which seeds (PO:0009010) are attached.
PO_GIT:144
placenta del fruto (Spanish, exact)
果実の胎座 (Japanese, exact)
plant_anatomy
PO:0004535
If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species.
fruit placenta
A portion of placenta tissue (PO:0025078) that is part of a fruit (PO:0009001) and to which seeds (PO:0009010) are attached.
POC:curators
placenta del fruto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
果実の胎座 (Japanese, exact)
NIG:Yukiko_Yamazaki
A fruit pedicel (PO:0030114) that bears a fruit (PO:0009001) in an infructescence (PO:0006342).
PO_GIT:487
PO_GIT:49
pedicelo del fruto (Spanish, exact)
果柄 (Japanese, exact)
plant_anatomy
PO:0004536
An infructescence fruit pedicel is the ultimate shoot axis (PO:0025029) in an infructescence (PO:0006342).
infructescence fruit pedicel
A fruit pedicel (PO:0030114) that bears a fruit (PO:0009001) in an infructescence (PO:0006342).
NYBG:Brandon_Sinn
NYBG:Dario_Cavaliere
POC:Laurel_Cooper
POC:Ramona_Walls
pedicelo del fruto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
果柄 (Japanese, exact)
NIG:Yukiko_Yamazaki
A somatic plant embryo derived directly from nucellus cells.
adventitious embryo (broad)
PO_GIT:337
embrión adventicio (Spanish, exact)
nucellar embryo (exact)
珠心由来の不定胚 (Japanese, exact)
plant_anatomy
PO:0004537
Common in Citrus.
nucellar plant embryo
A somatic plant embryo derived directly from nucellus cells.
POC:curators
embrión adventicio (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
珠心由来の不定胚 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root nodule characterized by a persistent meristem, presence of vascular transfer cells, and cell division in the inner cortex with non-dividing infected cells and bacteria.
nódulo indeterminable (Spanish, exact)
無限型根粒 (Japanese, exact)
plant_anatomy
PO:0004538
Nodule is persistent and may continue to grow after a physiological stress.
indeterminate nodule
A root nodule characterized by a persistent meristem, presence of vascular transfer cells, and cell division in the inner cortex with non-dividing infected cells and bacteria.
ISBN:1842460137
POC:curators
nódulo indeterminable (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
無限型根粒 (Japanese, exact)
NIG:Yukiko_Yamazaki
A root nodule characterized by a dividing infected cells and bacteria, vascular transfer cells absent and cell division is in the outer cortex.
nódulo determinado (Spanish, exact)
有限型根粒 (Japanese, exact)
plant_anatomy
PO:0004539
Nodules are not persistent.
determinate nodule
A root nodule characterized by a dividing infected cells and bacteria, vascular transfer cells absent and cell division is in the outer cortex.
POC:curators
nódulo determinado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
有限型根粒 (Japanese, exact)
NIG:Yukiko_Yamazaki
A columella (PO:0025230) that forms the central axis of a fruit.
FNA:7024e4e1-69de-473c-94b9-e184f1576141
FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6
PO_GIT:238
columela del fruto (Spanish, exact)
fruit carpophore (exact)
果実柱軸 (Japanese, exact)
fruit columellae (narrow, plural)
fruit columellas (narrow, plural)
plant_anatomy
PO:0004540
If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species.
fruit columella
A columella (PO:0025230) that forms the central axis of a fruit.
POC:curators
columela del fruto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
fruit carpophore (exact)
FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341
果実柱軸 (Japanese, exact)
NIG:Yukiko_Yamazaki
fruit columellae (narrow, plural)
FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6
fruit columellas (narrow, plural)
FNA:7024e4e1-69de-473c-94b9-e184f1576141
true
A swollen shoot axis (PO:0025029) that grows horizontally at or below the substrate surface and produces shoots above and roots or rhizoids below.
FNA:7a04b02c-8ac5-410a-99cd-b68ba80e8f14
PO_GIT:142
rizoma (Spanish, exact)
根茎=root stock (Japanese, exact)
plant_anatomy
rootstock (related)
PO:0004542
In ferns and many monocots, a rhizome is a primary axis (stem), while in other species, it is a branch. Usually produces scale-like leaves.
rhizome
A swollen shoot axis (PO:0025029) that grows horizontally at or below the substrate surface and produces shoots above and roots or rhizoids below.
POC:curators
rizoma (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根茎=root stock (Japanese, exact)
NIG:Yukiko_Yamazaki
rootstock (related)
FNA:7a04b02c-8ac5-410a-99cd-b68ba80e8f14
A shoot axis (PO:0025029) that develops from a branch (PO:0025073) and is radially enlarged for storage.
diaspore (broad)
PO_GIT:127
shoot axis branch tuber (exact)
tubérculo (Spanish, exact)
tuber branch (exact)
シュート軸塊茎 (Japanese, exact)
plant_anatomy
PO:0004543
Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis.
shoot axis tuber
A shoot axis (PO:0025029) that develops from a branch (PO:0025073) and is radially enlarged for storage.
POC:Laurel_Cooper
POC:curators
shoot axis branch tuber (exact)
POC:curators
tubérculo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸塊茎 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot system that is initiated from a root.
sucker (broad)
turion (broad)
FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36
sistema de epiblasto (epiblastema) que nace en la raíz (Spanish, exact)
根由来苗条系 (Japanese, exact)
plant_anatomy
sucker shoot (related)
PO:0004544
root-borne shoot system
A shoot system that is initiated from a root.
POC:curators
turion (broad)
FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36
sistema de epiblasto (epiblastema) que nace en la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根由来苗条系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot system that is initiated from a shoot.
sucker (broad)
turion (broad)
FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36
sistema de epiblasto (epiblastema) que nace en el epiblasto (epiblastema) (Spanish, exact)
シュート由来苗条系 (Japanese, exact)
plant_anatomy
branch (related)
PO:0004545
shoot-borne shoot system
A shoot system that is initiated from a shoot.
POC:curators
turion (broad)
FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36
sistema de epiblasto (epiblastema) que nace en el epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート由来苗条系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot-borne shoot system (PO:0004546) developing from a stem (PO:0009047).
PO_GIT:135
stem sucker (exact)
tallo epicórmico (Spanish, exact)
後生枝 (Japanese, exact)
plant_anatomy
PO:0004546
epicormic shoot system
A shoot-borne shoot system (PO:0004546) developing from a stem (PO:0009047).
POC:curators
tallo epicórmico (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
後生枝 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot axis tuber (PO:0004543) that develops below ground.
PO_GIT:615
tubérculo subterráneo (Spanish, exact)
地下塊茎 (Japanese, exact)
plant_anatomy
PO:0004547
Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis.
subterranean shoot axis tuber
A shoot axis tuber (PO:0004543) that develops below ground.
POC:Laurel_Cooper
POC:curators
tubérculo subterráneo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
地下塊茎 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot axis tuber (PO:0004543) that develops above ground.
bulbil (broad)
tubérculo aéreo (Spanish, exact)
むかご(珠芽）propagule (Japanese, exact)
plant_anatomy
PO:0004548
aerial tuber
A shoot axis tuber (PO:0004543) that develops above ground.
POC:curators
tubérculo aéreo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
むかご(珠芽）propagule (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) directly internal to an anther wall endothecium (PO:0020002) that develops from an anther wall secondary parietal cell layer (PO:0006007).
PO_GIT:358
PO_GIT:49
capa media (Spanish, exact)
葯壁中間層 (Japanese, exact)
plant_anatomy
PO:0004700
May be a single or double layer. Usually crushed by the endothecium and therefore almost invariably degenerates early during anther development. In some angiosperms, including <i>Arabidopsis</i>, it develops from an anther wall outer secondary parietal cell layer. In other angiosperms, it develops directly from an anther wall primary parietal cell layer, while in still others, two layers of the middle layer may develop from both an anther wall outer secondary parietal cell layer and an anther wall inner secondary parietal cell layer.
anther wall middle layer
A portion of ground tissue (PO:0025059) directly internal to an anther wall endothecium (PO:0020002) that develops from an anther wall secondary parietal cell layer (PO:0006007).
ISBN:9780003686647
POC:curators
capa media (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葯壁中間層 (Japanese, exact)
NIG:Yukiko_Yamazaki
Shoot system in which the internodes elongate little or at all, bearing reproductive structures and/or leaves.
epiblasto (epiblastema) corto (Spanish, exact)
short-shoot (exact)
spur (exact)
短枝 (Japanese, exact)
plant_anatomy
brachyblast (related)
bud spur (related)
PO:0004701
short shoot
Shoot system in which the internodes elongate little or at all, bearing reproductive structures and/or leaves.
APweb:Glossary
epiblasto (epiblastema) corto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
short-shoot (exact)
FNA:e74a799b-dc5e-41a6-916e-04f4fbc934ca
spur (exact)
FNA:16693ccc-e00f-4db8-b56e-06e5b43a2532
短枝 (Japanese, exact)
NIG:Yukiko_Yamazaki
Shoot system in which all or most of the internodes elongate.
epiblasto (epiblastema) largo (Spanish, exact)
長枝 (Japanese, exact)
plant_anatomy
PO:0004702
long shoot
Shoot system in which all or most of the internodes elongate.
APweb:Glossary
epiblasto (epiblastema) largo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
長枝 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome primordium (PO:0025128) that develops from a carpel anlagen (PO:0006005) and is committed to the development of a carpel (PO:0009030).
PO_GIT:465
PO_GIT:466
carpel primordia (exact, plural)
portion of carpel primordium tissue (exact)
primordio de carpelo (Spanish, exact)
心皮原基(可視的） (Japanese, exact)
plant_anatomy
PO:0004703
carpel primordium
A phyllome primordium (PO:0025128) that develops from a carpel anlagen (PO:0006005) and is committed to the development of a carpel (PO:0009030).
POC:curators
carpel primordia (exact, plural)
primordio de carpelo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
心皮原基(可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome primordium (PO:0025128) that develops from a sepal anlagen (PO:0025485) and is committed to the development of a sepal (PO:0009031).
PO_GIT:465
PO_GIT:466
portion of sepal primordium tissue (exact)
primordio de sépalo (Spanish, exact)
sepal primordia (exact, plural)
がく片原基（可視的） (Japanese, exact)
plant_anatomy
PO:0004704
sepal primordium
A phyllome primordium (PO:0025128) that develops from a sepal anlagen (PO:0025485) and is committed to the development of a sepal (PO:0009031).
POC:curators
primordio de sépalo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
sepal primordia (exact, plural)
がく片原基（可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029).
PO_GIT:465
PO_GIT:466
portion of stamen primordium tissue (exact)
primordio de estambre (Spanish, exact)
stamen primordia (exact, plural)
雄蕊原基（可視的） (Japanese, exact)
plant_anatomy
PO:0004705
stamen primordium
A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029).
POC:curators
primordio de estambre (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
stamen primordia (exact, plural)
雄蕊原基（可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A primordium that will develop into a flower.
PO:0000229
PO:0025477
PO_GIT:465
primordio de flor (Spanish, exact)
花原基（可視的） (Japanese, exact)
plant_anatomy
PO:0004706
This term was made obsolete because it is ambiguous. Use flower meristem (PO:0000229) or floral structure primordium (PO:0025477) instead. If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089).
OBSOLETE flower primordium
true
OBSOLETE. A primordium that will develop into a flower.
POC:curators
primordio de flor (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花原基（可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
A dehiscence zone (PO:0025092) that is part of a fruit.
zona de dehiscencia del fruto (Spanish, exact)
裂開果帯 (Japanese, exact)
plant_anatomy
PO:0004707
Upon fruit maturation by drying, undergoes cell separation, allowing the valves to detach from the replum and seeds to be dispersed. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species.
fruit dehiscence zone
A dehiscence zone (PO:0025092) that is part of a fruit.
POC:curators
zona de dehiscencia del fruto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
裂開果帯 (Japanese, exact)
NIG:Yukiko_Yamazaki
A stem node (PO:0020141) that is part of a plant embryo axis (PO:0019018) where the scutellum (PO:0020110) is attached.
PO_GIT:145
nodo escutelar (Spanish, exact)
胚盤節 (Japanese, exact)
plant_anatomy
PO:0004708
Found in grasses where no hypocotyl is present. The scutellar node may represent a reduction of the hypocotyl and cotyledonary node.
scutellar node
A stem node (PO:0020141) that is part of a plant embryo axis (PO:0019018) where the scutellum (PO:0020110) is attached.
ISBN:0471244554
POC:Laurel_Cooper
nodo escutelar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚盤節 (Japanese, exact)
NIG:Yukiko_Yamazaki
A bud (PO:0000055) that develops from an axillary bud meristem (PO:0000232).
PO_GIT:124
yema axilar (Spanish, exact)
腋芽 (Japanese, exact)
plant_anatomy
PO:0004709
axillary bud
A bud (PO:0000055) that develops from an axillary bud meristem (PO:0000232).
POC:curators
yema axilar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
腋芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
An axillary bud that develops into a flower.
PO_GIT:124
PO_GIT:128
axillary floral bud (exact)
yema de flor axilar (Spanish, exact)
腋花芽 (Japanese, exact)
plant_anatomy
PO:0004710
axillary flower bud
yema de flor axilar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
腋花芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
An axillary bud that develops into a flower.
POC:curators
An axillary reproductive bud that develops into an inflorescence.
PO_GIT:124
PO_GIT:128
yema de inflorescencia axilar (Spanish, exact)
腋花序芽 (Japanese, exact)
plant_anatomy
PO:0004711
axillary inflorescence bud
An axillary reproductive bud that develops into an inflorescence.
POC:curators
yema de inflorescencia axilar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
腋花序芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
An axillary bud (PO:0004712) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs.
PO_GIT:124
PO_GIT:128
yema vegetativa axilar (Spanish, exact)
腋枝芽 (Japanese, exact)
plant_anatomy
PO:0004712
axillary vegetative bud
An axillary bud (PO:0004712) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs.
POC:curators
yema vegetativa axilar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
腋枝芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
A bud that develops from a shoot apical meristem.
PO_GIT:124
yema terminal (Spanish, exact)
頂芽 (Japanese, exact)
plant_anatomy
PO:0004713
terminal bud
A bud that develops from a shoot apical meristem.
POC:curators
yema terminal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
頂芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
A terminal bud that develops into a flower.
PO_GIT:124
PO_GIT:128
terminal floral bud (exact)
yema floral terminal (Spanish, exact)
頂花芽 (Japanese, exact)
plant_anatomy
PO:0004714
terminal flower bud
A terminal bud that develops into a flower.
POC:curators
yema floral terminal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
頂花芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
A terminal reproductive bud develops into an inflorescence.
PO_GIT:124
PO_GIT:128
yema de inflorescencia terminal (Spanish, exact)
花序頂芽 (Japanese, exact)
plant_anatomy
PO:0004715
terminal inflorescence bud
A terminal reproductive bud develops into an inflorescence.
POC:curators
yema de inflorescencia terminal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花序頂芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
A terminal bud (PO:0004713) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs.
PO_GIT:124
yema vegetativa terminal (Spanish, exact)
栄養成長型頂芽 (Japanese, exact)
plant_anatomy
PO:0004716
terminal vegetative bud
A terminal bud (PO:0004713) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs.
POC:curators
yema vegetativa terminal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
栄養成長型頂芽 (Japanese, exact)
NIG:Yukiko_Yamazaki
A more or less rectangular leaf pavement cell in which the proximodistal dimension is several times longer than the transverse dimension.
célula larga (Spanish, exact)
長細胞 (Japanese, exact)
plant_anatomy
PO:0004717
In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
long cell
A more or less rectangular leaf pavement cell in which the proximodistal dimension is several times longer than the transverse dimension.
POC:curators
célula larga (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
長細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
An isodiametric leaf pavement cell.
célula corta (Spanish, exact)
短細胞 (Japanese, exact)
plant_anatomy
PO:0004718
In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
short cell
An isodiametric leaf pavement cell.
POC:curators
célula corta (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
短細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A canal (PO:0025132) that is a longitudinal groove in the testa through a prominent hilum (PO:0020063) of a seed (PO:0009010).
surco del hilium (Spanish, exact)
へそ（種子）溝 (Japanese, exact)
plant_anatomy
faboid split (related)
PO:0004719
hilum groove
A canal (PO:0025132) that is a longitudinal groove in the testa through a prominent hilum (PO:0020063) of a seed (PO:0009010).
POC:curators
surco del hilium (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
へそ（種子）溝 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
A portion of cortex (PO:0005708) that is part of a higher order inflorescence axis (PO:0009081), also called a paraclade.
PO_GIT:115
PO_GIT:49
cortex (corteza) del paraclado (Spanish, exact)
inflorescence branch cortex (exact)
portion of paraclade cortex tissue (exact)
側生分枝皮層 (Japanese, exact)
plant_anatomy
PO:0004721
paraclade cortex
A portion of cortex (PO:0005708) that is part of a higher order inflorescence axis (PO:0009081), also called a paraclade.
POC:Laurel_Cooper
POC:curators
TAIR_curator:Katica_Ilic
cortex (corteza) del paraclado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
側生分枝皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of cortex (PO:0005708) that is part of a pedicel (PO:0030112).
PO_GIT:115
cortex (corteza) del pedicelo (Spanish, exact)
portion of pedicel cortex tissue (exact)
小花柄皮層 (Japanese, exact)
plant_anatomy
PO:0004722
pedicel cortex
A portion of cortex (PO:0005708) that is part of a pedicel (PO:0030112).
POC:Laurel_Cooper
POC:curators
TAIR_curator:Katica_Ilic
cortex (corteza) del pedicelo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
小花柄皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a sepal (PO:0009031).
PO_GIT:41
sistema vascular del sépalo (Spanish, exact)
がく片維管系 (Japanese, exact)
plant_anatomy
PO:0004723
sepal vascular system
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a sepal (PO:0009031).
POC:Ramona_Walls
sistema vascular del sépalo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
がく片維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cardinal organ part (PO:0025001) that is the part of a plant axis (PO:0025004) where a radicle (PO:0020031) joins a hypocotyl (PO:0020100).
PO_GIT:250
embryo axis transition zone (exact)
union del hipocótile con la raíz (Spanish, exact)
胚軸-根合流点 (Japanese, exact)
Poaceae crown (narrow)
plant_anatomy
PO:0004724
hypocotyl-root junction
A cardinal organ part (PO:0025001) that is the part of a plant axis (PO:0025004) where a radicle (PO:0020031) joins a hypocotyl (PO:0020100).
ISBN:9780881928501
POC:Ramona_Walls
embryo axis transition zone (exact)
ISBN:9780881928501
union del hipocótile con la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚軸-根合流点 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of vascular leaf primordium (PO:0000017) that is distal to the axis of the shoot apical meristem (PO:0020148) and develops into the abaxial side of the leaf lamina (PO:0020039).
PO_GIT:571
lado abaxial del primordio de hoja (Spanish, exact)
葉原基の裏側、背軸側 (Japanese, exact) (exact)
plant_anatomy
PO:0004725
While the abaxial side of the leaf is usually the lower surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate.
vascular leaf primordium abaxial side
A portion of vascular leaf primordium (PO:0000017) that is distal to the axis of the shoot apical meristem (PO:0020148) and develops into the abaxial side of the leaf lamina (PO:0020039).
POC:Brian_Atkinson
POC:Laurel_Cooper
POC:curators
lado abaxial del primordio de hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉原基の裏側、背軸側 (Japanese, exact) (exact)
NIG:Yukiko_Yamazaki
A portion of vascular leaf primordium (PO:0000017) that is proximal to the axis of the shoot apical meristem (PO:0020148) and develops into the adaxial side of the leaf lamina (PO:0020039).
PO_GIT:570
lado adaxial del primordio de la hoja (Spanish, exact)
葉原基(可視的）の表側、向軸側 (Japanese, exact)
plant_anatomy
PO:0004726
While the adaxial side of the leaf is usually the upper surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate.
vascular leaf primordium adaxial side
A portion of vascular leaf primordium (PO:0000017) that is proximal to the axis of the shoot apical meristem (PO:0020148) and develops into the adaxial side of the leaf lamina (PO:0020039).
POC:Brian_Atkinson
POC:Laurel_Cooper
POC:curators
lado adaxial del primordio de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉原基(可視的）の表側、向軸側 (Japanese, exact)
NIG:Yukiko_Yamazaki
An axillary shoot system (PO:0006343) that is part of a stem base (PO:0008039).
PO_GIT:496
epiblasto (epiblastema) axilar basal (Spanish, exact)
基底腋枝系 (Japanese, exact) (exact)
tiller (narrow)
plant_anatomy
basal axillary branch (related)
ratoon (related)
PO:0005001
Called a tiller in the Poaceae.
basal axillary shoot system
An axillary shoot system (PO:0006343) that is part of a stem base (PO:0008039).
Gramene:Anuradha_Pujar
POC:Laurel_Cooper
epiblasto (epiblastema) axilar basal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
基底腋枝系 (Japanese, exact) (exact)
NIG:Yukiko_Yamazaki
An axillary branch that forms from a leaf above the very base of the shoot.
epiblasto (epiblastema) axilar caulinar (Spanish, exact)
茎生腋枝 (Japanese, exact)
plant_anatomy
cauline axillary branch (related)
PO:0005002
The genetic distinction between cauline axillary branches and tillers may or may not be unique to the Poaceae. There are no data for other plant families.
cauline axillary shoot
An axillary branch that forms from a leaf above the very base of the shoot.
Gramene:Anuradha_Pujar
epiblasto (epiblastema) axilar caulinar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
茎生腋枝 (Japanese, exact)
NIG:Yukiko_Yamazaki
A trichome that is part of a shoot axis epidermis.
eje de tricoma del epiblasto (epiblastema) (Spanish, exact)
シュート軸毛（毛茸、糸状体） (Japanese, exact)
branch trichome (narrow)
stem trichome (narrow)
plant_anatomy
PO:0005003
Can occur on a stem or branch.
shoot axis trichome
A trichome that is part of a shoot axis epidermis.
PMID:17217456
POC:curators
eje de tricoma del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸毛（毛茸、糸状体） (Japanese, exact)
NIG:Yukiko_Yamazaki
A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) where a bud (PO:0000055) may form and develop into a branch (PO:0025073), leaf (PO:0025034), flower (PO:0004541), inflorescence (PO:0009049) or nodal root (PO:0003005).
PO_GIT:145
nodo del epiblasto (epiblastema) (Spanish, exact)
シュート 節 (Japanese, exact)
plant_anatomy
PO:0005004
shoot axis node
A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) where a bud (PO:0000055) may form and develop into a branch (PO:0025073), leaf (PO:0025034), flower (PO:0004541), inflorescence (PO:0009049) or nodal root (PO:0003005).
Gramene:Pankaj_Jaiswal
POC:Laurel_Cooper
POC:curators
nodo del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート 節 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) that is between two shoot axis nodes (PO:0005004).
PO_GIT:146
internodo del epiblasto (epiblastema) (Spanish, exact)
シュート節間 (Japanese, exact)
plant_anatomy
PO:0005005
shoot axis internode
A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) that is between two shoot axis nodes (PO:0005004).
POC:Laurel_Cooper
POC:curators
internodo del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート節間 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of secretory tissue (PO:0005656) that has as parts articulated laticifer cells (PO:0006221).
PO_GIT:129
laticífero articulado (Spanish, exact)
portion of articulated laticifer tissue (exact)
連合乳管（有節乳管） (Japanese, exact)
plant_anatomy
PO:0005006
The articulated laticifer cells are joined longitudinally to form a tube, with cross-walls that may be partially to fully perforated.
articulated laticifer
A portion of secretory tissue (PO:0005656) that has as parts articulated laticifer cells (PO:0006221).
Gramene:Pankaj_Jaiswal
ISBN:0471245208
POC:curators
laticífero articulado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
連合乳管（有節乳管） (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A structure consisting of long multinucleate tubes in which latex is found, having no cross walls.
PO:0006222
PO_GIT:129
laticífero no articulado (Spanish, exact)
無節乳管、単乳管 (Japanese, exact)
plant_anatomy
PO:0005007
This term was made obsolete because a nom-articulated laticifer is not a tissue type but consists of a single cell. Use non-articulated laticifer cell (PO:0006222) instead.
OBSOLETE non-articulated laticifer
true
OBSOLETE. A structure consisting of long multinucleate tubes in which latex is found, having no cross walls.
APweb:Glossary
Gramene:Pankaj_Jaiswal
laticífero no articulado (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
無節乳管、単乳管 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A thin partition or membrane that divides a cavity or a mass of tissue in the fruit that is derived from the carpel septum.
PO:0025267
PO:0025268
septo de fruto (Spanish, exact)
plant_anatomy
PO:0005008
This term was made obsolete because it was ambiguous. It has been replaced by the more precise terms fruit septum (PO:0025268) and fruit replum (PO:0025267). Annotations for Arabidopsis should go to fruit replum.
obsolete fruit septum
true
OBSOLETE. A thin partition or membrane that divides a cavity or a mass of tissue in the fruit that is derived from the carpel septum.
Gramene:Chih-Wei_Tung
septo de fruto (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
OBSOLETE. A thin partition or membrane that divides multilocular ovary. Often found in species with syncarpous (multiple carpels fused) pistil.
PO:0025262
PO:0025272
septo del carpelo (Spanish, exact)
心皮隔壁 (Japanese, exact)
plant_anatomy
PO:0005009
Carpel septum was made obsolete because it was ambiguous. It has been replaced by the more precise terms ovary septum (PO:0025262) and ovary replum (PO:0025272). Annotations for Arabidopsis should go to ovary replum (PO:0025272).
OBSOLETE carpel septum
true
OBSOLETE. A thin partition or membrane that divides multilocular ovary. Often found in species with syncarpous (multiple carpels fused) pistil.
Gramene:Chih-Wei_Tung
Gramene:Pankaj_Jaiswal
septo del carpelo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
心皮隔壁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A septum (PO:0000030) that is part of an anther dehiscence zone (PO:0005011).
anther dissepiment (broad)
FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4
septo de la antera (Spanish, exact)
葯隔壁 (Japanese, exact)
plant_anatomy
PO:0005010
anther septum
A septum (PO:0000030) that is part of an anther dehiscence zone (PO:0005011).
Gramene:Chih-Wei_Tung
Gramene:Pankaj_Jaiswal
POC:Laurel_Cooper
anther dissepiment (broad)
FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4
septo de la antera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葯隔壁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A dehiscence zone (PO:0025092) that is part of an anther (PO:0009066).
zona de dehiscencia de la antera (Spanish, exact)
開葯帯 (Japanese, exact)
plant_anatomy
PO:0005011
Extends along the entire length of the anther and is observed as an indentation between the locules of each theca. Upon anther maturation, cell separation within the dehiscence zone allows the anther wall to break open and pollen to be released.
anther dehiscence zone
A dehiscence zone (PO:0025092) that is part of an anther (PO:0009066).
POC:curators
zona de dehiscencia de la antera (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
開葯帯 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot axis vascular system (PO:0000039) that includes the totality of the portions of vascular tissue in their specific arrangement in a pedicel (PO:0030112).
PO_GIT:41
sistema vascular del pedicelo (Spanish, exact)
小花柄維管系 (Japanese, exact)
plant_anatomy
PO:0005012
pedicel vascular system
A shoot axis vascular system (PO:0000039) that includes the totality of the portions of vascular tissue in their specific arrangement in a pedicel (PO:0030112).
PMID:17217456
POC:Ramona_Walls
sistema vascular del pedicelo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
小花柄維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of stem epidermis (PO:0025178) which is the outermost primary cell layer of the hypocotyl (PO:0020100).
epidermis del hipocótile (Spanish, exact)
胚軸 表皮 (Japanese, exact)
plant_anatomy
PO:0005013
hypocotyl epidermis
A portion of stem epidermis (PO:0025178) which is the outermost primary cell layer of the hypocotyl (PO:0020100).
PMID:15368128
TAIR_curator:Donghui_Li
epidermis del hipocótile (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚軸 表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of cortex (PO:0005708) that is part of a plant embryo (PO:0009009).
PO_GIT:9
cortex (corteza) del emrbion (Spanish, exact)
胚皮層 (Japanese, exact)
plant_anatomy
PO:0005014
Can occur in the hypocotyl and root.
embryo cortex
A portion of cortex (PO:0005708) that is part of a plant embryo (PO:0009009).
PMID:16543410
POC:curators
TAIR_curator:Donghui_Li
cortex (corteza) del emrbion (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of endodermis (PO:0000252) that is part of an plant embryo (PO:0009009).
PO_GIT:10
endodermis del embrión (Spanish, exact)
胚内胚葉 (Japanese, exact)
plant_anatomy
PO:0005015
embryo endodermis
A portion of endodermis (PO:0000252) that is part of an plant embryo (PO:0009009).
PMID:16543410
endodermis del embrión (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
胚内胚葉 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A false septum formed by the ingrowth from the placenta of an ovary rather than from the carpel walls. This is formed post fertilization.
PO:0025267
PO:0025272
PO_GIT:279
repla (exact, plural)
replum (replo) (Spanish, exact)
隔膜 (Japanese, exact)
plant_anatomy
PO:0005016
This term was made obsolete to avoid confusion with the new terms fruit replum and ovary replum. Consider ovary replum (PO:0025272) or fruit replum (PO:0025267).
OBSOLETE replum
true
OBSOLETE. A false septum formed by the ingrowth from the placenta of an ovary rather than from the carpel walls. This is formed post fertilization.
Gramene:Pankaj_Jaiswal
PMID:13678595
PMID:15035986
repla (exact, plural)
FNA:b859a80d-5ce9-421f-a5c9-a64cdb01860b
replum (replo) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
隔膜 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in a flower (PO:0009046).
PO_GIT:41
sistema vascular de la flor (Spanish, exact)
花維管 系 (Japanese, exact)
plant_anatomy
PO:0005017
Because a vascular system is defined as the totality of the portions of vascular tissue in a plant structure, the vascular systems of floral parts are part of the flower vascular system.
flower vascular system
A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in a flower (PO:0009046).
POC:Ramona_Walls
sistema vascular de la flor (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花維管 系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a stamen (PO:0009029).
PO_GIT:41
sistema vascular del estambre (Spanish, exact)
雄蕊維管系 (Japanese, exact)
plant_anatomy
PO:0005018
stamen vascular system
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a stamen (PO:0009029).
POC:Ramona_Walls
sistema vascular del estambre (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
雄蕊維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a carpel (PO:0009030).
PO_GIT:41
sistema vascular del carpelo (Spanish, exact)
心皮維管系 (Japanese, exact)
plant_anatomy
PO:0005019
carpel vascular system
A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a carpel (PO:0009030).
POC:Ramona_Walls
sistema vascular del carpelo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
心皮維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417).
PO_GIT:431
haz vascular (Spanish, exact)
vein (exact)
維管束 (Japanese, exact)
plant_anatomy
PO:0005020
May also contain portions of ground tissue (PO:0025059). The bundle sheath (PO:0006023) can also be part of a vascular bundle, if it is present.
vascular bundle
A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417).
POC:curators
haz vascular (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
維管束 (Japanese, exact)
NIG:Yukiko_Yamazaki
A phyllome margin (PO:0025018) which is part of a sepal (PO:0009031).
margen del sépalo (Spanish, exact)
がく片縁 (Japanese, exact)
plant_anatomy
PO:0005021
sepal margin
A phyllome margin (PO:0025018) which is part of a sepal (PO:0009031).
PMID:15269176
POC:Laurel_Cooper
TAIR_curator:Donghui_Li
margen del sépalo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
がく片縁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that is composed of plant ovary outer epidermis (PO:0005023), plant ovary inner epidermis (PO:0005024), and a plant ovary wall middle layer (PO:0005025)
PO_GIT:280
pared del ovario (Spanish, exact)
子房壁 (Japanese, exact)
plant_anatomy
PO:0005022
plant ovary wall
A portion of plant tissue (PO:0009007) that is composed of plant ovary outer epidermis (PO:0005023), plant ovary inner epidermis (PO:0005024), and a plant ovary wall middle layer (PO:0005025)
Gramene:Pankaj_Jaiswal
PMID:10332605
POC:Laurel_Cooper
pared del ovario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
子房壁 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant ovary epidermis (PO:0006063) which is the outer surface of a plant ovary (PO:0009072).
PO_GIT:280
epidermis externo del ovario (Spanish, exact)
子房の裏側 背軸側の表皮 (Japanese, exact)
plant_anatomy
plant ovary abaxial epidermis (related)
PO:0005023
plant ovary outer epidermis
A portion of plant ovary epidermis (PO:0006063) which is the outer surface of a plant ovary (PO:0009072).
Gramene:Pankaj_Jaiswal
POC:Laurel_Cooper
epidermis externo del ovario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
子房の裏側 背軸側の表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant ovary epidermis (PO:0006063) which is the inner surface of a plant ovary (PO:0009072).
PO_GIT:280
epidermis interno del ovario (Spanish, exact)
子房の表側、向軸側の表皮 (Japanese, exact)
plant_anatomy
plant ovary adaxial epidermis (related)
PO:0005024
plant ovary inner epidermis
A portion of plant ovary epidermis (PO:0006063) which is the inner surface of a plant ovary (PO:0009072).
Gramene:Pankaj_Jaiswal
POC:Laurel_Cooper
epidermis interno del ovario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
子房の表側、向軸側の表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of chlorenchyma tissue (PO:0005426) that is part of the plant ovary wall (PO:0005022) and is composed of mesophyll cells (PO:0004006).
PO_GIT:280
PO_GIT:49
capa media de la pared del ovario (Spanish, exact)
middle layer of plant ovary wall (exact)
子房壁の中間層 (Japanese, exact)
plant_anatomy
PO:0005025
In some species, such as Arabidopsis, there may be a distinct subepidermal adaxial cell layer. The cells in the mesophyll layer(s) may not differentiate similar to the spongy and palisade cells found in the leaf mesophyll.
plant ovary wall middle layer
A portion of chlorenchyma tissue (PO:0005426) that is part of the plant ovary wall (PO:0005022) and is composed of mesophyll cells (PO:0004006).
Gramene:Pankaj_Jaiswal
PMID:10332605
capa media de la pared del ovario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
子房壁の中間層 (Japanese, exact)
NIG:Yukiko_Yamazaki
Multinucleate cell developed by a series of events involving kayokinesis but not cytokinesis of the initial feeding cell. The events are induced by root knot nematodes (e.g., Meloidogyne sp. ) entering the feeding cells (any cells) of the root vascular system.
célula gigante de la raíz (Spanish, exact)
根巨大細胞 (Japanese, exact)
plant_anatomy
PO:0005026
root giant cell
Multinucleate cell developed by a series of events involving kayokinesis but not cytokinesis of the initial feeding cell. The events are induced by root knot nematodes (e.g., Meloidogyne sp. ) entering the feeding cells (any cells) of the root vascular system.
Gramene:Pankaj_Jaiswal
PMID:15053756
célula gigante de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根巨大細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
Multinucleate cell developed by a series of events involving fusion with the neighboring dividing cells. The events are induced by cyst nematodes (e.g. <i>Heterodera schachtii</i>) entering the feeding cells (any cells) of the root vascular system.
célula ??? de la raíz (Spanish, exact)
根融合細胞 (Japanese, exact)
plant_anatomy
PO:0005027
root syncytium cell
Multinucleate cell developed by a series of events involving fusion with the neighboring dividing cells. The events are induced by cyst nematodes (e.g. <i>Heterodera schachtii</i>) entering the feeding cells (any cells) of the root vascular system.
Gramene:Pankaj_Jaiswal
PMID:15053756
célula ??? de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根融合細胞 (Japanese, exact)
NIG:Yukiko_Yamazaki
A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in an inflorescence (PO:0009049).
PO_GIT:41
sistema vascular de inflorescencia (Spanish, exact)
花序維管系 (Japanese, exact)
plant_anatomy
PO:0005028
inflorescence vascular system
A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in an inflorescence (PO:0009049).
POC:Ramona_Walls
sistema vascular de inflorescencia (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
花序維管系 (Japanese, exact)
NIG:Yukiko_Yamazaki
A primordium (PO:0025127) that develops from a root anlagen (PO:0025433) and is committed to the development of a root (PO:0009005).
PO_GIT:467
portion of root primordium tissue (exact)
primordio de raíz (Spanish, exact)
root primordia (exact, plural)
根原基（可視的） (Japanese, exact)
plant_anatomy
PO:0005029
A root primordium may arise from cells of a pericycle (PO:0006203) in a root in most seed plant (pericyclic lateral root primordium; PO:0025492), from cells of an endodermis (PO:0000252) in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493), or from cells of a shoot axis (PO:0025029), in the case of a basal root primordium (PO:0025479) or shoot-borne root primordium (PO:0025480). Transition from root primordium to root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147).
root primordium
A primordium (PO:0025127) that develops from a root anlagen (PO:0025433) and is committed to the development of a root (PO:0009005).
ISBN:0521288959
POC:curators
primordio de raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
root primordia (exact, plural)
根原基（可視的） (Japanese, exact)
NIG:Yukiko_Yamazaki
A glandular trichome (PO:0004509) that synthesizes terpenophenolic resins and prenylflavonoids.
meiera
2015-09-22T10:45:31Z
PO_GIT:602
plant_anatomy
PO:0005030
One of the major chalconoids from hops is xanthohumol (CHEBI:66331).
lupulin gland
A glandular trichome (PO:0004509) that synthesizes terpenophenolic resins and prenylflavonoids.
CHEBI:66331
PMID:18223037
PO:austin_meier
A strobilus (PO:0025083) that bears only pollen (PO:0025281).
meiera
2015-09-22T10:51:43Z
FNA:b2779296-b5a3-41ac-97a3-f53448d492d7
FNA:ebda7bb0-bb12-4160-bbc6-a5edc4fb316c
PO_GIT:168
PO_GIT:601
plant_anatomy
male cone (related)
microstrobili (related, plural)
microstrobilus (related)
pollen cone (related)
PO:0005031
microsporangiate strobilus
A strobilus (PO:0025083) that bears only pollen (PO:0025281).
POC:Laurel_Cooper
POC:austin_meier
male cone (related)
FNA:b2779296-b5a3-41ac-97a3-f53448d492d7
microstrobili (related, plural)
microstrobilus (related)
FNA:ebda7bb0-bb12-4160-bbc6-a5edc4fb316c
A strobilus (PO:0025083) that bears only plant ovules (PO:0020003).
meiera
2015-09-22T10:51:48Z
FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107
FNA:c98ce1b1-9cda-4790-9149-799e9795b621
FNA:ed33e80e-12e2-41a3-8a0d-655a842189a6
FNA:ff4b92f1-d0aa-4d75-89ba-934aa07fba2d
PO_GIT:168
PO_GIT:601
plant_anatomy
female cone (related)
hop cone (related)
macrostrobili (related, plural)
macrostrobilus (related)
megastrobili (related, plural)
megastrobilus (related)
ovulate cone (related)
PO:0005032
megasporangiate strobilus
A strobilus (PO:0025083) that bears only plant ovules (PO:0020003).
POC:Laurel_Cooper
POC:austin_meier
female cone (related)
FNA:c98ce1b1-9cda-4790-9149-799e9795b621
macrostrobili (related, plural)
FNA:ff4b92f1-d0aa-4d75-89ba-934aa07fba2d
macrostrobilus (related)
FNA:ed33e80e-12e2-41a3-8a0d-655a842189a6
megastrobili (related, plural)
FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107
megastrobilus (related)
FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107
A shoot lateral meristem (PO:0006344) that is part of a shoot axis (PO:0025029) and has a parts multiple layers of meristematic cells (PO:0004010) located near the shoot apical meristem (PO:0020148).
PO_GIT:437
PTM (exact)
collar meristem (exact)
meristema de engrosamiento primario (Spanish, exact)
一次 肥厚（膜）分裂組織 (Japanese, exact)
plant_anatomy
meristematic cap (related)
PO:0005039
Contributes to primary thickening of a shoot axis (PO:0025029), adventitious (shoot-borne) root (PO:0000042) formation, and formation of linkages between shot axis (PO:0000039), leaf (PO:0000036), and root (PO:0003011) vascular systems. Contiguous with the shoot apical meristem (PO:0020148) in some species, but not all. Produces more or less distinct vascular bundles (PO:0005020) surrounded by ground tissue (PO:0025059), as opposed to the more or less continuous xylem (PO:0005352) and phloem (PO:0005417) produced by a vascular cambium (PO:0005598). A primary thickening meristem is a multi-layered structure, compared to the single layer of a cambium. Found in many monocotyledons.
primary thickening meristem
A shoot lateral meristem (PO:0006344) that is part of a shoot axis (PO:0025029) and has a parts multiple layers of meristematic cells (PO:0004010) located near the shoot apical meristem (PO:0020148).
ISBN:0471245208
JSTOR:4354165
meristema de engrosamiento primario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次 肥厚（膜）分裂組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of pith (PO:0006109) that is part of a root stele (PO:0020124).
PO_GIT:114
médula de la raíz (Spanish, exact)
根髄 (Japanese, exact)
plant_anatomy
PO:0005040
root pith
A portion of pith (PO:0006109) that is part of a root stele (PO:0020124).
ISBN:0080280307
médula de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根髄 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of pith (PO:0006109) that is part of a shoot axis (PO:0025029).
médula del eje del epiblasto (epiblastema) (Spanish, exact)
シュート軸髄 (Japanese, exact)
branch pith (narrow)
stem pith (narrow)
plant_anatomy
PO:0005041
Can occur in a stem or branch.
shoot axis pith
A portion of pith (PO:0006109) that is part of a shoot axis (PO:0025029).
ISBN:0080280307
médula del eje del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸髄 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of phloem (PO:0005417) tissue that develops from a vascular cambium (PO:0005598).
PO_GIT:433
floema secundario (Spanish, exact)
portion of secondary phloem tissue (exact)
二次師部 (Japanese, exact)
plant_anatomy
PO:0005043
Secondary phloem develops as part of secondary growth (GO:0080117).
secondary phloem
A portion of phloem (PO:0005417) tissue that develops from a vascular cambium (PO:0005598).
ISBN:0471245208
floema secundario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
二次師部 (Japanese, exact)
NIG:Yukiko_Yamazaki
A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050).
PO_GIT:110
peridermis (Spanish, exact)
portion of periderm tissue (exact)
portion of peridermal tissue (exact)
周皮 (Japanese, exact)
plant_anatomy
PO:0005046
After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem.
periderm
A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050).
ISBN:0471245208
POC:curators
peridermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
周皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of periderm tissue (PO:0005046) that is part of a root (PO:0009005).
PO_GIT:110
PO_GIT:112
peridermis de la raíz (Spanish, exact)
根周皮 (Japanese, exact)
plant_anatomy
PO:0005047
root periderm
A portion of periderm tissue (PO:0005046) that is part of a root (PO:0009005).
POC:curators
peridermis de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根周皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of periderm tissue (PO:0005046) that is part of a shoot axis (PO:0025029).
PO_GIT:110
PO_GIT:112
peridermis del eje del epiblasto (epiblastema) (Spanish, exact)
シュート軸周皮 (Japanese, exact)
branch periderm (narrow)
stem periderm (narrow)
plant_anatomy
PO:0005048
Can occur on a stem or branch.
shoot axis periderm
A portion of periderm tissue (PO:0005046) that is part of a shoot axis (PO:0025029).
POC:curators
peridermis del eje del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸周皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
true
A portion of ground tissue (PO:0025059) often resembling cortical parenchyma produced centripetally by the cork cambium.
PO_GIT:445
felodermis (Spanish, exact)
portion of phelloderm tissue (exact)
コルク皮層 (Japanese, exact)
plant_anatomy
PO:0005050
phelloderm
A portion of ground tissue (PO:0025059) often resembling cortical parenchyma produced centripetally by the cork cambium.
ISBN:0080374913
felodermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
コルク皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) that is the outermost layer of a portion of cortex (PO:0005708).
PO_GIT:126
hipodermis (Spanish, exact)
portion of hypodermal tissue (exact)
真皮 (Japanese, exact)
plant_anatomy
PO:0005051
A layer or layers of cells beneath the epidermis that is distinct in appearance from adjacent tissues.
hypodermis
A portion of ground tissue (PO:0025059) that is the outermost layer of a portion of cortex (PO:0005708).
POC:curators
hipodermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
真皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that consists of mass of undifferentiated plant cells (PO:0009002).
callus (broad)
PO_GIT:323
callo (Spanish, exact)
portion of plant callus tissue (exact)
植物カルス (Japanese, exact)
plant_anatomy
PO:0005052
Consists primarily of parenchyma cells but may contain other cell types as the callus begins to differentiate. May be formed as a result of wounding or may develop in culture.
plant callus
A portion of plant tissue (PO:0009007) that consists of mass of undifferentiated plant cells (PO:0009002).
Gramene:Pankaj_Jaiswal
POC:curators
callo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
植物カルス (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A secretory structure that produces latex.
PO:0005006
PO:0006221
PO:0006222
PO_GIT:129
laticífero (Spanish, exact)
乳管 (Japanese, exact)
plant_anatomy
PO:0005053
This term was made obsolete because its had only one subclass. Consider non-articulated laticifer (PO:0005007), articulated laticifer cell (PO:0006221) or non-articulated laticifer cell (PO:0006222) instead.
OBSOLETE laticifer
true
OBSOLETE. A secretory structure that produces latex.
ISBN:0080374913
laticífero (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
乳管 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of shoot axis hypodermis (PO:0005057) that is part of a stem cortex (PO:0000223).
PO_GIT:126
hipodermis del eje del epiblasto (epiblastema) (Spanish, exact)
シュート軸真皮 (Japanese, exact)
branch hypodermis (narrow)
plant_anatomy
PO:0005057
Can occur in a stem or branch.
shoot axis hypodermis
A portion of shoot axis hypodermis (PO:0005057) that is part of a stem cortex (PO:0000223).
ISBN:0080374913
POC:curators
hipodermis del eje del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸真皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of endodermis (PO:0000252) that is part of a shoot axis cortex (PO:0000223).
PO_GIT:126
endodermis de eje del epiblasto (epiblastema) (Spanish, exact)
シュート軸内胚葉 (Japanese, exact)
branch endodermis (narrow)
stem endodermis (narrow)
plant_anatomy
PO:0005058
Can occur in a stem or branch.
shoot axis endodermis
A portion of endodermis (PO:0000252) that is part of a shoot axis cortex (PO:0000223).
POC:curators
endodermis de eje del epiblasto (epiblastema) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
シュート軸内胚葉 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of endodermis that is part of a root cortex.
endodermis de la raíz (Spanish, exact)
根内皮 (Japanese, exact)
plant_anatomy
PO:0005059
root endodermis
A portion of endodermis that is part of a root cortex.
Gramene:Pankaj_Jaiswal
endodermis de la raíz (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
根内皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of endodermis that is part of a vascular leaf.
endodermis de la hoja (Spanish, exact)
葉内皮 (Japanese, exact)
plant_anatomy
PO:0005060
Often found in the leaf of Gymnosperms and elsewhere.
leaf endodermis
A portion of endodermis that is part of a vascular leaf.
POC:curators
endodermis de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉内皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Aerenchyma, originating by a combination of two processes, separation and degradation of cell walls.
aerénquima esquizo-lisígeno (Spanish, exact)
離破生通気組織(schizogenous?) (Japanese, exact)
plant_anatomy
PO:0005349
The term was made obsolete because schizo-lysigenous form is an attribute of regular aerenchyma.
OBSOLETE schizo-lysigenous aerenchyma
true
OBSOLETE. Aerenchyma, originating by a combination of two processes, separation and degradation of cell walls.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
aerénquima esquizo-lisígeno (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
離破生通気組織(schizogenous?) (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of vascular tissue (PO:0009015) that has as part one or more tracheary elements (PO:0000290).
PO_GIT:434
portion of xylem tissue (exact)
xilema (Spanish, exact)
木質部 (Japanese, exact)
plant_anatomy
PO:0005352
Functions in the translocation of water and solutes from roots (PO:0009005) to the shoot system (PO:0009006) and in support. Tracheary elements have lignified cell walls with secondary thickening and are dead at maturity.
xylem
A portion of vascular tissue (PO:0009015) that has as part one or more tracheary elements (PO:0000290).
ISBN:0471245194
xilema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
木質部 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that is the outermost layer of endosperm (PO:0009089) in a seed (PO:0009010), its cells being characterized by presence of protein bodies (GO:0042735).
PO:0008004
PO_GIT:149
PO_GIT:285
PO_GIT:286
PO_GIT:49
capa de aleurona (Spanish, exact)
fruit aleurone layer (exact)
糊粉粒、アリューロン層 (Japanese, exact)
plant_anatomy
PO:0005360
Occurs in cereals and many other taxa. The protein bodies (GO:0042735) contain seed storage proteins and enzymes involved with endosperm digestion (Esau, 1977).
aleurone layer
A portion of plant tissue (PO:0009007) that is the outermost layer of endosperm (PO:0009089) in a seed (PO:0009010), its cells being characterized by presence of protein bodies (GO:0042735).
Gramene:Pankaj_Jaiswal
ISBN:0080374913
ISBN:0471245208
capa de aleurona (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
糊粉粒、アリューロン層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of seed storage parenchyma that is part of an endosperm.
parénquima endospérmico (Spanish, exact)
内胚乳、胚乳柔組織 (Japanese, exact)
plant_anatomy
PO:0005415
Often devoid of intercellular spaces.
endosperm parenchyma
A portion of seed storage parenchyma that is part of an endosperm.
ISBN:0080374913
POC:curators
parénquima endospérmico (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
内胚乳、胚乳柔組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of vascular tissue (PO:0009015) that has as parts sieve elements (PO:0025406).
PO_GIT:433
floema (Spanish, exact)
portion of phloem tissue (exact)
師部、師管 (Japanese, exact)
plant_anatomy
PO:0005417
Functions in the conduction of organic substances in vascular plants.
phloem
A portion of vascular tissue (PO:0009015) that has as parts sieve elements (PO:0025406).
ISBN:0471245208
POC:curators
floema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
師部、師管 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) composed of polyhedral cells typically with thin, non-lignified cellulosic cell walls and nucleate, living protoplasts.
PO_GIT:107
parénquima (Spanish, exact)
portion of parenchyma tissue (exact)
portion of parenchymatous tissue (exact)
柔組織 (Japanese, exact)
plant_anatomy
PO:0005421
Parenchyma contains relatively unspecialized cells.
parenchyma
A portion of ground tissue (PO:0025059) composed of polyhedral cells typically with thin, non-lignified cellulosic cell walls and nucleate, living protoplasts.
POC:curators
parénquima (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
柔組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) which comprises living tissue composed of more or less elongated cells with thick, non-lignified primary cell walls.
colénquima (Spanish, exact)
portion of collenchyma tissue (exact)
厚角組織 (Japanese, exact)
plant_anatomy
supporting tissue (related)
PO:0005423
collenchyma
A portion of ground tissue (PO:0025059) which comprises living tissue composed of more or less elongated cells with thick, non-lignified primary cell walls.
Gramene:Pankaj_Jaiswal
colénquima (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
厚角組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
Chloroplast-containing parenchyma tissue.
clorénquima (Spanish, exact)
portion of chlorenchyma tissue (exact)
同化組織、葉緑組織 (Japanese, exact)
plant_anatomy
PO:0005426
chlorenchyma
Chloroplast-containing parenchyma tissue.
ISBN:0080374913
clorénquima (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
同化組織、葉緑組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of ground tissue (PO:0025059) which comprises supporting tissue composed of plant fiber cells (PO:0025407) or sclereid cells (PO:0025418).
esclerénquima (Spanish, exact)
portion of sclerenchyma tissue (exact)
portion of sclerenchymatous tissue (exact)
厚膜組織 (Japanese, exact)
plant_anatomy
PO:0005427
sclerenchyma
A portion of ground tissue (PO:0025059) which comprises supporting tissue composed of plant fiber cells (PO:0025407) or sclereid cells (PO:0025418).
ISBN:0080374913
esclerénquima (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
厚膜組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A lateral meristem (PO:0020145) that has as part a single layer of cambial initial cells (PO:0000295) and their derivatives, arranged orderly in radial files.
PO_GIT:437
cambium (Spanish, exact)
形成層 (Japanese, exact)
plant_anatomy
PO:0005597
This term is applied to only two types of meristems: vascular cambium (PO:0005598) and cork cambium/phellogen (PO:0005599).
cambium
A lateral meristem (PO:0020145) that has as part a single layer of cambial initial cells (PO:0000295) and their derivatives, arranged orderly in radial files.
ISBN:047125208
cambium (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
形成層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cambium (PO:0005597) that is located between and gives rise to secondary xylem (PO:0005848) and secondary phloem (PO:0005043).
PO_GIT:437
cambium vascular (Spanish, exact)
維管束形成層 (Japanese, exact)
plant_anatomy
PO:0005598
A vascular cambium produces cells in both directions, centrifugally and centrifically, leading to an increase in the cross-sectional area of a plant axis (PO:0025004).
vascular cambium
A cambium (PO:0005597) that is located between and gives rise to secondary xylem (PO:0005848) and secondary phloem (PO:0005043).
ISBN:047125208
cambium vascular (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
維管束形成層 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cambium (PO:0005597) that is part of a periderm (PO:0005046) and produces phellem (PO:0004003) and phelloderm (PO:0005050).
PO_GIT:437
PO_GIT:445
cambium de corcho (Spanish, exact)
phellogen (exact)
コルク形成層 (Japanese, exact)
plant_anatomy
PO:0005599
Cork cambium is located between the phellem and phelloderm and produces phellem toward the outside and phelloderm toward the inside of a plant axis (PO:0025004).
cork cambium
A cambium (PO:0005597) that is part of a periderm (PO:0005046) and produces phellem (PO:0004003) and phelloderm (PO:0005050).
ISBN:047125208
cambium de corcho (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
コルク形成層 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A form of collenchyma in which the primary wall thickening is most prominent in the angles where three or more cells are joined.
colénquima angular (Spanish, exact)
角隅厚角組織 (Japanese, exact)
plant_anatomy
PO:0005621
The term was made obsolete because angular form is a common attribute of ordinary collenchyma.
OBSOLETE angular collenchyma
true
OBSOLETE. A form of collenchyma in which the primary wall thickening is most prominent in the angles where three or more cells are joined.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
colénquima angular (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
角隅厚角組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A collenchyma characterized by intercellular spaces and cell wall thickenings facing the intercellular spaces.
colénquima lacunar (Spanish, exact)
間隙厚角組織 (Japanese, exact)
plant_anatomy
PO:0005632
The term was made obsolete because the lacunar form is an attribute of regular collenchyma.
OBSOLETE lacunar collenchyma
true
OBSOLETE. A collenchyma characterized by intercellular spaces and cell wall thickenings facing the intercellular spaces.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
colénquima lacunar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
間隙厚角組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. A collenchyma in which cell wall thickenings are deposited mainly on tangential walls.
colénquima laminar (Spanish, exact)
ラメラ厚角組織 (Japanese, exact)
plant_anatomy
plate collenchyma (related)
tangential collenchyma (related)
PO:0005633
The term was made obsolete because lamellar form is an attribute of regular collenchyma.
OBSOLETE lamellar collenchyma
true
OBSOLETE. A collenchyma in which cell wall thickenings are deposited mainly on tangential walls.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
colénquima laminar (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
ラメラ厚角組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the foliage leaf.
mesófilo de la hoja (Spanish, exact)
葉の葉肉 (Japanese, exact) (exact)
plant_anatomy
foliage leaf mesophyll (related)
leaf parenchyma (related)
PO:0005645
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
leaf mesophyll
The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the foliage leaf.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
mesófilo de la hoja (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
葉の葉肉 (Japanese, exact) (exact)
NIG:Yukiko_Yamazaki
Leaf mesophyll parenchyma characterized by little elongated cells, that are not closely packed and have conspicuous intercellular spaces.
mesófilo esponjoso (Spanish, exact)
海綿状葉肉 (Japanese, exact)
plant_anatomy
spongy parenchyma (related)
PO:0005647
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
spongy mesophyll
Leaf mesophyll parenchyma characterized by little elongated cells, that are not closely packed and have conspicuous intercellular spaces.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
mesófilo esponjoso (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
海綿状葉肉 (Japanese, exact)
NIG:Yukiko_Yamazaki
Parenchyma containing closely packed elongated chlorenchymatous cells oriented perpendicular to the leaf surface and which are active in photosynthesis.
mesófilo en empalizada (Spanish, exact)
柵状葉肉 (Japanese, exact)
plant_anatomy
palisade parenchyma (related)
PO:0005648
If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
palisade mesophyll
Parenchyma containing closely packed elongated chlorenchymatous cells oriented perpendicular to the leaf surface and which are active in photosynthesis.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
mesófilo en empalizada (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
柵状葉肉 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) that form specialized structures producing a secretion.
PO_GIT:659
porción del tejido secretor (Spanish, exact)
分泌組織の一部 (Japanese, exact)
plant_anatomy
gland (related)
PO:0005656
The synonym gland does not imply non-secretory 'glands'.
portion of secretory tissue
A portion of plant tissue (PO:0009007) that form specialized structures producing a secretion.
Gramene:Pankaj_Jaiswal
ISBN:0471245208
POC:Laurel_Cooper
porción del tejido secretor (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
分泌組織の一部 (Japanese, exact)
NIG:Yukiko_Yamazaki
A cardinal organ part that releases water through a hydathode pore.
PO_GIT:326
hidatodo (Spanish, exact)
排水組織 (Japanese, exact)
plant_anatomy
PO:0005660
Hydathodes may have one or more pores that are similar to stomata but lack the ability to open and close. Hydathodes are involved in the release of water or xylem sap through pores via guttation or secretion. Generally, hydathodes are located at the end of a minor vein in a phyllome. In many plants, hydathodes includes a portion of thin-walled parenchyma between the tracheary elements and the pore, known as an epithem. In some plants, hydathodes are associated with secretory tissue.
hydathode
A cardinal organ part that releases water through a hydathode pore.
ISBN:0471244554
hidatodo (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
排水組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A specialized tissue where excess salt absorbed in water from the soil is concentrated, being stores or excreted.
glándula de sal (Spanish, exact)
塩腺 (Japanese, exact)
plant_anatomy
PO:0005661
A crust of salt forms on leaves which tastes bad and the white surfaces act to reflect light. Example, as is Mangrove vegetation.
salt gland
A specialized tissue where excess salt absorbed in water from the soil is concentrated, being stores or excreted.
Gramene:Pankaj_Jaiswal
ISBN:0471245208
glándula de sal (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
塩腺 (Japanese, exact)
NIG:Yukiko_Yamazaki
A canal (PO:0025132) of schizogenous origin, lined with secretory resin cells (PO:0025604) and containing plant resin (PO:0025603).
PO_GIT:587
canal de resina (Spanish, exact)
樹脂道 (Japanese, exact)
plant_anatomy
resin duct (related)
PO:0005665
resin canal
A canal (PO:0025132) of schizogenous origin, lined with secretory resin cells (PO:0025604) and containing plant resin (PO:0025603).
Gramene:Pankaj_Jaiswal
ISBN:0080374913
PMID:11337413
POC:Laurel_Cooper
canal de resina (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
樹脂道 (Japanese, exact)
NIG:Yukiko_Yamazaki
A gland or a cavity lined with cells that secrete oils.
glándula aceitosa (Spanish, exact)
油胞、油腺 (Japanese, exact)
plant_anatomy
oil cavity (related)
PO:0005669
Oil glands are schizogenous.
oil gland
A gland or a cavity lined with cells that secrete oils.
Gramene:Pankaj_Jaiswal
ISBN:0471245208
glándula aceitosa (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
油胞、油腺 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of plant tissue (PO:0009007) composed of plant epidermal cells (PO:0004013) that develops from the protoderm (PO:0006210) and covers the surface of a plant structure (PO:0009011).
PO_GIT:109
dermal tissue (exact)
epidermal layer (exact)
epidermides (exact, plural)
epidermis (Spanish, exact)
epidermises (exact, plural)
portion of epidermal tissue (exact)
表皮 (Japanese, exact)
plant_anatomy
multiseriate epidermis (related)
PO:0005679
The epidermis can be composed of one or more layers of cells. In some species of vascular plants, the epidermis, which is a primary tissue, is replaced by periderm, which is secondary tissue, later in development. The epidermis can also include trichomes, stomatal pores, root hairs, and rhizoids.
plant epidermis
A portion of plant tissue (PO:0009007) composed of plant epidermal cells (PO:0004013) that develops from the protoderm (PO:0006210) and covers the surface of a plant structure (PO:0009011).
POC:curators
epidermides (exact, plural)
FNA:35df04e5-fde5-465e-b79e-ae7d5e1537bb
epidermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
epidermises (exact, plural)
FNA:0d1bd0e6-c039-4de3-a162-68299a2f342a
表皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of parenchyma tissue containing particularly large intercellular spaces of schizogenous or lysigenous origin.
aerénquima (Spanish, exact)
通気組織 (Japanese, exact)
plant_anatomy
portion of aerenchyma tissue (related)
PO:0005702
As applied to an intercellular space, originating by one or a combination of two processes, separation and degradation of cell walls.
aerenchyma
A portion of parenchyma tissue containing particularly large intercellular spaces of schizogenous or lysigenous origin.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
aerénquima (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
通気組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Aerenchyma originating by rupture of cells.
aerénquima XXXX (Spanish, exact)
rhexigenous通気組織 (Japanese, exact)
plant_anatomy
PO:0005704
The term was made obsolete because rhexigenous form is an attribute of regular aerenchyma.
OBSOLETE rhexigenous aerenchyma
true
OBSOLETE. Aerenchyma originating by rupture of cells.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
aerénquima XXXX (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
rhexigenous通気組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Aerenchyma originating by dissolution of cells.
aerénquima lisígeno (Spanish, exact)
破生通期組織 (Japanese, exact)
plant_anatomy
PO:0005706
The term was made obsolete because lysigenous form is an attribute of regular aerenchyma.
OBSOLETE lysigenous aerenchyma
true
OBSOLETE. Aerenchyma originating by dissolution of cells.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
aerénquima lisígeno (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
破生通期組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
A maximal portion of ground tissue (PO:0025059) between the vascular system (PO:0000034) and the epidermis (PO:0005679) in a plant.
PO_GIT:115
cortex (corteza) (Spanish, exact)
portion of cortex tissue (exact)
皮層 (Japanese, exact)
plant_anatomy
PO:0005708
cortex
A maximal portion of ground tissue (PO:0025059) between the vascular system (PO:0000034) and the epidermis (PO:0005679) in a plant.
POC:curators
cortex (corteza) (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
皮層 (Japanese, exact)
NIG:Yukiko_Yamazaki
OBSOLETE. Meristematic tissue consisting of apical initials, together with cells derived from them and which are still close to the initial.
promeristema (Spanish, exact)
前分裂組織 (Japanese, exact)
plant_anatomy
PO:0005752
OBSOLETE promeristem
true
OBSOLETE. Meristematic tissue consisting of apical initials, together with cells derived from them and which are still close to the initial.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
promeristema (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
前分裂組織 (Japanese, exact)
NIG:Yukiko_Yamazaki
The sub-epidermal layer or layers of cells of the root similar in structure and cytochemical characteristics of the endodermis, the outermost layer or layers of cells of the cortex.
exodermis (Spanish, exact)
外皮 (Japanese, exact)
plant_anatomy
root hypodermis (related)
PO:0005772
The cell walls are thickened and contain suberin. Absent in pteridophytes, fibrous in Phoenix and accompanied by sclerenchyma in Ananas.
exodermis
The sub-epidermal layer or layers of cells of the root similar in structure and cytochemical characteristics of the endodermis, the outermost layer or layers of cells of the cortex.
Gramene:Pankaj_Jaiswal
ISBN:0080374913
exodermis (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
外皮 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598).
PO_GIT:164
PO_GIT:434
portion of secondary xylem tissue (exact)
wood (exact)
xilema secundario (Spanish, exact)
二次木部 (Japanese, exact)
plant_anatomy
PO:0005848
Secondary xylem develops as part of secondary growth (GO:0080117). Secondary xylem is the wood of gymnosperm and dicot angiosperm trees, shrubs, and lianas. May be organized into axial (PO:0025410) and ray (PO:0025411) systems. Secondary xylem is often part of a shoot axis (PO:0025029) or a root (PO:0009005) but may occur in other organs. Some monocots have a primary thickening meristem (PO:0005039), located near the shoot apical meristem (PO:0020148), that gives the appearance of secondary growth and may produce lignified tissue that appears woody but is not composed of secondary xylem. Tracheary elements in secondary xylem (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity.
secondary xylem
A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598).
ISBN:0471245194
xilema secundario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
二次木部 (Japanese, exact)
NIG:Yukiko_Yamazaki
A portion of xylem (PO:0005352) tissue that develops from the procambium (PO:0025275).
PO_GIT:434
portion of primary xylem tissue (exact)
xilema primario (Spanish, exact)
一次木部 (Japanese, exact)
plant_anatomy
PO:0005849
Primary xylem develops as part of primary growth (request for primary growth has been made to GO) and is not differentiated into axial (PO:0025410) and ray (PO:0025411) systems. Tracheary elements (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity.
primary xylem
A portion of xylem (PO:0005352) tissue that develops from the procambium (PO:0025275).
ISBN:0122151704
ISBN:0471245194
xilema primario (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
一次木部 (Japanese, exact)
NIG:Yukiko_Yamazaki
A collective phyllome structure that encloses a fruit of the Poaceae (caryopsis) and develops from a dried lemma and palea.
PO_GIT:239
Poaceae hull (exact)
plúmula de Poaceae (Spanish, exact)
イネ科植物 籾殻、外皮 (Japanese, exact)
plant_anatomy
PO:0006000
caryopsis hull
A collective phyllome structure that encloses a fruit of the Poaceae (caryopsis) and develops from a dried lemma and palea.
POC:Ramona_Walls
plúmula de Poaceae (Spanish, exact)
POC:Maria_Alejandra_Gandolfo
イネ科植物 籾殻、外皮 (Japanese, exact)
NIG:Yukiko_Yamazaki