problems
Leonore Reiser
lreiser at acoma.Stanford.EDU
Tue Sep 4 15:12:36 EDT 2001
Dear Pankaj:
I have attached a version of the ontology- that should read OK. Maybe
Leszek can comment on this as well. As I wander about and wonder about the
structure- I am more an more inclined to go back to a more bare bones
approach and use the combinatorial method to fill in. I am not sure of
what you meant about my meristems definitions...but for example, a generic
node for meristem
<meristem
%apical meristem
<central zone
<peripheral zone
<rib zone
%root meristem
<quiecent center
could be used as a cross product with say- flower or axillary shoot (or a
tiller) to fill in the ontology at the appropriate nodes. Otherwise, it
the graphs non-orthogonal. Along those lines: haven't quite
figured out the best way to deal with the terminology for stages as
relating to flower and overall plant development. Some of the Paradigm
stages ( which are included for the moment) really may not really be
useful as their landmarks dont necessarily coincide with other described
events.
I have specific comments to your comments below- they are marked by %%.
On Tue, 4 Sep 2001, Pankaj
Jaiswal wrote:
> Hi Leonore,
>
> Thanks for the update
>
> There is one more bug in the term "pollen sac", the Xref ISBN is shoing up in
> the ontology file instead of the Definition.
>
%% fixed
> I remember sending some e mail on the development stages. I am a little confused
> on how to define and curate development stages Vs Growth stages. It seems that
> both are either same (actually not !) or overlap, as it appears from TAIR
> (yours) when the definitions suggest about meristem etc.
>
%% By growth stages- what do you mean? Cell expansion, cell proliferation,
internode elongation?? Do you mean to seperate out growth? I didnt really
understand your comment as related to the meristems. The way I have been
thinking about it is that there are a series of stages of
development that can be defined based upon morphological features
(landmarks). Clearly, timing cannot be used because a late flowering maize
plant will undergo a transition to flowering later than an early flowering
line. I tend to think of development as including growth and
differentiation... so I am not sure of your distinction between growth and
developmental stages.
> and
> MaizeDB e.g.
> %reproductive phase
> %gametophyte development
> %pollen development
> %embryo sac development . What i am trying to do is have 3-4 categories
>
%% 3-4 categories of what? One thing to think about is that- at least for
the GO, where developmental processes will be laid out- what we need is
the cross product between anatomy and developmental stage. This is the
term that will be used in the cross product with developmental process.
For example:
[stage 1 (developmental stage) X flower (anatomy) ] X [development]= new
term
> growth /development stages (select which is more appropriate)
> 1. Germination (the physiology is different from the vegetative, includes
> imbibition-radicle-coleoptile emergence)
> 2. Vegetative (seedling to flowering)
> 3. Reproductive (flowering to death of plant or fertilization)
> 4. Maturity (Embryonic for TAIR and linear grain filling from MaizeDB), includes
> post fertilization and seed maturity)
%% I kept embryogenic stages seperate (post-fertilization ->
maturation/dessication) as you indicate but prefer the term embryogenic
rather than maturity. I am also not sure if making the distinction between
vegetative and reproductive is necessary (though I have done this). It
gets problematic because of the nature of plant development where all of
these events can overlap. In general though- as broad classes these are
what I would consider to be expected divisions. Possibly we can include
senscence here as well.
>
> Rice is definitely in a not so good situation, since the stages are not defined
> at the microlevel. I tried to fit in the defined stages in the above 3-4
> categories. let me know of your suggestions.
>
%% I'll check- and get back to you on this.
Leonore
> pankaj
>
> Leonore Reiser wrote:
> >
> > Pankaj
> > Yes- this turns out to be a bug in the software that wont save the
> > changes. the % relationship:
> > % adult leaf.... through the end of the line needs to be deleted... I can
> > send a (hopefully) cleaned up version of the ontology and definitions...
> > turns out others were having the same problem.. this was the one I
> > mentioned in the email.
> > Leonore
> >
> > On Tue, 4 Sep 2001, Pankaj Jaiswal wrote:
> >
> > > Hi Leonore,
> > >
> > > I am having some problem with your files. the bug is as follows. pl. let me know
> > > about the correct relationship
> > >
> > > pankaj
> > >
> > > The parentage relationship given contradicts an earlier statement of this
> > > relationship.
> > > <leaf vascular system ; GO:0000429 < adult leaf ; GO:0000323 % adult leaf
> > > ; GO:0000323 < leaf ; GO:0000555
> > > ^
> > >
> > > The parentage relationship given contradicts an earlier statement of this
> > > relationship.
> > > <leaf vascular system ; GO:0000429 < adult leaf ; GO:0000323 % adult leaf
> > > ; GO:0000323 < juvenile leaf ; GO:0000551
> > > --
> > >
> *
>
-------------------------------------------------------------------------------
Leonore Reiser, Ph.D. lreiser at acoma.stanford.edu
The Arabidopsis Information Resource FAX: (650) 325-6857
Carnegie Institution of Washington Tel: (650) 325-1521 ext. 311
Department of Plant Biology URL: http://arabidopsis.org/
260 Panama St.
Stanford, CA 94305
-------------------------------------------------------------------------------
-------------- next part --------------
!autogenerated-by: GO-Editor version 1.113
!saved-by: lreiser
!date: Tue Sep 04 10:50:54 PDT 2001
!version: $Revision: 1.6 $
!editors: Leonore Reiser, Jonathan Clarke
!$Gene_Ontology ; GO:0003673
$TAIR_ontology ; GO:2000000
%anatomy ; GO:1111111
%whole organism ; GO:1111304
<cell type ; GO:1111298
%aerenchyma cell ; GO:1111294
%antipodal cell ; GO:1111192 < megagametophyte ; GO:1111188
%atrichoblast ; GO:1111263 ; synonym:non-hair cell < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
%cambial initial ; GO:1111295
%central cell ; GO:1111194 < megagametophyte ; GO:1111188
<polar nucleus ; GO:1111196
<primary endosperm nucleus ; GO:1111195
%chlorenchyma ; GO:1111241 < ovary parenchyma ; GO:1111242
%collenchyma ; GO:1111209
%egg cell ; GO:1111190 < egg apparatus ; GO:1111189
%epidermal initial ; GO:1111349 < epidermis ; GO:1111202
%generative cell ; GO:1111168 < microgametphyte ; GO:1111162
%guard cell ; GO:1111293 < stomatal complex ; GO:1111281
%guard mother cell ; GO:1111351
%idioblast ; GO:1111283 < ovary vascular system ; GO:1111129
%lenticel ; GO:1111292
%megaspore ; GO:1111243 < nucellus ; GO:1111240
%degenerate megaspore ; GO:1111245
%functional megaspore ; GO:1111244
%megasporocyte ; GO:1111431 ; synonym:archesporial cell < nucellus ; GO:1111240
%microspore ; GO:1111297 < anther ; GO:1111155
%microsporocyte ; GO:1111160 ; synonym:pollen mother cell ; synonym:primary sporogenous cell < anther ; GO:1111155
%mucilage cell ; GO:1111373 < mucilage layer ; GO:1111340
%myrosin cell ; GO:1111352
%passage cell ; GO:1111353
%pavement cell ; GO:1111332 < leaf abaxial epidermis ; GO:1111319 < leaf adaxial epidermis ; GO:1111318
%phloem initial ; GO:1111400 < procambium ; GO:1111345
%sclerenchyma ; GO:1111300
%sieve element ; GO:1111286
%sieve cell ; GO:1111285
%sieve tube member ; GO:1111289 ; synonym:\<new synonym> ; synonym:sieve tube element
<sieve plate ; GO:1111287
%subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell < stomatal complex ; GO:1111281
%synergid ; GO:1111191 < egg apparatus ; GO:1111189
<filliform apparatus ; GO:1111193
%tracheary element ; GO:1111290
%fiber tracheid ; GO:1111355
%tracheid ; GO:1111301
%trichoblast ; GO:1111262 ; synonym:hair cell < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
%trichome ; GO:1111282 < leaf abaxial epidermis ; GO:1111319 < leaf adaxial epidermis ; GO:1111318
%vegetative cell ; GO:1111169 < microgametphyte ; GO:1111162
%xylem element ; GO:1111273
%xylem fiber cell ; GO:1111274
%xylem intitial ; GO:1111357 ; synonym:xylem mother cell
%embryo ; GO:1111172 < seed ; GO:1111264
<apical cell ; GO:1111178
<apical meristem ; GO:1111231 % meristem ; GO:1111222 < shoot ; GO:1111113
<central zone ; GO:1111224 ; synonym:central initiation zone < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<rib zone ; GO:1111226 ; synonym:file meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<basal cell ; GO:1111179
<cotyledon ; GO:1111138 ; synonym:scutellum % leaf ; GO:1111212
<cotyledon abaxial epidermis ; GO:1111211
<cotyledon adaxial epidermis ; GO:1111210
<lamina ; GO:1111221 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<hydathode ; GO:1111323
<leaf margin ; GO:1111218 < juvenile leaf ; GO:1111216
<leaf tip ; GO:1111219
<midvein ; GO:1111235 < leaf vascular system ; GO:1111328
<palisade parenchyma ; GO:1111342 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<procambium ; GO:1111345 ; synonym:provascular tissue < embryo ; GO:1111172 % vascular system ; GO:1111270
<phloem initial ; GO:1111400 % cell type ; GO:1111298
<xylem initial ; GO:1111275 ; synonym:xylem mother cell
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 < mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
<cotyledon primordium ; GO:1111365
<embryonic axis ; GO:1111387
<embryonic ground tissue ; GO:1111367
<hypocotyl ; GO:1111310 < stem ; GO:1111114
<hypophysis ; GO:1111181
<lower tier ; GO:1111321
<procambium ; GO:1111345 ; synonym:provascular tissue < cotyledon ; GO:1111138 % vascular system ; GO:1111270
<phloem initial ; GO:1111400 % cell type ; GO:1111298
<xylem initial ; GO:1111275 ; synonym:xylem mother cell
<protoderm ; GO:1111182
<protophloem ; GO:1111346
<protoxylem ; GO:1111272 < primary xylem ; GO:1111277
<radicle ; GO:1111268 % root ; GO:1111250
<root meristem ; GO:1111228 < lateral root ; GO:1111261 % meristem ; GO:1111222 < primary root ; GO:1111303
<quiescent center ; GO:1111259 < root tip ; GO:1111251
<suspensor ; GO:1111175
<upper tier ; GO:1111354
%zygotic embryo ; GO:1111266
%gametophyte ; GO:1111427
%megagametophyte ; GO:1111188 ; synonym:embryo sac ; synonym:female gametophyte
<antipodal cell ; GO:1111192 % cell type ; GO:1111298
<central cell ; GO:1111194 % cell type ; GO:1111298
<polar nucleus ; GO:1111196
<primary endosperm nucleus ; GO:1111195
<egg apparatus ; GO:1111189
<egg cell ; GO:1111190 % cell type ; GO:1111298
<synergid ; GO:1111191 % cell type ; GO:1111298
<filliform apparatus ; GO:1111193
%microgametphyte ; GO:1111162 ; synonym:male gametophyte ; synonym:pollen
<aperture ; GO:1111299
<generative cell ; GO:1111168 % cell type ; GO:1111298
<vegetative cell ; GO:1111169 % cell type ; GO:1111298
<meristem ; GO:1111222
%apical meristem ; GO:1111231 < embryo ; GO:1111172 < shoot ; GO:1111113
<central zone ; GO:1111224 ; synonym:central initiation zone < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<rib zone ; GO:1111226 ; synonym:file meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
%axillary meristem ; GO:1111232
<central zone ; GO:1111224 ; synonym:central initiation zone < apical meristem ; GO:1111231 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < apical meristem ; GO:1111231 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<rib zone ; GO:1111226 ; synonym:file meristem < apical meristem ; GO:1111231 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
%floral meristem ; GO:1111229 ; synonym:floral apical meristem
<central zone ; GO:1111224 ; synonym:central initiation zone < apical meristem ; GO:1111231 < axillary meristem ; GO:1111232 < inflorescense meristem ; GO:1111230
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < apical meristem ; GO:1111231 < axillary meristem ; GO:1111232 < inflorescense meristem ; GO:1111230
<rib zone ; GO:1111226 ; synonym:file meristem < apical meristem ; GO:1111231 < axillary meristem ; GO:1111232 < inflorescense meristem ; GO:1111230
%inflorescense meristem ; GO:1111230
<central zone ; GO:1111224 ; synonym:central initiation zone < apical meristem ; GO:1111231 < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < apical meristem ; GO:1111231 < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229
<rib zone ; GO:1111226 ; synonym:file meristem < apical meristem ; GO:1111231 < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229
%root meristem ; GO:1111228 < lateral root ; GO:1111261 < primary root ; GO:1111303 < radicle ; GO:1111268
<quiescent center ; GO:1111259 < root tip ; GO:1111251
<organ ; GO:1111302
%floral organ ; GO:1111122 < flower ; GO:1111120
%fruit ; GO:1111325 ; XX:\<new dbxref>
%fruit wall ; GO:1111288
%pericarp ; GO:1111347
%gynoecium ; GO:1111326 ; synonym:pistil
<carpel ; GO:1111126
<ovary ; GO:1111128
<ovary outer epidermis ; GO:1111139 % epidermis ; GO:1111202
<stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < leaf adaxial epidermis ; GO:1111318 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<ovary wall ; GO:1111350
<ovary ground tissue ; GO:1111163
<ovary parenchyma ; GO:1111242 % parenchyma tissue ; GO:1111343
<chlorenchyma ; GO:1111241 % cell type ; GO:1111298
<ovary inner epidermis ; GO:1111137
<ovary vascular system ; GO:1111129 % vascular system ; GO:1111270
<idioblast ; GO:1111283 % cell type ; GO:1111298
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<ovule ; GO:1111236
<chalaza ; GO:1111237
<funiculus ; GO:1111239
<integument ; GO:1111246
%inner integument ; GO:1111248
<endothelium ; GO:1111249 ; synonym:integumentary tapetum
%outer integument ; GO:1111247
<micropyle ; GO:1111238
<nucellus ; GO:1111240 ; synonym:megasporangium
<megaspore ; GO:1111243 % cell type ; GO:1111298
%degenerate megaspore ; GO:1111245
%functional megaspore ; GO:1111244
<megasporocyte ; GO:1111431 ; synonym:archesporial cell % cell type ; GO:1111298
<ovule vascular system ; GO:1111315 % vascular system ; GO:1111270
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<placenta ; GO:1111130
<valve ; GO:1111127
<replum ; GO:1111135 < silique ; GO:1111208
<septum ; GO:1111131 ; synonym:dissepiment < silique ; GO:1111208
<stigma ; GO:1111132
<stigma epidermis ; GO:1111164
<stigmatic papillae ; GO:1111141
<style ; GO:1111133
<style epidermis ; GO:1111165
<style parenchyma ; GO:1111307
<transmitting tract ; GO:1111134 ; synonym:pollen guidance tissue
%nectary ; GO:1111123
<nectary epidermis ; GO:1111207
<nectary parenchyma ; GO:1111309
%petal ; GO:1111124
<petal epidermis ; GO:1111183
<petal parenchyma ; GO:1111234
<petal vascular system ; GO:1111330 % vascular system ; GO:1111270
%sepal ; GO:1111125
<sepal epidermis ; GO:1111176
<sepal parenchyma ; GO:1111311 < sepal ground tissue ; GO:1111233
<sepal vascular system ; GO:1111329 % vascular system ; GO:1111270
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%silique ; GO:1111208 ; synonym:fruit
<abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < pedicel ; GO:1111220 < petiole ; GO:1111121 % tissues and tissue systems ; GO:1111140
<replum ; GO:1111135 < carpel ; GO:1111126
<septum ; GO:1111131 ; synonym:dissepiment < carpel ; GO:1111126
%stamen ; GO:1111152
<anther ; GO:1111155
<endothecium ; GO:1111158
<microspore ; GO:1111297 % cell type ; GO:1111298
<microsporocyte ; GO:1111160 ; synonym:pollen mother cell ; synonym:primary sporogenous cell % cell type ; GO:1111298
<pollen sac ; GO:1111156 ; synonym:anther locule ; synonym:microsporangium
<stomium ; GO:1111157
<tapetum ; GO:1111159
<tetrad of microspores ; GO:1111161
<connective ; GO:1111154
<filament ; GO:1111153
<filament epidermis ; GO:1111174
<filament parenchyma ; GO:1111312 % parenchyma tissue ; GO:1111343
<stamen epidermis ; GO:1111166
%leaf ; GO:1111212
%adult leaf ; GO:1111118
<lamina ; GO:1111221 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<hydathode ; GO:1111323
<leaf margin ; GO:1111218 < juvenile leaf ; GO:1111216
<leaf tip ; GO:1111219
<midvein ; GO:1111235 < leaf vascular system ; GO:1111328
<leaf abaxial epidermis ; GO:1111319 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<pavement cell ; GO:1111332 % cell type ; GO:1111298 < leaf adaxial epidermis ; GO:1111318
<stomatal complex ; GO:1111281 < leaf adaxial epidermis ; GO:1111318 < ovary outer epidermis ; GO:1111139 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<trichome ; GO:1111282 % cell type ; GO:1111298 < leaf adaxial epidermis ; GO:1111318
<leaf adaxial epidermis ; GO:1111318 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<pavement cell ; GO:1111332 % cell type ; GO:1111298 < leaf abaxial epidermis ; GO:1111319
<stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < ovary outer epidermis ; GO:1111139 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<trichome ; GO:1111282 % cell type ; GO:1111298 < leaf abaxial epidermis ; GO:1111319
%leaf vascular system ; GO:1111328 < leaf ; GO:1111212 % vascular system ; GO:1111270
<midvein ; GO:1111235 < lamina ; GO:1111221
<vascular bundle ; GO:1111362 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<palisade parenchyma ; GO:1111342 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<petiole ; GO:1111121 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < pedicel ; GO:1111220 < silique ; GO:1111208 % tissues and tissue systems ; GO:1111140
<spongy parenchyma ; GO:1111143 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 < mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
%cotyledon ; GO:1111138 ; synonym:scutellum < embryo ; GO:1111172
<cotyledon abaxial epidermis ; GO:1111211
<cotyledon adaxial epidermis ; GO:1111210
<lamina ; GO:1111221 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<hydathode ; GO:1111323
<leaf margin ; GO:1111218 < juvenile leaf ; GO:1111216
<leaf tip ; GO:1111219
<midvein ; GO:1111235 < leaf vascular system ; GO:1111328
<palisade parenchyma ; GO:1111342 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<procambium ; GO:1111345 ; synonym:provascular tissue < embryo ; GO:1111172 % vascular system ; GO:1111270
<phloem initial ; GO:1111400 % cell type ; GO:1111298
<xylem initial ; GO:1111275 ; synonym:xylem mother cell
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 < mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
%juvenile leaf ; GO:1111216
<lamina ; GO:1111221 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < leaf ; GO:1111212
<hydathode ; GO:1111323
<leaf margin ; GO:1111218 < juvenile leaf ; GO:1111216
<leaf tip ; GO:1111219
<midvein ; GO:1111235 < leaf vascular system ; GO:1111328
<leaf abaxial epidermis ; GO:1111319 < adult leaf ; GO:1111118 < leaf ; GO:1111212
<pavement cell ; GO:1111332 % cell type ; GO:1111298 < leaf adaxial epidermis ; GO:1111318
<stomatal complex ; GO:1111281 < leaf adaxial epidermis ; GO:1111318 < ovary outer epidermis ; GO:1111139 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<trichome ; GO:1111282 % cell type ; GO:1111298 < leaf adaxial epidermis ; GO:1111318
<leaf adaxial epidermis ; GO:1111318 < adult leaf ; GO:1111118 < leaf ; GO:1111212
<pavement cell ; GO:1111332 % cell type ; GO:1111298 < leaf abaxial epidermis ; GO:1111319
<stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < ovary outer epidermis ; GO:1111139 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<trichome ; GO:1111282 % cell type ; GO:1111298 < leaf abaxial epidermis ; GO:1111319
<leaf margin ; GO:1111218 < lamina ; GO:1111221
<palisade parenchyma ; GO:1111342 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < leaf ; GO:1111212
<petiole ; GO:1111121 < adult leaf ; GO:1111118 < leaf ; GO:1111212
<abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < pedicel ; GO:1111220 < silique ; GO:1111208 % tissues and tissue systems ; GO:1111140
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < leaf ; GO:1111212 < mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
<stipule ; GO:1111215 < leaf ; GO:1111212 < rosette leaf ; GO:1111214
<lamina ; GO:1111221 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216
<hydathode ; GO:1111323
<leaf margin ; GO:1111218 < juvenile leaf ; GO:1111216
<leaf tip ; GO:1111219
<midvein ; GO:1111235 < leaf vascular system ; GO:1111328
<leaf abaxial epidermis ; GO:1111319 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216
<pavement cell ; GO:1111332 % cell type ; GO:1111298 < leaf adaxial epidermis ; GO:1111318
<stomatal complex ; GO:1111281 < leaf adaxial epidermis ; GO:1111318 < ovary outer epidermis ; GO:1111139 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<trichome ; GO:1111282 % cell type ; GO:1111298 < leaf adaxial epidermis ; GO:1111318
<leaf adaxial epidermis ; GO:1111318 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216
<pavement cell ; GO:1111332 % cell type ; GO:1111298 < leaf abaxial epidermis ; GO:1111319
<stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < ovary outer epidermis ; GO:1111139 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<trichome ; GO:1111282 % cell type ; GO:1111298 < leaf abaxial epidermis ; GO:1111319
%leaf primordium ; GO:1111333 % organ primordium ; GO:1111136
<leaf vascular system ; GO:1111328 % adult leaf ; GO:1111118 % vascular system ; GO:1111270
<midvein ; GO:1111235 < lamina ; GO:1111221
<vascular bundle ; GO:1111362 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<palisade parenchyma ; GO:1111342 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216
<petiole ; GO:1111121 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216
<abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < pedicel ; GO:1111220 < silique ; GO:1111208 % tissues and tissue systems ; GO:1111140
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
<stipule ; GO:1111215 < juvenile leaf ; GO:1111216 < rosette leaf ; GO:1111214
%organ primordium ; GO:1111136
%gynoecium primordium ; GO:1111334 < flower ; GO:1111120
%leaf primordium ; GO:1111333 % leaf ; GO:1111212
%nectary primordium ; GO:1111337 < flower ; GO:1111120
%petal primordium ; GO:1111331 < flower ; GO:1111120
%sepal primordium ; GO:1111336 < flower ; GO:1111120
%stamen primordium ; GO:1111335 < flower ; GO:1111120
<root ; GO:1111250
<elongation zone ; GO:1111324 < lateral root ; GO:1111261 < primary root ; GO:1111303
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
%lateral root ; GO:1111261
<elongation zone ; GO:1111324 < primary root ; GO:1111303 < root ; GO:1111250
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
<endodermis ; GO:1111252 < root cortex ; GO:1111258
<casparian strip ; GO:1111257 ; synonym:casparian band
<meristematic zone ; GO:1111339 < primary root ; GO:1111303 < root ; GO:1111250
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < root epidermis ; GO:1111361
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < root epidermis ; GO:1111361
<pericycle ; GO:1111260 < root ; GO:1111250
<root cortex ; GO:1111258 % ground tissue ; GO:1111217 < primary root ; GO:1111303 < root ; GO:1111250
<endodermis ; GO:1111252 < lateral root ; GO:1111261
<casparian strip ; GO:1111257 ; synonym:casparian band
<root epidermis ; GO:1111361 ; synonym:epiblem < primary root ; GO:1111303 < root ; GO:1111250
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339
<root hair ; GO:1111256 < specialization zone ; GO:1111348
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339
<root meristem ; GO:1111228 % meristem ; GO:1111222 < primary root ; GO:1111303 < radicle ; GO:1111268
<quiescent center ; GO:1111259 < root tip ; GO:1111251
<stele ; GO:1111314 < primary root ; GO:1111303 < root ; GO:1111250
<meristematic zone ; GO:1111339 < lateral root ; GO:1111261 < primary root ; GO:1111303
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < root epidermis ; GO:1111361
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < root epidermis ; GO:1111361
<pericycle ; GO:1111260 < lateral root ; GO:1111261
%primary root ; GO:1111303
<elongation zone ; GO:1111324 < lateral root ; GO:1111261 < root ; GO:1111250
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < meristematic zone ; GO:1111339 < root epidermis ; GO:1111361
<meristematic zone ; GO:1111339 < lateral root ; GO:1111261 < root ; GO:1111250
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < root epidermis ; GO:1111361
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < root epidermis ; GO:1111361
<root cap ; GO:1111253 < root ; GO:1111250
<central root cap ; GO:1111254 ; synonym:columella
<columella root cap cell ; GO:1111316
<columella root cap initial ; GO:1111317
<lateral root cap ; GO:1111255
<root cortex ; GO:1111258 % ground tissue ; GO:1111217 < lateral root ; GO:1111261 < root ; GO:1111250
<endodermis ; GO:1111252 < lateral root ; GO:1111261
<casparian strip ; GO:1111257 ; synonym:casparian band
<root epidermis ; GO:1111361 ; synonym:epiblem < lateral root ; GO:1111261 < root ; GO:1111250
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339
<root hair ; GO:1111256 < specialization zone ; GO:1111348
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339
<root meristem ; GO:1111228 < lateral root ; GO:1111261 % meristem ; GO:1111222 < radicle ; GO:1111268
<quiescent center ; GO:1111259 < root tip ; GO:1111251
<root tip ; GO:1111251
<quiescent center ; GO:1111259 < root meristem ; GO:1111228
<specialization zone ; GO:1111348 < root ; GO:1111250
<root hair ; GO:1111256 < root epidermis ; GO:1111361
<stele ; GO:1111314 < lateral root ; GO:1111261 < root ; GO:1111250
%radicle ; GO:1111268 < embryo ; GO:1111172
<root meristem ; GO:1111228 < lateral root ; GO:1111261 % meristem ; GO:1111222 < primary root ; GO:1111303
<quiescent center ; GO:1111259 < root tip ; GO:1111251
<root cap ; GO:1111253 < primary root ; GO:1111303
<central root cap ; GO:1111254 ; synonym:columella
<columella root cap cell ; GO:1111316
<columella root cap initial ; GO:1111317
<lateral root cap ; GO:1111255
<root cortex ; GO:1111258 % ground tissue ; GO:1111217 < lateral root ; GO:1111261 < primary root ; GO:1111303
<endodermis ; GO:1111252 < lateral root ; GO:1111261
<casparian strip ; GO:1111257 ; synonym:casparian band
<root epidermis ; GO:1111361 ; synonym:epiblem < lateral root ; GO:1111261 < primary root ; GO:1111303
<atrichoblast ; GO:1111263 ; synonym:non-hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339
<root hair ; GO:1111256 < specialization zone ; GO:1111348
<trichoblast ; GO:1111262 ; synonym:hair cell % cell type ; GO:1111298 < elongation zone ; GO:1111324 < meristematic zone ; GO:1111339
<specialization zone ; GO:1111348 < primary root ; GO:1111303
<root hair ; GO:1111256 < root epidermis ; GO:1111361
<stele ; GO:1111314 < lateral root ; GO:1111261 < primary root ; GO:1111303
%saves ; GO:1111167
<anther wall ; GO:1111145
%cauline leaf ; GO:1111213
%corpus ; GO:1111150
%endarch xylem ; GO:1111276
%fasicular cambium ; GO:1111360
%germinated pollen grain ; GO:1111170
<pollen tube ; GO:1111171
<node ; GO:1111115
<organ system ; GO:1111112
%rosette ; GO:1111119
%rosette leaf ; GO:1111214
<stipule ; GO:1111215 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
%somatic embryo ; GO:1111173
%tunica ; GO:1111151
<vascular cambium ; GO:1111356
%seed ; GO:1111264
<embryo ; GO:1111172 % whole organism ; GO:1111304
<apical cell ; GO:1111178
<apical meristem ; GO:1111231 % meristem ; GO:1111222 < shoot ; GO:1111113
<central zone ; GO:1111224 ; synonym:central initiation zone < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<rib zone ; GO:1111226 ; synonym:file meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<basal cell ; GO:1111179
<cotyledon ; GO:1111138 ; synonym:scutellum % leaf ; GO:1111212
<cotyledon abaxial epidermis ; GO:1111211
<cotyledon adaxial epidermis ; GO:1111210
<lamina ; GO:1111221 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<hydathode ; GO:1111323
<leaf margin ; GO:1111218 < juvenile leaf ; GO:1111216
<leaf tip ; GO:1111219
<midvein ; GO:1111235 < leaf vascular system ; GO:1111328
<palisade parenchyma ; GO:1111342 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212
<procambium ; GO:1111345 ; synonym:provascular tissue < embryo ; GO:1111172 % vascular system ; GO:1111270
<phloem initial ; GO:1111400 % cell type ; GO:1111298
<xylem initial ; GO:1111275 ; synonym:xylem mother cell
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 < mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
<cotyledon primordium ; GO:1111365
<embryonic axis ; GO:1111387
<embryonic ground tissue ; GO:1111367
<hypocotyl ; GO:1111310 < stem ; GO:1111114
<hypophysis ; GO:1111181
<lower tier ; GO:1111321
<procambium ; GO:1111345 ; synonym:provascular tissue < cotyledon ; GO:1111138 % vascular system ; GO:1111270
<phloem initial ; GO:1111400 % cell type ; GO:1111298
<xylem initial ; GO:1111275 ; synonym:xylem mother cell
<protoderm ; GO:1111182
<protophloem ; GO:1111346
<protoxylem ; GO:1111272 < primary xylem ; GO:1111277
<radicle ; GO:1111268 % root ; GO:1111250
<root meristem ; GO:1111228 < lateral root ; GO:1111261 % meristem ; GO:1111222 < primary root ; GO:1111303
<quiescent center ; GO:1111259 < root tip ; GO:1111251
<suspensor ; GO:1111175
<upper tier ; GO:1111354
%zygotic embryo ; GO:1111266
<endosperm ; GO:1111197 % tissues and tissue systems ; GO:1111140
%cellular endosperm ; GO:1111199
%chalazal endosperm ; GO:1111201
%freenuclear endosperm ; GO:1111198
%micropylar endosperm ; GO:1111200
<seed coat ; GO:1111265 ; synonym:testa
<aleurone layer ; GO:1111308
<mucilage layer ; GO:1111340
<mucilage cell ; GO:1111373 % cell type ; GO:1111298
<raphe ; GO:1111364
<seed coat inner epidermis ; GO:1111366 % epidermis ; GO:1111202
<seed coat outer epidermis ; GO:1111371 % epidermis ; GO:1111202
<shoot ; GO:1111113
<apical meristem ; GO:1111231 < embryo ; GO:1111172 % meristem ; GO:1111222
<central zone ; GO:1111224 ; synonym:central initiation zone < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<peripheral zone ; GO:1111225 ; synonym:peripheral meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
<rib zone ; GO:1111226 ; synonym:file meristem < axillary meristem ; GO:1111232 < floral meristem ; GO:1111229 < inflorescense meristem ; GO:1111230
%axillary shoot ; GO:1111338 ; synonym:\<new synonym> ; synonym:branch ; synonym:lateral shoot
%infloresence ; GO:1111117
<flower ; GO:1111120
<floral organ ; GO:1111122 % organ ; GO:1111302
%fruit ; GO:1111325 ; XX:\<new dbxref>
%fruit wall ; GO:1111288
%pericarp ; GO:1111347
%gynoecium ; GO:1111326 ; synonym:pistil
<carpel ; GO:1111126
<ovary ; GO:1111128
<ovary outer epidermis ; GO:1111139 % epidermis ; GO:1111202
<stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < leaf adaxial epidermis ; GO:1111318 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
<ovary wall ; GO:1111350
<ovary ground tissue ; GO:1111163
<ovary parenchyma ; GO:1111242 % parenchyma tissue ; GO:1111343
<chlorenchyma ; GO:1111241 % cell type ; GO:1111298
<ovary inner epidermis ; GO:1111137
<ovary vascular system ; GO:1111129 % vascular system ; GO:1111270
<idioblast ; GO:1111283 % cell type ; GO:1111298
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<ovule ; GO:1111236
<chalaza ; GO:1111237
<funiculus ; GO:1111239
<integument ; GO:1111246
%inner integument ; GO:1111248
<endothelium ; GO:1111249 ; synonym:integumentary tapetum
%outer integument ; GO:1111247
<micropyle ; GO:1111238
<nucellus ; GO:1111240 ; synonym:megasporangium
<megaspore ; GO:1111243 % cell type ; GO:1111298
%degenerate megaspore ; GO:1111245
%functional megaspore ; GO:1111244
<megasporocyte ; GO:1111431 ; synonym:archesporial cell % cell type ; GO:1111298
<ovule vascular system ; GO:1111315 % vascular system ; GO:1111270
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<placenta ; GO:1111130
<valve ; GO:1111127
<replum ; GO:1111135 < silique ; GO:1111208
<septum ; GO:1111131 ; synonym:dissepiment < silique ; GO:1111208
<stigma ; GO:1111132
<stigma epidermis ; GO:1111164
<stigmatic papillae ; GO:1111141
<style ; GO:1111133
<style epidermis ; GO:1111165
<style parenchyma ; GO:1111307
<transmitting tract ; GO:1111134 ; synonym:pollen guidance tissue
%nectary ; GO:1111123
<nectary epidermis ; GO:1111207
<nectary parenchyma ; GO:1111309
%petal ; GO:1111124
<petal epidermis ; GO:1111183
<petal parenchyma ; GO:1111234
<petal vascular system ; GO:1111330 % vascular system ; GO:1111270
%sepal ; GO:1111125
<sepal epidermis ; GO:1111176
<sepal parenchyma ; GO:1111311 < sepal ground tissue ; GO:1111233
<sepal vascular system ; GO:1111329 % vascular system ; GO:1111270
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%silique ; GO:1111208 ; synonym:fruit
<abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < pedicel ; GO:1111220 < petiole ; GO:1111121 % tissues and tissue systems ; GO:1111140
<replum ; GO:1111135 < carpel ; GO:1111126
<septum ; GO:1111131 ; synonym:dissepiment < carpel ; GO:1111126
%stamen ; GO:1111152
<anther ; GO:1111155
<endothecium ; GO:1111158
<microspore ; GO:1111297 % cell type ; GO:1111298
<microsporocyte ; GO:1111160 ; synonym:pollen mother cell ; synonym:primary sporogenous cell % cell type ; GO:1111298
<pollen sac ; GO:1111156 ; synonym:anther locule ; synonym:microsporangium
<stomium ; GO:1111157
<tapetum ; GO:1111159
<tetrad of microspores ; GO:1111161
<connective ; GO:1111154
<filament ; GO:1111153
<filament epidermis ; GO:1111174
<filament parenchyma ; GO:1111312 % parenchyma tissue ; GO:1111343
<stamen epidermis ; GO:1111166
<gynoecium primordium ; GO:1111334 % organ primordium ; GO:1111136
<nectary primordium ; GO:1111337 % organ primordium ; GO:1111136
<pedicel ; GO:1111220
<abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < petiole ; GO:1111121 < silique ; GO:1111208 % tissues and tissue systems ; GO:1111140
<petal primordium ; GO:1111331 % organ primordium ; GO:1111136
<sepal primordium ; GO:1111336 % organ primordium ; GO:1111136
<stamen primordium ; GO:1111335 % organ primordium ; GO:1111136
<stem ; GO:1111114
<apical hook ; GO:1111269
<hypocotyl ; GO:1111310 < embryo ; GO:1111172
<internode ; GO:1111116
<node ; GO:1111344
<stem cortex ; GO:1111223 ; synonym:pith % ground tissue ; GO:1111217
<stem parenchyma ; GO:1111313
%vegetative shoot ; GO:1111206
<tissues and tissue systems ; GO:1111140
%abscission zone ; GO:1111146 ; synonym:abscission layer ; synonym:separation layer < pedicel ; GO:1111220 < petiole ; GO:1111121 < silique ; GO:1111208
%endosperm ; GO:1111197 < seed ; GO:1111264
%cellular endosperm ; GO:1111199
%chalazal endosperm ; GO:1111201
%freenuclear endosperm ; GO:1111198
%micropylar endosperm ; GO:1111200
%epidermis ; GO:1111202
%abaxial epidermis ; GO:1111203
%adaxial epidermis ; GO:1111204
<epidermal initial ; GO:1111349 % cell type ; GO:1111298
%ovary outer epidermis ; GO:1111139 < ovary ; GO:1111128
<stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < leaf adaxial epidermis ; GO:1111318 % tissues and tissue systems ; GO:1111140
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
%seed coat inner epidermis ; GO:1111366 < seed coat ; GO:1111265
%seed coat outer epidermis ; GO:1111371 < seed coat ; GO:1111265
%ground tissue ; GO:1111217
%leaf ground tissue ; GO:1111227
%mesophyll ; GO:1111142 % parenchyma tissue ; GO:1111343
<palisade parenchyma ; GO:1111144 % parenchyma tissue ; GO:1111343
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 % parenchyma tissue ; GO:1111343
%parenchyma tissue ; GO:1111343
%filament parenchyma ; GO:1111312 < filament ; GO:1111153
%mesophyll ; GO:1111142 % leaf ground tissue ; GO:1111227
<palisade parenchyma ; GO:1111144 % parenchyma tissue ; GO:1111343
<spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 % parenchyma tissue ; GO:1111343
%nectary parenchyma ; GO:1111291
%ovary parenchyma ; GO:1111242 < ovary ground tissue ; GO:1111163
<chlorenchyma ; GO:1111241 % cell type ; GO:1111298
%palisade parenchyma ; GO:1111144 < mesophyll ; GO:1111142
%spongy parenchyma ; GO:1111143 < adult leaf ; GO:1111118 < cotyledon ; GO:1111138 < juvenile leaf ; GO:1111216 < leaf ; GO:1111212 < mesophyll ; GO:1111142
%xylem parenchyma ; GO:1111358 < primary xylem ; GO:1111277 < xylem ; GO:1111271
%root cortex ; GO:1111258 < lateral root ; GO:1111261 < primary root ; GO:1111303 < root ; GO:1111250
<endodermis ; GO:1111252 < lateral root ; GO:1111261
<casparian strip ; GO:1111257 ; synonym:casparian band
%sepal ground tissue ; GO:1111233
<sepal parenchyma ; GO:1111311 < sepal ; GO:1111125
%stem cortex ; GO:1111223 ; synonym:pith < stem ; GO:1111114
<stem parenchyma ; GO:1111313
%L1 ; GO:1111147 ; synonym:epidermal layer
%L2 ; GO:1111148 ; synonym:subepidermal layer
%L3 ; GO:1111149 ; synonym:corpus
%stomatal complex ; GO:1111281 < leaf abaxial epidermis ; GO:1111319 < leaf adaxial epidermis ; GO:1111318 < ovary outer epidermis ; GO:1111139
<guard cell ; GO:1111293 % cell type ; GO:1111298
<subsidiary cell ; GO:1111284, GO:1111296 ; synonym:accessory cell % cell type ; GO:1111298
%vascular system ; GO:1111270
%leaf vascular system ; GO:1111328 % adult leaf ; GO:1111118 < leaf ; GO:1111212
<midvein ; GO:1111235 < lamina ; GO:1111221
<vascular bundle ; GO:1111362 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%ovary vascular system ; GO:1111129 < ovary wall ; GO:1111350
<idioblast ; GO:1111283 % cell type ; GO:1111298
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%ovule vascular system ; GO:1111315 < ovule ; GO:1111236
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < sepal vascular system ; GO:1111329 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%petal vascular system ; GO:1111330 < petal ; GO:1111124
%procambium ; GO:1111345 ; synonym:provascular tissue < cotyledon ; GO:1111138 < embryo ; GO:1111172
<phloem initial ; GO:1111400 % cell type ; GO:1111298
<xylem initial ; GO:1111275 ; synonym:xylem mother cell
%sepal vascular system ; GO:1111329 < sepal ; GO:1111125
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < stem vascular system ; GO:1111419
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%stem vascular system ; GO:1111419
<vascular bundle ; GO:1111362 < leaf vascular system ; GO:1111328 < ovary vascular system ; GO:1111129 < ovule vascular system ; GO:1111315 < sepal vascular system ; GO:1111329
<phloem ; GO:1111278 % vascular tissue ; GO:1111327
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
<xylem ; GO:1111271 % vascular tissue ; GO:1111327
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
<vascular tissue ; GO:1111327
%phloem ; GO:1111278 < vascular bundle ; GO:1111362
<phloem parenchyma ; GO:1111359 < primary phloem ; GO:1111280
%primary phloem ; GO:1111280
<metaphloem ; GO:1111279
<phloem parenchyma ; GO:1111359 < phloem ; GO:1111278
%protophloem ; GO:1111322
%xylem ; GO:1111271 < vascular bundle ; GO:1111362
%primary xylem ; GO:1111277
<metaxylem ; GO:1111372
<protoxylem ; GO:1111272 < embryo ; GO:1111172
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < xylem ; GO:1111271
<xylem parenchyma ; GO:1111358 % parenchyma tissue ; GO:1111343 < primary xylem ; GO:1111277
%developmental_stage ; GO:1111205
%embryonic ; GO:1111374
%curled cotyledon stage ; GO:1111320
%dermatogen stage ; GO:1111369 ; synonym:early globular stage ; synonym:sixteen cell stage
%eight-celled stage ; GO:1111180 ; synonym:octant stage embryo
%heart stage ; GO:1111186
%late globular stage ; GO:1111185 ; synonym:64-cell embryo
%mature ; GO:1111368
%mid-globular stage ; GO:1111184 ; synonym:16-cell embryo
%torpedo stage ; GO:1111187
%two-celled stage ; GO:1111177
%zygote ; GO:1111423 ; synonym:one cell stage
%reproductive ; GO:1111306
%first open flower ; GO:1111421 ; synonym:principal growth stage 6.00
%stage 1 flower ; GO:1111375
%stage 10 flower ; GO:1111384
%stage 11 flower ; GO:1111385
%stage 12 flower ; GO:1111386
%stage 13 flower ; GO:1111388 ; synonym:anthesis
%stage 14 flower ; GO:1111389 ; synonym:Zero hours after flowering ; synonym:zero hours HAF
%stage 15 flower ; GO:1111390
%stage 16 flower ; GO:1111391
%stage 17 flower ; GO:1111392
%stage 18 flower ; GO:1111422
%stage 2 flower ; GO:1111376
%stage 3 flower ; GO:1111377
%stage 4 flower ; GO:1111378
%stage 5 flower ; GO:1111379
%stage 6 flower ; GO:1111380
%stage 7 flower ; GO:1111381
%stage 8 flower ; GO:1111382
%stage 9 flower ; GO:1111383
%visible flower buds ; GO:1111420 ; synonym:principal growth stage 5.10
%vegetative ; GO:1111305
%10 rosette leaf ; GO:1111413 ; synonym:principal growth stage 1.10
%11 rosette leaf ; GO:1111414 ; synonym:principal growth stage 1.11
%12 rosette stage ; GO:1111415 ; synonym:principal growth stage 1.12
%13 rosette leaf ; GO:1111416 ; synonym:principal growth stage 1.13
%14 rosette leaf ; GO:1111417 ; synonym:principal growth stage 1.14
%2 rosette leaf ; GO:1111398 ; synonym:principal growth stage 1.02
%3 rosette leaf ; GO:1111407 ; synonym:principal growth stage 1.03
%4 rosette leaf ; GO:1111399 ; synonym:principal growth stage 1.04
%5 rosette leaf ; GO:1111408 ; synonym:principal growth stage 1.05
%6 rosette leaf ; GO:1111409 ; synonym:principal growth stage 1.06
%7 rosette leaf ; GO:1111410 ; synonym:principal growth stage 1.07
%8 rosette leaf ; GO:1111411 ; synonym:principal growth stage 1.08
%9 rosette leaf ; GO:1111412 ; synonym:principal growth stage 1.09
%complete rosette ; GO:1111418 ; synonym:principal growth stage 3.90
%cotyledons fully open ; GO:1111397 ; synonym:principal growth stage 1.0
%germination ; GO:1111393 ; synonym:principal growth stage 0
%hypocotyl and cotyledon emergence ; GO:1111396 ; synonym:principal growth stage 0.7
%post-germination ; GO:1111267
%radicle emergence ; GO:1111395 ; synonym:principal growth stage 0.7
%seed imbibition ; GO:1111394 ; synonym:principal growth stage 0.10
-------------- next part --------------
term: 10 rosette leaf
goid: GO:1111413
definition: stage at which the first 10 leaves have reached > 1mm length.
definition_reference: PMID:11449047
term: 11 rosette leaf
goid: GO:1111414
definition: stage at which the first 11 leaves have reached > 1 mm length.
definition_reference: PMID:11449047
term: 12 rosette stage
goid: GO:1111415
definition: stage at which the first 12 leaves have reached > 1mm length.
definition_reference: PMID:11449047
term: 13 rosette leaf
goid: GO:1111416
definition: stage at which the first 13 leaves have reached > 1mm length.
definition_reference: PMID:11449047
term: 14 rosette leaf
goid: GO:1111417
definition: stage at which the first 14 leaves have reached > 1mm length.
definition_reference: PMID:11449047
term: 2 rosette leaf
goid: GO:1111398
definition: stage at which the first two rosette leaves have reached > 1 mm in length.
definition_reference: PMID:11449047
term: 3 rosette leaf
goid: GO:1111407
definition: stage at which the first 3 rosette leaves have reached > 1 mm in length.
definition_reference: PMID:11449047
term: 4 rosette leaf
goid: GO:1111399
definition: stage at which the first 4 rosette leaves have reached > 1mm in length.
definition_reference: PMID:11449047
term: 5 rosette leaf
goid: GO:1111408
definition: stage at which the first 5 leaves have reached > 1 mm length.
definition_reference: PMID:11449047
term: 6 rosette leaf
goid: GO:1111409
definition: stage at which the first 6 leaves have reached > 1 mm in length.
definition_reference: PMID:11449047
term: 7 rosette leaf
goid: GO:1111410
definition: stage at which the first 7 leaves have reached > 1 mm length.
definition_reference: PMID:11449047
term: 8 rosette leaf
goid: GO:1111411
definition: stage at which the first 8 leaves have reached > 1 mm length.
definition_reference: PMID:11449047
term: 9 rosette leaf
goid: GO:1111412
definition: stage at which the first 9 leaves have reached > 1 mm length.
definition_reference: PMID:1
term: abscission zone
goid: GO:1111146
definition: Zone at base of leaf, flower, fruit, or other plant part that contains an abscission (or separation) layer and a protective layer, both involved in the abscission of the plant part.
definition_reference: ISBN:047124529
term: adult leaf
goid: GO:1111118
definition: a leaf with waxes, cell types or other features characteristic of leaves in an adult (reproductive )phase
definition_reference: TAIR:lr
term: aerenchyma cell
goid: GO:1111294
definition: Parenchyma tissue containing particularly large intercellular spaces of schizogenous, lysigenous, or rhexigenous origin.
definition_reference: ISBN:047124529
term: aleurone layer
goid: GO:1111308
definition: Outermost layer of endosperm in cereals and many other taxa that contains protein bodies and enzymes concerned with endosperm digestion.
definition_reference: ISBN:047124529
term: anatomy
goid: GO:1111111
definition: the structure of an organism
definition_reference: :http //www.academicpress.com/inscight/11261996/anatomy1.htm
term: anther
goid: GO:1111155
definition: The pollen-bearing part of the stamen.
definition_reference: ISBN:047125208
term: antipodal cell
goid: GO:1111192
definition: cells located at the chalazal end of the mature embryo sac in angiosperms
definition_reference: ISBN:047125208
term: aperture
goid: GO:1111299
definition: A depressed region in the pollen wall in which thick intine is covered by thin exine; the pollen grain emerges through the aperture.
definition_reference: ISBN:0471245208
term: apical cell
goid: GO:1111178
definition: the uppermost cell formed after the first division of the zygote.
definition_reference: TAIR:lr
term: atrichoblast
goid: GO:1111263
definition: cell formed after asymmetric division of root epidermal cell that does not give rise to a root hair
definition_reference: ISBN:0387987819
term: axillary shoot
goid: GO:1111338
definition: shoot formed formed axillary to the primary shoot meristem.
definition_reference: TAIR:lr
term: basal cell
goid: GO:1111179
definition: the lowermost cell formed after the first division of the zygote.
definition_reference: TAIR:lr
term: cambial initial
goid: GO:1111295
definition: Cells so localized in the vascular cambium or phellogen that their periclinal divisions can contribute cells either to the outside or to the inside of the axis; in vascular cambium, classified into fusiform initials (source of axial cells of xylem and phloem) and ray initials (source of the ray cells).
definition_reference: ISBN:047124529
term: carpel
goid: GO:1111126
definition: Leaflike organ in angiosperms producing one or more ovules; a constituent of the gynoecium.
definition_reference: ISBN:047124529
term: casparian strip
goid: GO:1111257
definition: 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.
definition_reference: ISBN:047124529
term: central root cap
goid: GO:1111254
definition: The central part of a rootcap in which the cells are arranged in longitudinal files.
definition_reference: ISBN:047124529
term: chalaza
goid: GO:1111237
definition: Region in the ovule opposite the micropyle where the integuments and the nucellus merge with the funiculus.
definition_reference: ISBN:047125208
term: chalazal endosperm
goid: GO:1111201
definition: the portion of the endosperm located nearest the chalazal region of the ovule.
definition_reference: TAIR:lr
definition_reference: ISBN:047124529
term: chlorenchyma
goid: GO:1111241
definition: Parenchyma containing chloroplasts; a component of leaf mesophyll and other green parenchyma.
definition_reference: ISBN:047124529
term: collenchyma
goid: GO:1111209
definition: Elongated living cells with unevenly thickened nonlignified primary walls. Common in regions of primary growth in stems and leaves.
definition_reference: ISBN:047124529
term: complete rosette
goid: GO:1111418
definition: stage at whichleaf growth has ceased and the rosette no longer increases in size.
definition_reference: PMID:11449047
term: cotyledon
goid: GO:1111138
definition: Leaf or leaf-like organ formed during embryogenesis. Specialization includes accumulation of storage reserves that are mobilized during seed germination.
definition_reference: TAIR:lr
term: cotyledon adaxial epidermis
goid: GO:1111210
definition: epidermal layer located on the side of the cotyledon facing the axis,
definition_reference: TAIR:lr
term: cotyledon primordium
goid: GO:1111365
definition: the earliest differentiated state of a cotyledon.
definition_reference: TAIR:lr
definition_reference: ISBN:047125208
term: curled cotyledon stage
goid: GO:1111320
definition: The stage at which the cotyledons curvedown towards the suspensor. At this time protein deposition in the cotyledons begins.
definition_reference: ISBN:0387940898
term: dermatogen stage
goid: GO:1111369
definition: The stage at which the embryo has undergone three mitotic divisions and contains sixteen cells. The outer protodermal cells will give rise to the epidermis through a series of anticlinal divisions. Development of the suspensor is complete at this stage.
definition_reference: ISBN:0387094898
term: egg apparatus
goid: GO:1111189
definition: The egg cell and two synergids located at the micropylar end of the female gametophyte, or the embryo sac, in angiosperms.
definition_reference: ISBN:047125208
term: egg cell
goid: GO:1111190
definition: the female gamete
definition_reference: TAIR:lr
term: eight-celled stage
goid: GO:1111180
definition: An embryo comprised of eight cell. The mitotic divisions leading to this stage do not cause a significant increase in size.
definition_reference: ISBN:0387094898
term: embryonic
goid: GO:1111374
definition: stages of development that occur after fertilization and before germination.
definition_reference: TAIR:lr
term: embryonic ground tissue
goid: GO:1111367
definition: ground tissue (parenchymatous) layers found in the embryo.
definition_reference: TAIR:lr
term: endodermis
goid: GO:1111252
definition: The layer of ground tissue forming a sheath around the vascular region and having the casparian strip in its anticlinal walls; may have secondary walls later. It is the innermost layer of the cortex in roots and stems of seed plants.
definition_reference: ISBN:047124529
term: endosperm
goid: GO:1111197
definition: The nutritive tissue formed within the embryo sac of angiosperms from the central cell containing the primary endosperm nucleus.
definition_reference: ISBN:047125208
term: endothecium
goid: GO:1111158
definition: A wall layer in the anther, usually with secondary wall thickenings.
definition_reference: TAIR:047125208
term: epidermal initial
goid: GO:1111349
definition: a relatively unspecialized cell that will give rise to specialized cell types of the epidermis
definition_reference: TAIR:lr
term: epidermis
goid: GO:1111202
definition: the outer layer of cells in the plant body, primary in origin.
definition_reference: ISBN:0471245208
term: fasicular cambium
goid: GO:1111360
definition: Vascular cambium originating from procambium within a vascular bundle, or fascicle.
definition_reference: ISBN:047124529
term: fiber tracheid
goid: GO:1111355
definition: A fiberlike tracheid in the secondary xylem; commonly thick walled, with pointed ends and bordered pits that have lenticular to slitlike apertures.
definition_reference: ISBN:047124529
term: first open flower
goid: GO:1111421
definition: whole plant stage at which the first flower has reached stage 13 (fully open, pollen dehiscence).
definition_reference: PMID:11449047
term: fruit wall
goid: GO:1111288
definition: The outer part of the fruit derived either from the ovary wall (pericarp) or from the ovary wall plus accessory floral parts associated with ovary in fruit.
definition_reference: ISBN:047124529
term: funiculus
goid: GO:1111239
definition: The stalk of the ovule.
definition_reference: ISBN:047124529
term: generative cell
goid: GO:1111168
definition: The cell that will give rise to the generative nuclei which will participate in fertilization
definition_reference: TAIR:lr
term: guard cell
goid: GO:1111293
definition: one of a pair of cells flanking the stomatal pore and causing the opening and closing of the pore by changes in turgor.
definition_reference: ISBN:047124529
term: guard mother cell
goid: GO:1111351
definition: epidermal cell that that divides to produce the guard cells.
definition_reference: ISBN:047124529
term: gynoecium
goid: GO:1111326
definition: Collective term for the carpels in an angiosperm flower; part of the flower in which female gametogenesis occurs.
definition_reference: ISBN:047124529
term: heart stage
goid: GO:1111186
definition: Embryonic stage at which the cotyledon primordia have enlarged enough to form two mounds on either side of the apical meristem.
definition_reference: ISBN:03870940898
definition_reference: TAIR:lr
term: hypocotyl
goid: GO:1111310
definition: the axial part of the embryo or seedling located between the cotyledon or cotyledons and the radicle.
definition_reference: ISBN:0471245208
term: hypophysis
goid: GO:1111181
definition: The uppermost cell of suspensor from which part of the root and rootcap in the embryo of angiosperms are derived.
definition_reference: ISBN:047125208
term: idioblast
goid: GO:1111283
definition: A cell in a tissue that markedly differs in form, size, or contents from other cells in the same tissue.
definition_reference: ISBN:047124529
term: lamina
goid: GO:1111221
definition: Blade, or expanded part of the leaf.
definition_reference: ISBN:047124529
term: late globular stage
goid: GO:1111185
definition: At this stage the protoderm, procambium, hyposeal cell are present and the endosperm begins to cellularize.
definition_reference: ISBN:03870940898
term: lenticel
goid: GO:1111292
definition: An isolated region in the penderm distinguished from the phellem in having intercellular spaces; the tissue may or may not be suberized.
definition_reference: ISBN:047124529
term: mature
goid: GO:1111368
definition: Stage at which the embryo has ceased to divide.
definition_reference: ISBN:0387940898
term: megagametophyte
goid: GO:1111188
definition: Haploid generation that produces the gametes in higher plants, Female gametophyte in heterosporous plants; embryo sac within the ovule in angiosperms.
definition_reference: ISBN:047125208
definition_reference: TAIR:lr
term: metaphloem
goid: GO:1111279
definition: Part of the primary phloem that differentiates after the protophloem and before the secondary phloem, if any of the latter is formed in a given taxon.
definition_reference: TAIR:047125208
term: metaxylem
goid: GO:1111372
definition: Part of the primary xylem that differentiates after the protoxylem and before the secondary xylem, if any of the latter is formed in a given taxon.
definition_reference: ISBN:047125208
term: micropylar endosperm
goid: GO:1111200
definition: the region of the endosperm closest to the micropylar region of the ovule.
definition_reference: TAIR:lr
term: micropyle
goid: GO:1111238
definition: The opening in the integuments of an ovule through which the pollen tube usually enters the embryo sac.
definition_reference: ISBN:047125208
term: mid-globular stage
goid: GO:1111184
definition: Stage at which the embryo under goes mitotic divisions to produce a 32 then 64- celled embryo.
definition_reference: ISBN:03870940898
term: mucilage cell
goid: GO:1111373
definition: Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water.
definition_reference: ISBN:047124529
term: myrosin cell
goid: GO:1111352
definition: Cell containing glucosinolates ("mustard oil glucosides") and myrosinases, enzymes hydrolysing the glucosinolates. Occur in eleven dicotyledon families, the two largest of which are the Brassicaceae and Euphorbiaceae.
definition_reference: ISBN:047124529
term: nectary
goid: GO:1111123
definition: A multicellular glandular structure secreting a liquid containing organic substances including sugar. Occurs in flowers (floral nectary) and on vegetative plant parts (extrafloral nectary).
definition_reference: ISBN:047124529
term: nectary epidermis
goid: GO:1111207
definition: the epidermal layer of the nectary.
definition_reference: TAIR:lr
term: nectary parenchyma
goid: GO:1111309
definition: the ground tissue of the nectary.
definition_reference: TAIR:lr
term: node
goid: GO:1111344
definition: the part of the stem at which one or more leaves are attached;not sharply delimited anatomically.
definition_reference: ISBN:0471245208
term: nucellus
goid: GO:1111240
definition: Inner part of an ovule in which the embryo sac develops. Commonly considered to be equivalent to the megasporangium.
definition_reference: ISBN:047125208
term: ovary
goid: GO:1111128
definition: Lower part of a carpel (simple pistil) or of a gynoecium composed of united carpels (compound pistil) containing the ovules and differentiating into the fruit.
definition_reference: ISBN:047124529
term: ovary ground tissue
goid: GO:1111163
definition: the ground tissue layer of the ovary.
definition_reference: TAIR:lr
term: ovary inner epidermis
goid: GO:1111137
definition: inner epidermal layer of the ovary wall.
definition_reference: TAIR:lr
term: ovary outer epidermis
goid: GO:1111139
definition: outer epidermal layer of the ovary wall.
definition_reference: TAIR:lr
term: ovary parenchyma
goid: GO:1111242
definition: parenchyma layer of the ovary wall.
definition_reference: TAIR:lr
term: ovary vascular system
goid: GO:1111129
definition: vascular system of the ovary
definition_reference: TAIR:lr
term: ovule
goid: GO:1111236
definition: A structure in seed plants enclosing the female gametophyte and composed of the nucellus, one or two integuments, and funiculus; differentiates into the seed.
definition_reference: ISBN:047124529
term: palisade parenchyma
goid: GO:1111342
definition: Leaf mesophyll parenchyma characterized by elongated form of cells and their arrangement with their long axes perpendicular to the surface of the leaf.
definition_reference: ISBN:047124529
term: passage cell
goid: GO:1111353
definition: Cell in exodermis or endodermis that remains thin walled when the associated cells develop thick secondary walls. Has casparian strip in endodermis.
definition_reference: ISBN:047124529
term: pavement cell
goid: GO:1111332
definition: epidermal cells with a characteristic convoluted anticlinal cell walls that give a jigsaw like appearance to the lamina.
definition_reference: ISBN:087694289
term: pedicel
goid: GO:1111220
definition: The stalk of an individual flower.
definition_reference: ISBN:047124529
term: pericarp
goid: GO:1111347
definition: Fruit wall developed from the ovary wall.
definition_reference: ISBN:047124529
term: pericycle
goid: GO:1111260
definition: Part of ground tissue of the stele located between the phloem and the endodermis. In seed plants, regularly present in roots, absent in most stems.
definition_reference: ISBN:047124529
term: peripheral zone
goid: GO:1111225
definition: organogenic region of the meristem. characterized by higher rates of cell division.
definition_reference: TAIR:lr
term: petal
goid: GO:1111124
definition: A unit of the corolla of a flower.
definition_reference: ISBN:047124529
term: petal parenchyma
goid: GO:1111234
definition: the ground tissue of the petal.
definition_reference: TAIR:lr
term: phloem
goid: GO:1111278
definition: The principal food-conducting tissue of the vascular plant composed mainly of sieve elements, various kinds of parenchyma cells, fibers, and sclereids.
definition_reference: ISBN:047125208
term: phloem parenchyma
goid: GO:1111359
definition: parenchyma tissue found in the phloem.
definition_reference: TAIR:lr
term: polar nucleus
goid: GO:1111196
definition: One of two nuclei in the central cell of a mature embryo sac. The two nuclei are derived from groups of nuclei at the two opposite poles of the eight-nucleate embryo sac.
definition_reference: ISBN:047125208
term: pollen sac
goid: GO:1111156
definition: Sporangium in which microspores are formed; anther locule and its walls in angiosperms.
definition_reference: ISBN:047125208
term: primary phloem
goid: GO:1111280
definition: Phloem tissue differentiating from procambium during primary growth and differentiation of a vascular plant. Commonly divided into the earlier protophloem and the later metaphloem. Not differentiated into axial and ray systems.
definition_reference: ISBN:047125208
term: procambium
goid: GO:1111345
definition: Primary meristem or meristematic tissue which differentiates into the primary vascular tissue. Also called provascular tissue.
definition_reference: ISBN:047125208
term: protoderm
goid: GO:1111182
definition: Primary meristem or meristematic tissue giving rise to the epidermis; also epidermis in meristematic state. May or may not arise from independent initials in the apical meristem.
definition_reference: ISBN:047124529
term: protophloem
goid: GO:1111346
definition: the first-formed elements of the phloem in a plant organ. First part of the primary phloem.
definition_reference: ISBN:0471245208
term: protoxylem
goid: GO:1111272
definition: The first formed elements of the xylem in a plant organ. First part of the primary xylem.
definition_reference: ISBN:047125208
term: quiescent center
goid: GO:1111259
definition: The initial region in the apical meristem that has reached a state of relative inactivity; common in roots.
definition_reference: ISBN:047124529
term: radicle
goid: GO:1111268
definition: the embryonic root. Forms the basal continuation of the hypocotyl in an embryo.
definition_reference: ISBN:047124529
term: raphe
goid: GO:1111364
definition: A ridge along the body of the seed formed by the part of the funiculus that is adnate to the ovule (in an anatropous ovule).
definition_reference: ISBN:047124529
term: replum
goid: GO:1111135
definition: in an ovary or fruit, a false septum formed bu ingrowth from the placenta rather than from the carpel walls.
definition_reference: ISBN:0140514031
term: reproductive
goid: GO:1111306
definition: stages of development that between flowering and death of the plant.
definition_reference: TAIR:lr
term: root cap
goid: GO:1111253
definition: A thimblelike mass of cells covering the apical meristem of the root.
definition_reference: ISBN:047125208
term: root cortex
goid: GO:1111258
definition: the primary tissue located between the vascular system and the epidermis.
definition_reference: ISBN:047125208
term: root epidermis
goid: GO:1111361
definition: epidermal layer of the root
definition_reference: ISBN:047124529
term: sclerenchyma
goid: GO:1111300
definition: Cell variable in form and size, being more or less thick, often lignified, secondary walls. Belongs to the category of subcells and may or may not be devoid of protoplast at maturity.
definition_reference: ISBN:047124529
term: seed coat outer epidermis
goid: GO:1111371
definition: the epidermal layer found on the outer surface of an organ
definition_reference: TAIR:lr
term: sepal
goid: GO:1111125
definition: A unit of the calyx.
definition_reference: ISBN:047124529
term: sepal epidermis
goid: GO:1111176
definition: the epidermal layer of the sepal.
definition_reference: TAIR:lr
term: septum
goid: GO:1111131
definition: any partition, whether within a cell, as in a septate fibre, or in an organ such as a fruit.
definition_reference: ISBN:0140514031
term: sieve cell
goid: GO:1111285
definition: A type of sieve element that has relatively undifferentiated sieve areas (with narrow pores), rather uniform in structure on all walls; that is, there are no sieve plates. Typical of gymnosperms and lower vascular plants.
definition_reference: ISBN:047124529
term: sieve tube member
goid: GO:1111289
definition: One of the series of cellular components of a sieve tube. It shows a more or less pronounced differentiation between sieve plates (wide pores) and lateral sieve areas (narrow pores). Also sieve tube element and the obsolete sieve tube segment.
definition_reference: ISBN:047124529
term: silique
goid: GO:1111208
definition: a dry dehiscent fruit common in Brassicas.
definition_reference: ISBN:0140514031
term: spongy parenchyma
goid: GO:1111143
definition: Leaf mesophyll parenchyma with conspicuous intercellular spaces.
definition_reference: ISBN:047124529
term: stage 1 flower
goid: GO:1111375
definition: stage of flower development marked by the emergence of the floral meristem on the flank of the inflorescene meristem.
definition_reference: ISBN:0387940898
term: stage 10 flower
goid: GO:1111384
definition: stage of flower development that begins when the petal height is level with the stamens.
definition_reference: ISBN:0387940898
term: stage 11 flower
goid: GO:1111385
definition: stage of flower development that begins when the stigmatic papillae appear.
definition_reference: ISBN:0387940898
term: stage 12 flower
goid: GO:1111386
definition: stage of flower development that begins when the petals are level with the long stamens.
definition_reference: ISBN:0387940898
term: stage 13 flower
goid: GO:1111388
definition: stage of flower development that begins when the floral bud opens and the petals are visible to the naked eye.
definition_reference: ISBN:0387940898
term: stage 14 flower
goid: GO:1111389
definition: Stage of floral development when long anthers extend above the stigma.
definition_reference: ISBN:0387940898
term: stage 15 flower
goid: GO:1111390
definition: Stage of floral developement that begins when the stigma extends above the long anthers.
definition_reference: ISBN:0387940898
term: stage 16 flower
goid: GO:1111391
definition: Stage of floral development that begins when the petals and sepals begin to wither.
definition_reference: ISBN:0387940898
term: stage 17 flower
goid: GO:1111392
definition: Stage of floral development that begins when all of the floral organs have abscised and only the green silique remains.
definition_reference: ISBN:0387940898
term: stage 18 flower
goid: GO:1111422
definition: Stage of floral development that begins when the silique color changes from green to yellow.
definition_reference: ISBN:0387940898
term: stage 2 flower
goid: GO:1111376
definition: Stage of floral development that begins when the floral meristem becomes demarcated from the inflorescence meristem by a slight indentation.
definition_reference: ISBN:0387940898
term: stage 3 flower
goid: GO:1111377
definition: Stage of floral development that begins when the sepal primordia arise.
definition_reference: ISBN:038794898
term: stage 4 flower
goid: GO:1111378
definition: Stage of floral development that begins when the developing sepals overlie the floral meristem.
definition_reference: ISBN:0387940898
term: stage 5 flower
goid: GO:1111379
definition: Stage of floral development that begins when the petal and stamen primordia arise.
definition_reference: ISBN:038790898
term: stage 6 flower
goid: GO:1111380
definition: Stage of floral development that begins when the sepals enclose the floral bud.
definition_reference: ISBN:0387940898
term: stage 7 flower
goid: GO:1111381
definition: Stage of floral development that begins when the ling stamen primordia are stalked at the base.
definition_reference: ISBN:0387940898
term: stage 8 flower
goid: GO:1111382
definition: Stage of floral development that begins when thelocules appear on the long stamens.
definition_reference: ISBN:0387940898
term: stage 9 flower
goid: GO:1111383
definition: Stage of floral development that begins when the petal primordia are stalked at the base.
definition_reference: ISBN:0387940898
term: stamen
goid: GO:1111152
definition: Floral organ producing the pollen and usually composed of anther and filament. The stamens together constitute the androecium.
definition_reference: ISBN:047124529
term: stigma
goid: GO:1111132
definition: The region of the carpel, in many taxa at the apex of the style, that serves as a surface upon which the pollen germinates.
definition_reference: ISBN:047124529
term: stigma epidermis
goid: GO:1111164
definition: epidermal layer of the stigma.
definition_reference: TAIR:lr
term: stigmatic papillae
goid: GO:1111141
definition: ). A soft protuberance on an epidermal cell of the stigma.
definition_reference: ISBN:047124529
term: stomatal complex
goid: GO:1111281
definition: An opening in the epidermis of leaves and stems bordered by two guard cells and serving in gas exchange.
definition_reference: ISBN:047124529
term: style
goid: GO:1111133
definition: Extension of the top of the ovary, usually columnar, through which the pollen tube grows.
definition_reference: ISBN:047124529
term: style epidermis
goid: GO:1111165
definition: epidermal layer of the style.
definition_reference: TAIR:lr
term: style parenchyma
goid: GO:1111307
definition: parenchyma tissues of the style.
definition_reference: TAIR:lr
term: subsidiary cell
goid: GO:1111284
definition: an epidermal cell associated with a stoma and at least morphologically distinguishable from the epidermal cells composing the groundmass of the tissue.
definition_reference: ISBN:047124520
term: suspensor
goid: GO:1111175
definition: An extension at the base of the embryo that anchors the embryo in the embryo sac and pushes it into the endosperm.
definition_reference: ISBN:047124529
term: synergid
goid: GO:1111191
definition: cells in the micropylar end of the embryo sac associated with the egg in the egg apparatus of angiosperms. Play a vital role in fertilization.
definition_reference: ISBN:047125208
term: tapetum
goid: GO:1111159
definition: In anther, a layer of cells lining the locule and absorbed as the pollen grains mature.
definition_reference: ISBN:047125208
term: torpedo stage
goid: GO:1111187
definition: During this stage the embryo elongates into the cellular endosperm and the internal layers of the hypocotyl and radicle differentiate to form the vascular tissue. Lipid deposition into the cotyledons begins at this stage. Organelle differentiation occurs leading to greening of the embryo.
definition_reference: ISBN:0387940898
term: tracheary element
goid: GO:1111290
definition: eneral term for a water conducting cell, tracheid or vessel member.
definition_reference: ISBN:047124529
term: tracheid
goid: GO:1111301
definition: A tracheary element of the xlyem that has no perforations, as contrasted with a vessel member. May occur in primary and in secondary xylem. May have any kind of secondary wall thickening found in tracheary elements.
definition_reference: ISBN:047124529
term: transmitting tract
goid: GO:1111134
definition: The tissue in the style of a flower through which the pollen tube grows between the stigma and the ovarian cavity. Also called pollen conducting tissue.
definition_reference: ISBN:047124529
term: trichoblast
goid: GO:1111262
definition: Commonly used for a cell in root epidermis that gives rise to a root hair. The daughter cell produced by the asymmetric division of a root epidermal cell that gives rise to a root hair.
definition_reference: ISBN:047124529
term: trichome
goid: GO:1111282
definition: An outgrowth from the epidermis. Trichomes vary in size and complexity and include hairs, scales, and other structures and may be glandular.
definition_reference: ISBN:047124529
term: two-celled stage
goid: GO:1111177
definition: The embryo after the first mitotic division that produces a smaller apical cell and larger basal cell. The basal cell gives rise to the radicle and the suspensor. The apical cell gives rise all of the embryo except the root.
definition_reference: ISBN:0387940898
term: upper tier
goid: GO:1111354
definition: In an eight celled embryo, the upper four cells formed by mitotic division of the apical cell. These cells will give rise to the apical meristem and cotyledons.
definition_reference: ISBN:089694269
term: vascular bundle
goid: GO:1111362
definition: A strandlike part of the vascular system composed of xylem and phloem.
definition_reference: ISBN:047124529
term: vascular cambium
goid: GO:1111356
definition: Lateral meristem that forms the secondary vascular tissues, secondary phloem and secondary xylem, in stem and root. I located between those two tissues and, by periclinal divisions, gives off cells toward both tissues.
definition_reference: ISBN:047125208
term: vascular system
goid: GO:1111270
definition: The total of the vascular tissues in their specific arrangement in a plant or plant organ.
definition_reference: ISBN:047125208
term: vascular tissue
goid: GO:1111327
definition: A general term referring to either or both vascular tissues, xylem and phloem.
definition_reference: ISBN:047125208
term: vegetative
goid: GO:1111305
definition: stages of development that occur from seed germination up to flowering
definition_reference: TAIR:lr
term: vegetative cell
goid: GO:1111169
definition: Cell type formed after the first mitotic division of the microgametophye, The nucleus of this cell migrates to the tip of the pollen tube after germination and desintigrates when the pollen tube penetrates the nucellus.
definition_reference: TAIR:lr
definition_reference: ISBN:0140514031
term: visible flower buds
goid: GO:1111420
definition: Whole plant developmental stage at which the first flower buds become visible to the naked eye
definition_reference: PMID:11449047
term: xylem
goid: GO:1111271
definition: The principal water-conducting tissue in vascular plants characterized by the presence of tracheary elements. The xylem may also serve as a supporting tissue, especially the secondary xylem (wood).
definition_reference: ISBN:047125208
term: xylem element
goid: GO:1111273
definition: Cells composing the xylem
definition_reference: ISBN:047124529
term: xylem fiber cell
goid: GO:1111274
definition: A fiber of the xylem tissue, Two types are recognized, int he secondary xylem,fiber tracheids and libriform fibers.
definition_reference: ISBN:047124529
term: xylem initial
goid: GO:1111275
definition: A cambial cell on the xylem side of the cambial zone that is the source of one or more cells arising by periclinal divisions and differentiating into xylem elements either with or without additional divisions in various planes. Sometimes called xylem mother cell.
definition_reference: ISBN:047125208
term: xylem intitial
goid: GO:1111357
definition: A cambial cell on the xylem side of the cambial zone that is the source of one or more cells arising by periclinal divisions and differentiating into xylem elements either with or without additional divisions in various planes.
definition_reference: ISBN:047124529
term: xylem parenchyma
goid: GO:1111358
definition: parenchyma tissue of the xylem
definition_reference: TAIR:lr
term: zygote
goid: GO:1111423
definition: The product of fusion of two gametes before mitosis or meiosis.
definition_reference: ISBN:0140514031
term: zygotic embryo
goid: GO:1111266
definition: embryo formed as the product of fusion between the sperm and egg cell
definition_reference: TAIR:lr
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