New terms and obsolete terms for Jan2011 release
Back to Jan 2011 Release Page
Back to Summary of Changes to PO Jan2011
List of Obsoleted Terms
- pollen tube (PO:0006345) 97 pages of annotations: from Arabidopsis, maize and rice
Consider pollen tube cell (PO:0025195). New term pollen tube has been requested in GO; waiting for GO ID.
- pollen tube tip (PO:0000028) 9 annotations from Arabidopsis
Consider pollen tube cell (PO:0025195). New term pollen tube tip has been requested in GO; waiting for GO ID.
- root hair (PO:0000256) ~100 annotations from various sources
This term was not made obsolete. Instead the name was changed to root hair cell. This is because the definition of the term was for a cell, not just for the hair. Annotations that belong only to the cell extension should be moved to root hair (GO:0035618).
- root hair tip (PO:0000029) 1 annotation from Arabidopsis
Condiser root hair cell (PO:0000256), or root hair tip (GO:0035619).
- floral epidermis (PO:0008043) 1 annotation from Arabidopsis
Consider carpel epidermis (PO:0025096), petal epidermis (PO:0006041), sepal epidermis (PO:0006040), stamen epidermis (PO:0025097), or tepal epidermis (PO:0025184)
- floral stomatal complex (PO:0008044) No Annotations
- elongation zone (PO:0020125) (replaced by root elongation zone (PO:0025181) ~40 annotations, all from Arabidopsis
Replaced by root elongation zone (PO:0025181).
- papillae (PO:0002001) 6 annotations from Arabidopsis
Consider: PO:0025166 papilla cell, PO:0025167 leaf papilla cell, PO:0025168 stigma papilla cell, or GO:0090395 plant cell papilla, GO:0090396 leaf papilla, GO:0090397 stigma papilla
- trichome branch (PO:0008031) (replaced by 'multicellular trichome branch cell' in PO plus unicellular trichome branch in GO):No Annotations
- differentiation zone (PO:0020135)-(replaced by root differentiation zone; PO:0020135)
- basal endosperm transfer layer (PO:0009019) (created new term with same name, but new def'n and id) No annotations
- primary root elongation zone (PO:0003003) ~40 annotations from Arabidopsis, 1 from Oryza
Replaced by new term primary root elongation zone (PO:0025257).
- lateral root elongation zone (PO:0003014) 4 annotations from Arabidopsis
Replaced by new term lateral root elongation zone (PO:0025256).
Others??
floral guard cell (PO:0008045): no annotations
floral stomatal pore (PO:0008046): no annotations
List of New Terms-general:
- plant anatomical entity (PO:0025131): An anatomical entity (CARO:0000000) that is or was part of a plant.
- plant anatomical space (PO:0025117): An anatomical space (CARO:0000005) that is part of a plant.
- axil (child of plant anatomical space)
- leaf axil (PO:0009023) not a new term
- branch axil (PO#)
- bract axil (PO#) (children of axil).
- reproductive shoot system (PO:0025082): A shoot system in the sporophytic phase that has as part at least one sporangium.
- gynoecium ridge (PO:0025088): A gynoecium in the early stages of development, characterized as a ridge on the abaxial surface of the floral meristem that develops from a gynoecium primordium.
- dehiscence zone (PO:0025092): A portion of plant tissue that is part of a plant structure and consists of a narrow band of cells that undergoes dehiscence upon maturation of the structure.
- primordium (PO:0025127)
- phyllome primordium
- root parenchyma (PO:0025095): A portion of parenchyma tissue that is part of a root system.
- stele
- shoot axis stele
- branch stele
- stem stele
- sporangium (already there, but didn’t have definition),
- microsporangium
- megasporangium
- pericarp vascular bundle
- shoot system vascular system. Made different vascular systems of above ground parts child of this.
- phyllome vascular system
- sepal vascular system
- flower vascular system
- tepal vascular system new
New terms- cells
- pollen tube cell (PO:0025195): A plant cell that develops from a vegetative cell and forms a tubular extension of the pollen grain. [source: POC:rw] Comment: Carries the male gametes to into or near the ovule. May be branched in gymnosperms. See GO for pollen tube and pollen tube tip. (need to add GO term ids)
- papilla cell (PO:0025166): An epidermal pavement cell with a short protuberance. [source: POC:curators] Comment: See GO for the subcellular component papilla.(need to add GO term ids)
- stigma papilla cell (PO:0025168):
- leaf papilla cell (PO:0025167):
- archegonium egg cell
- embryo sac egg cell
- antheridium sperm cell
- pollen sperm cell
List of new terms: trichome
- trichome (PO:0000282) not new?
- multicellular trichome
- trichome cell
- multicellular trichome branch
- multicellular trichome branch cell (replaces trichome branch)
- bract trichome
- carpel trichome
- stem trichome
- branch trichome
- phyllome trichome (PO:0025186) (parent to leaf trichome; existing?)
- sepal trichome (PO:0025182)
- petal trichome (PO:0025187)
- tepal trichome (PO:0025188)
- phyllome epidermis
- stem epidermis
- branch epidermis
.
- thorn
- prickle (PO:0025169)
- leaf prickle (PO:0025175)
- root prickle (PO:0025170)
- shoot axis prickle (PO:0025171)
- spine
new terms- elongation and differentiation zones:
- plant axis differentiation zone (PO:0025119)
- plant axis differentiation zone (PO:0025119)
- root differentiation zone (PO:0020135); renamed (obsoleted?) old term differentiation zone (PO:0020135)
On dev browser 1-4-11:
new:
- branch internode differentiation zone (PO:0025103): A shoot internode differentiation zone that is part of a branch internode.
- plant axis differentiation zone (PO:0025119): A cardinal organ part that is part of a plant axis and is located behind the
- shoot internode differentiation zone (PO:0025102): A plant axis differentiation zone that is part of a shoot axis.
- root differentiation zone (PO:0020135): A plant axis differentiation zone that is the part of a root and is located behind a root elongation zone.(renamed)
Old:
- lateral root differentiation zone (PO:0003016): A root differentiation zone that is part of a lateral root elongation zone and contains cells that are differentiating into their final form and function.
- primary root differentiation zone (PO:0003015): A root differentiation zone that is part of a primary root.
- stem internode differentiation zone ; PO:0008042 [show def][view annotations]
- root elongation zone (PO:0025181): (because definition of elongation zone was incorrect and added new term, new id)
- elongation zone
- plant axis elongation zone(PO:0025180)
Questions about:
- differentiation zone not new??? (see PO:0020135)
List of Terms stomatal complex:
- stomatal complex
- phyllome stomatal complex
- leaf stomatal complex
- petiole stomatal complex
- leaf lamina stomatal complex
- leaf lamina abaxial stomatal complex
- leaf lamina adaxial stomatal complex
- petiole abaxial stomatal complex
- petiole adaxial stomatal complex
- root nodule meristem (PO:0025194): A root meristem that gives rise to a root nodule.
- basal endosperm transfer layer (PO:0025196) (replaces PO:0009019, with same name): A portion of plant tissue that is part of an endosperm and is composed of basal endosperm transfer cells. [source:POC:rw]
List of Renamed Terms
- secretory trichome was renamed glandular trichome
- seed trichome was made the primary name for PO:0004511, (changed seed hair to exact synonym, added pubescence as related synonym)
- root differentiation zone (PO:0020135; renaming of old term differentiation zone)
- valve (PO:0000033) was renaned fruit valve, with updated definition and new parent valve (PO:0025228).
- hull (PO:0006000) was renamed Poaceae hull to distinguish it from other types of hulls
- old microsporangium (PO:0009070) was renamed pollen sac and made a child of new microsporangium (PO:0025202)
List of new terms in numerical order
id: PO:0025086 name: Poaceae gynoecium ridge
id: PO:0025087 name: Zea gynoecium ridge
id: PO:0025088 name: gynoecium ridge
id: PO:0025092 name: dehiscence zone
id: PO:0025093 name: moss capsule annulus
id: PO:0025094 name: sporangium
id: PO:0025095 name: root parenchyma
id: PO:0025096 name: carpel epidermis
id: PO:0025097 name: stamen epidermis
id: PO:0025098 name: bract trichome
id: PO:0025099 name: embryonic plant structure
id: PO:0025100 name: shoot internode elongation zone
id: PO:0025101 name: branch internode elongation zone
id: PO:0025102 name: shoot internode differentiation zone
id: PO:0025103 name: branch internode differentiation zone
id: PO:0025104 name: first order inflorescence axis
id: PO:0025105 name: forth order inflorescence axis
id: PO:0025106 name: fifth order inflorescence axis
id: PO:0025107 name: sixth order inflorescence axis
id: PO:0025108 name: seventh order inflorescence axis
id: PO:0025109 name: eighth order inflorescence axis
id: PO:0025110 name: ninth order inflorescence axis
id: PO:0025111 name: tenth or higher order inflorescence axis
id: PO:0025112 name: second order infructescence axis
id: PO:0025113 name: third order infructescence axis
id: PO:0025114 name: forth order infructescence axis
id: PO:0025115 name: fifth order infructescence axis
id: PO:0025116 name: sixth order infructescence axis
id: PO:0025117 name: plant anatomical space
id: PO:0025118 name: anther pore
id: PO:0025119 name: plant axis differentiation zone
id: PO:0025120 name: antheridium sperm cell
id: PO:0025121 name: pollen sperm cell
id: PO:0025122 name: archegonium egg cell
id: PO:0025123 name: embryo sac egg cell
id: PO:0025124 name: gametangium
id: PO:0025125 name: antheridium
id: PO:0025126 name: archegonium
id: PO:0025127 name: primordium
id: PO:0025128 name: phyllome primordium
id: PO:0025129 name: petiole lamina
id: PO:0025130 name: cigar leaf
id: PO:0025131 name: plant anatomical entity
id: PO:0025132 name: canal
id: PO:0025133 name: petiole canal
id: PO:0025134 name: inflorescence branch crown
id: PO:0025135
id: PO:0025136 name: free tepal
id: PO:0025137 name: fused tepal
id: PO:0025138 name: fused collective tepal structure
id: PO:0025139 name: phyllome apex
id: PO:0025140 name: phyllome base
id: PO:0025141 name: phyllome tip
id: PO:0025142 name: leaf tip
id: PO:0025143 name: tepal apex
id: PO:0025144 name: petal apex
id: PO:0025145 name: sepal apex
id: PO:0025146 name: petal base
id: PO:0025147 name: sepal base
id: PO:0025148 name: tepal base
id: PO:0025149 name: petal tip
id: PO:0025150 name: sepal tip
id: PO:0025151 name: tepal tip
id: PO:0025152 name: peduncle epidermis
id: PO:0025153 name: peduncle trichome
id: PO:0025154 name: bract apex
id: PO:0025155 name: bract base
id: PO:0025156 name: bract tip
id: PO:0025157 name: phyllome epidermis
id: PO:0025158 name: bract epidermis
id: PO:0025159 name: bract abaxial epidermis
id: PO:0025160 name: bract adaxial epidermis
id: PO:0025161 name: portion of plant substance
id: PO:0025162 name: multicellular trichome
id: PO:0025163 name: multicellular trichome branch cell
id: PO:0025164 name: root epidermal cell
id: PO:0025165 name: shoot epidermal cell
id: PO:0025166 name: papilla cell
id: PO:0025167 name: leaf papilla cell
id: PO:0025168 name: stigma papilla cell
id: PO:0025169 name: prickle
id: PO:0025170 name: root prickle
id: PO:0025171 name: shoot axis prickle
id: PO:0025172 name: thorn
id: PO:0025173 name: leaf spine
id: PO:0025174 name: stipule spine
id: PO:0025175 name: leaf prickle
id: PO:0025176 name: stem trichome
id: PO:0025177 name: branch trichome
id: PO:0025178 name: stem epidermis
id: PO:0025179 name: branch epidermis
id: PO:0025180 name: plant axis elongation zone
id: PO:0025181 name: root elongation zone
id: PO:0025182 name: sepal trichome
id: PO:0025183 name: leaf stomatal complex
id: PO:0025184 name: tepal epidermis
id: PO:0025185 name: leaf lamina stomatal complex
id: PO:0025186 name: phyllome trichome
id: PO:0025187 name: petal trichome
id: PO:0025188 name: tepal trichome
id: PO:0025189 name: petiole stomatal complex
id: PO:0025190 name: leaf abaxial stomatal complex
id: PO:0025191 name: leaf adaxial stomatal complex
id: PO:0025192 name: tepal abaxial epidermis
id: PO:0025193 name: tepal adaxial epidermis
id: PO:0025194 name: root nodule meristem
id: PO:0025195 name: pollen tube cell
id: PO:0025196 name: basal endosperm transfer layer
id: PO:0025197 name: stele
id: PO:0025198 name: shoot axis stele
id: PO:0025199 name: branch stele
id: PO:0025200 name: stem stele
id: PO:0025201 name: megasporangium
id: PO:0025202 name: microsporangium
id: PO:0025203 name: pericarp vascular bundle
id: PO:0025204 name: rhizome internode
id: PO:0025205 name: shoot system vascular system
id: PO:0025206 name: phyllome vascular system
id: PO:0025207 name: tepal vascular system
id: PO:0025208 name: carpel trichome
id: PO:0025209 name: stamen trichome
id: PO:0025210 name: leaf abaxial trichome
id: PO:0025211 name: leaf adaxial trichome
id: PO:0025212 name: leaf pavement cell
id: PO:0025213 name: leaf abaxial pavement cell
id: PO:0025214 name: leaf adaxial pavement cell
id: PO:0025215 name: phyllome stomatal complex
id: PO:0025216 name: bract stomatal complex
id: PO:0025217 name: carpel stomatal complex
id: PO:0025218 name: petal stomatal complex
id: PO:0025219 name: sepal stomatal complex
id: PO:0025220 name: stamen stomatal complex
id: PO:0025221 name: tepal stomatal complex
id: PO:0025222 name: reproductive shoot apex
id: PO:0025223 name: vegetative shoot apex
id: PO:0025224 name: axil
id: PO:0025225 name: bract axil
id: PO:0025226 name: branch axil
id: PO:0025227 name: tetrad of megaspores
id: PO:0025228 name: valve
id: PO:0025229 name: moss capsule valve
id: PO:0025230 name: columella
id: PO:0025231 name: moss capsule columella
id: PO:0025232 name: moss capsule
id: PO:0025233 name: embryonic plant tissue
id: PO:0025234 name: phyllome stomatal pore
id: PO:0025235 name: leaf stomatal pore
id: PO:0025236 name: phyllome guard cell
id: PO:0025237 name: leaf guard cell
id: PO:0025238 name: abaxial petiole canal
id: PO:0025239 name: adaxial petiole canal
id: PO:0025240 name: secondary inflorescence
id: PO:0025241 name: second order infructescence
id: PO:0025242 name: infructescence axis
id: PO:0025243 name: infructescence branch
id: PO:0025244 name: first order infructescence axis
id: PO:0025245 name: persistent sepal
id: PO:0025246 name: persistent tepal
id: PO:0025247 name: persistent stamen
id: PO:0025248 name: pseudostem
id: PO:0025249 name: leaf sheath epidermis
id: PO:0025250 name: leaf sheath abaxial epidermis
id: PO:0025251 name: leaf sheath adaxial epidermis
id: PO:0025252 name: seventh order infructescence axis
id: PO:0025253 name: eighth order infructescence axis
id: PO:0025254 name: ninth order infructescence axis
id: PO:0025255 name: tenth or higher order infructescence axis
id: PO:0025256 name: lateral root elongation zone
id: PO:0025257 name: primary root elongation zone
