New terms and obsolete terms for May2011 release

New terms added

week of 02/02/2011

PO:0000062 stomatal initial (stomatal meristermoid, stomatal initial cell)

PO:0025258 procambial cell

PO:0025259 leaf procambium

PO:0025260 shoot axis procambium

PO:0000063 leaf procambial cell

PO:0025261 pericycle cell

PO:0000064 xylem pole pericycle cell

PO:0000065 phloem pole pericycle cell

week of 02/09/2011

PO:0025262 ovary septum

PO:0025263 locule

PO:0025265 sporangium locule

PO:0025264 anther locule

PO:0025266 ovary locule

PO:0025267 fruit replum

PO:0025268 fruit septum

PO:0025269 collective organ part structure

week of 02/16/2011

PO:0025270 fruit locule

PO:0025271 spore capsule locule

PO:0025272 ovary replum

PO:0025273 stem procambium

PO:0025274 branch procambium

week of 02/23/2011

PO:0025275 procambium

PO:0025276 shoot procambium

PO:0025277 pollen sac

PO:0025278 rhizome scale leaf

week of 3/8/11

PO:0030001 chloronema cell

PO:0030002 caulonema cell

PO:0030003 protonema

PO:0030004 chloronema

PO:0030005 caulonema

PO:0030006 protonema phase

Terms made obsolete

PO:0005009 carpel septum, consider ovary septum (PO:0025262) or replum (PO:0005016)

PO:0005008 obsolete fruit septum, consider fruit septum (PO:0025268) or fruit replum (PO:0025267)

--the two terms above were made obsolete because their definitions we ambiguous, and they had annotations from Arabidopsis that should have been on replum.

PO:0005016 replum, consider ovary replum (PO:0025272) and fruit replum (PO:0025267). TAIR should check existing annotation to see where they should go.

PO:0006074 obsolete procambium, replaced_by procambium (PO:0025275)

PO:0006306 obsolete shoot procambium, replaced_by procambium (PO:0025276)

PO:0009070 obsolete pollen sac, replaced_by pollen sac (PO:0025277)

Merged terms

meristemoid (PO:0000070) was merged into intial cell (PO:0004011)

fruit aleurone layer (PO:0008004) was merged into aleurone layer (PO:0005360). Removed part_of fruit relation, because it was redundant with part_of endosperm relation.

Merged moss capsule (PO:0025232) into sporangium (PO:0025094). Added spore capsule as exact synonym.

Other

TAIR should move annotations that were on PO:0005009 (carpel septum) to PO:0025272 (ovary replum). Should check if annotation from PO:0005016 (replum) belong with ovary replum (PO:0025272) or fruit replum (PO:0025267).

Changed primary name of bud scale (PO:0020054) to bud scale leaf.

Added "leaf, vascular" and "scale-like leaf" as synonyms of vascular leaf.

Removed modified aleurone part_of aleurone layer, because it was already is_a aleurone layer.

Added Spanish synonyms for plant cell and plant embryo, but accented characters don't display properly in Amigo.

Added "portion of … tissue" as synonyms to several tissue types of tissue that had single word names (like epidermis, collenchyma).

Changed names of child terms of sporangium/spore capsule:

PO:0025093 Moss capsule annulus>spore capsule annulus

PO:0025231 Moss capsule columella>spore capsule columella

PO:0025229 Moss capsule valve>spore capsule valve