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

week of 3/22/11

PO:0025279 megagametophyte

PO:0025280 microgametophyte

week of 3/29/11

PO:0025281 pollen

PO:0025282 archegonial megagametophyte

PO:0025283 antheridial microgametophyte

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)

PO:0020092 obsolete megagametophyte, was created with angiosperms in mind, want to make broader definition, replaced_by megagametophyte (PO:0025279)

PO:0020091 w/ alternate id PO:0020007 obsolete microgametophyte, was created with angiosperms in mind, want to make broader definition, replaced_by microgametophyte. (PO:0025280)

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.

Merged spore capsule locule (PO:0025271) into sporangium locule (PO:0025265).

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

Added anther lobe as narrow synonym of pollen sac. Was there on the old term, but didn’t get transferred when it was obsoleted and replaced.

Made theca is_a collective organ part structure, part of anther, has_part pollen sac.

Made microsporocyte part of microsporangium, instead of part of microsporocyte. Made sporocyte part of sporangium.

Added synonyms to vascular leaf (frond, needle-like leaf) and non-vascular leaf (phyllid, gametophyll, gametophytic leaf).

Moved juvenile, transition and adult leaf from vascular leaf to leaf. Also simple leaf and compound leaf.

Moved leaf aerenchyma, leaf mesophyll, leaf lamina, leaf margin, leaf intercalary meristem and leaf sheath from part_of vascular leaf to part_of leaf.

Moved leaf endodermis from part_of leaf to part_of vascular leaf.\

Add subsets for bryophytes, pteridophytes and gymnosperms (in addition to angiosperms)

Add new relation participates_in

Removed has_part relations from all pairs of terms that has reciprocal has_part/part_of relations