New terms and obsolete terms for May2011 release
From Plant Ontology Wiki
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
Terms made obsolete
PO:0005009 carpel septum, consider ovary septum (PO:0025262) or replum (PO:0005016)
Merged terms
meristemoid (PO:0000070) was merged into intial cell (PO:0004011)
Other
TAIR should move annotations that were on PO:0005009 (carpel septum) to PO:0005016 (replum).