New terms and obsolete terms-April 2012 Release

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New plant anatomical entity terms

phyllome plate meristem: PO:0025428

leaf plate meristem: (PO:0025429)

phyllome anlagen: (PO:0025430)

leaf anlagen (PO:0025431)

cotyledon anlagen (PO:0025432)

root anlagen: (PO:0025433)

phyllome adaxial meristem (PO:0025400)

leaf adaxial meristem (PO:0025401)

phyllome abaxial meristem (PO:0025402)

leaf abaxial meristem (PO:0025403)

phyllome marginal meristem (PO:0025404)

leaf marginal meristem (PO:0025405)

intercellular space (PO:0025379)

leaf mesophyll intercellular space (PO:0025380)

spongy mesophyll intercellular space (PO:0025381)

palisade mesophyll intercellular space (PO:0025397)

substomatal cavity (PO:0025382)

phyllome substomatal cavity (PO:0025398)

leaf substomatal cavity (PO:0025399)

phyllome sinus (PO:0025383)

leaf sinus (PO:0025384)

cutin (PO:0025385)

cuticular wax (PO:0025386)

plant cuticle proper (PO:0025387)

epicuticular wax(PO:0025388)

intercuticular wax (PO:0025389)

palea awn (PO:0025350)

glume awn (PO:0025351)

tubercle (PO:0025352)

bud areole (PO:0025353) (maybe should be areole bud)

cladode (PO:0025354)

corm (PO:0025355)

bulb (PO:0025356)

pneumatophore (PO:0025357)

pneumatorhiza (PO:0025358)

sorus (PO:0025359)

coenosorus (PO:0025360)

leaf tendril (PO:0025361)

leaflet tendril (PO:0025362)

leaf apex tendril (PO:0025363)

branch tendril (PO:0025364)

stem apex tendril (PO:0025365)

leaf rachis tendril (PO:0025366)

prophyll tendril (PO:0025367)

arillode (PO:0025378)

intercellular space (PO:0025379)

leaf mesophyll intercellular space (PO:0025380)

spongy mesophyll intercellular space (PO:0025381)

substomatal cavity (PO:0025382)

phyllome sinus (PO:0025383)

leaf sinus (PO:0025384)

cutin (PO:0025385)

cuticular wax (PO:0025386)

plant cuticle proper (PO:0025387)

epicuticular wax (PO:0025388)

intercuticular wax (PO:0025389)

free ending veinlet (PO:0025390)

lamina areole (PO:0025391)

leaf lamina areole (PO:0025392)

pappus (PO:0025393)

pappus element (PO:0025394)

floral organ (PO:0025395)

phyllome lamina (PO:0025396)

palisade mesophyll intercellular space (PO:0025397)

phyllome substomatal cavity (PO:0025398)

leaf substomatal cavity (PO:0025399)

phyllome adaxial meristem (PO:0025400)

leaf adaxial meristem (PO:0025401)

phyllome abaxial meristem (PO:0025402)

leaf abaxial meristem (PO:0025403)

phyllome marginal meristem (PO:0025404)

leaf marginal meristem (PO:0025405)

sieve element (PO:0025406)

fiber cell (PO:0025407)

primary vascular tissue (PO:0025408)

secondary vascular tissue (PO:0025409)

axial system (PO:0025410)

ray system (PO:0025411)

albuminous cell (PO:0025412)

primary vein (PO:0025413)

secondary thickening meristem (PO:0025414)

sieve cell (PO:0025415)

sieve tube (PO:0025416)

vessel (PO:0025417)

sclerid (PO:0025418)

septate fiber tracheid (PO:0025419)

septate libriform fiber cell (PO:0025420)

septate phloem fiber cell (PO:0025421)

gelatinous fiber (PO:0025422)

Renamed terms: PAE

cuticle (PO:0000022) to plant cuticle (PO:0000022)

awn (PO:0006032) > lemma awn

spore (PO:0025017) > plant spore

New plant structure development stage terms

life of whole plant (PO:0025337)

collective plant structure development stage (PO:0025338)

plant organ development stage (PO:0025339)

gametophyte vegetative development stage (PO:0025340)

gametophyte reproductive development stage (PO:0025341)

gametophyte dormant stage (PO:0025342)

gametophyte senescent stage (PO:0025343)

gametophore reproductive whole plant development stage (PO:0025344)

gametophore vegetative whole plant development stage (PO:0025345)

thallus reproductive whole plant development stage (PO:0025346)

thallus vegetative whole plant development stage (PO:0025347)

spore germination stage (PO:0025348)

trichome development stage (PO:0025368)

seed trichome development stage (PO:0025369)

seed trichome initiation stage (PO:0025370)

seed trichome elongation stage (PO:0025371)

seed trichome secondary wall biosynthesis stage (PO:0025372)

seed trichome maturation stage (PO:0025373)

seed dormant stage (PO:0025374)

plant spore stage (PO:0025375)

plant spore dormant stage (PO:0025376)

plant embryo dormant stage (PO:0025377)

plant tissue development stage (PO:0025423)

vascular tissue development stage (PO:0025424)

xylem development stage (PO:0025425)

phloem development stage (PO:0025426)

secondary xylem development stage (PO:0025427)

Renamed terms: PSDS

Changed all the terms that had "stages" in their names to "stage" and changed "developmental" to "development" for about 10 terms

whole plant growth stage (PO:0007033) > whole plant development stage

gametophyte phase (PO:0028003) > gamethophyte development stage

sporophyte phase (PO:0028002) > sporophyte development stage

A vegetative growth (PO:0007134) > sporophyte vegetative development stage

B reproductive growth (PO:0007130) > sporophyte reproductive development stage

C senescence (PO:0007017) > sporophyte senscent stage

D dormancy (PO:0007132) > sporophyte vegetative dormant stage

protonema phase (PO:0030006) > protonema whole plant development stage

New synonyms

This is only to highlight synonyms that are substantially different than the primary term name (e.g., cone as a synonym of strobilus).

working on 363 synonyms from FNA

Merged terms

plant structure development stage (PO:0007021) into plant growth and development stage (PO:0009012) -- plant structure development stage is primary name

Obsolete terms

axial cell (PO:0000081), consider fiber cell (PO:0025407), sieve element (PO:0025406), tracheary element (PO:0000290)

xylem element (PO:0000273), consider tracheary element (PO:0000290) and xylem fiber cell (PO:0000274)

septate fiber (PO:0004521), consider septate fiber tracheid (PO:0025419), septate libriform fiber cell (PO:0025420), septate phloem fiber cell (PO:0025421)

Other Changes:

carpel anlagen (PO:0006005) (revised)

added a comment to leaf intercalary meristem: The leaf intercalary meristem does not include a leaf plate meristem (PO:0025429)

-made flower meristem is_a reproductive shoot apical meristem, revised def'n

-made phyllome marginal meristem part_of phyllome

-added exact synonym to leaf marginal meristem: leaf margin blastozone

added has_participant relations between the following terms:

-trichome development stage (PO:0025368) and trichome (PO:0000282)

-seed trichome development stage (PO:0025369) and seed trichome (PO:0004511)

-leaf trichome development stage (PO:0007039) and leaf trichome (PO:0006504)

Changed the aspect (namespace) from plant_growth_and_development_stage to plant_structure_development_stage

Moved leaf trichome development stage (PO:0007039) to be is_a trichome development stage. new def'n: A trichome development stage that has as primary participant a leaf trichome. (POC:Curators)

Modified def'n: seed trichome: (PO:0004511): A trichome that develops from seed coat epidermis.

Got rid of old GRO synonyms on sporophyte dormant stage.

Made seed is_a plant structure. Updated definition. Removed seed_part of fruit and added develops_from ovule, has_part embryo

Added seed dormant stage has_part plant embryo dormant stage