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#210 NTR: prestalk U cell

open
nobody
5
2013-01-18
2013-01-18
Petra Fey
No

Please add two new cell types from PMID:20080085. These have also been added to the latest release of the Dicty anatomy ontology.

Thanks,
Petra, dictyBase

1)
NEW: prestalk U cell
def: "Cell that is undergoing differentiation to become a stalk cell. pstU cells express the rtaA marker and preferentially populate the upper cup region during culmination." [DDB:pf, PMID:20080085]
synonym: "pstU cell" EXACT []
is_a: id: CL:0000269 prestalk cell

2)
NEW: prestalk U/anterior like cell
def: "Anterior-like cell that expresses the rtaA promoter but not ecmA, ecmB or the ecmO promoter." [DDB:pf, PMID:20080085]
synonym: "pstU/ALC" EXACT []
is_a: id: CL:0000265 anterior like cell

Discussion

  • Chris Mungall
    Chris Mungall
    2013-04-30

    I suggest DDAnat takes ownership for all dicty cell types, no sense repeating here, not many useful generalizations (interesting ongoing discussion on epithelial cells notwithstanding!)