Ontology describing the anatomy of Danio rerio from a single cell to adult fish. The namespace of the ontology is zebrafish_anatomical_ontology the prefix is ZFA. Updates to ZFA are released every other month. A subset of the ZFS http://purl.obolibrary.org/obo/zfs.obo is packaged with this ontology.
I would like to request two new notochord cell types.
AO:NEW-1 notochord outer sheath cell
PART-OF notochord [ ZFA:0000135 ]
aliases: chordoblast, notochord sheath cell
start stage 15 somite / 16.5 h post-fertilization (hpf)
Def: Notochord outer sheath cells form an epithelial-like sheath around the vacuolated inner notochord cells. Outer cells secrete a thick extracellular perinotochordal basement membrane.
reference: Ellis et al. 2013, PMID: 23460678
AO:NEW-2 notochord inner cell
PART-OF notochord [ ZFA:0000135 ]
alias: chordocyte
start stage 15 somite / 16.5 h post-fertilization (hpf)
Def: Each notochord inner cell contains one large fluid-filled intracellular vacuole that occupies most of the cell volume.
reference: Ellis et al. 2013, PMID: 23460678
I would like to request two new notochord cell types.
AO:NEW-1 notochord outer sheath cell PART-OF notochord [ ZFA:0000135 ] aliases: chordoblast, notochord sheath cell start stage 15 somite / 16.5 h post-fertilization (hpf) Def: Notochord outer sheath cells form an epithelial-like sheath around the vacuolated inner notochord cells. Outer cells secrete a thick extracellular perinotochordal basement membrane.
reference: Ellis et al. 2013, PMID: 23460678
AO:NEW-2 notochord inner cell PART-OF notochord [ ZFA:0000135 ] alias: chordocyte start stage 15 somite / 16.5 h post-fertilization (hpf) Def: Each notochord inner cell contains one large fluid-filled intracellular vacuole that occupies most of the cell volume. reference: Ellis et al. 2013, PMID: 23460678
thank you, Dave Fashena ZFIN
Original comment by: dfashena