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ZFIN / zebrafish-anatomical-ontology

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.
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Oogonia and add sub-stages for stage 1 oocyte #114

Open cerivs opened 9 years ago

cerivs commented 9 years ago

Need new term oogonia or whatever the zebrafish equivalent is in ovaries stage adult-adult

need to have stage 1a and stage 1b as is_a children of stage 1 oocyte to be able to curate differential gene expression in ZDB-PUB-121220-11

cerivs commented 7 years ago

Another source: Vol. 13(33), pp. 3433-3442, 13 August, 2014
DOI: 10.5897/AJB2014.13679 Article Number: 3FACC8B46627
ISSN 1684-5315
Copyright © 2014 Author(s) retain the copyright of this article http://www.academicjournals.org/AJB

cerivs commented 7 years ago

CL_0000024 definition "An undifferentiated germ cell that proliferates rapidly and gives rise to oocytes."GOCtfm ISBN:0721662544

Oogonia are round cells, with centrally located nucleoli, which are strongly basophilic.
Oogonia in larva zebrafish fish are often found in “nests” of two or four corresponding to the second, or third oogonial divisions, presumably arising from mitotic divisions of primordial germ cells ZDB-PUB-120718-30

cerivs commented 7 years ago

still need to decide if stage 1 oocyte needs to be subdivided. Stage 2 oocyte may have more evidence for subdivision.