OBO ID: ZFA:0001110
Term Name: ovarian follicle Search Ontology:
  • egg follicle
Definition: Oocyte development of zebrafish has been divided into five stages based on morphological criteria and on physiological and biochemical events. Stage I follicles (less than 140 microns) are primary growth stage, stage II follicles (140-340 microns) are cortical alveolus stage, stage III (340-690 microns) are vitellogenesis, stage IV (690-730 microns) are oocyte maturation, and stage V follicles are matured egg. (1)
Appears at: Juvenile:Days 30-44 (30d-45d, 10 mm, adult fins/pigment)
Evident until: Adult (90d-730d, breeding adult)
  • TAO:0001110
Ontology: Anatomy Ontology
expand   PHENOTYPE