Name: | unfertilized egg |
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Synonyms: | activated oocyte |
Definition: | A female gamete where meiosis has progressed to metaphase II and is able to participate in fertilization. In zebrafish specified to be outside the body. |
Ontology: | Anatomy Ontology [ZFA:0001570] |
Name: | pseudocleavage |
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Synonyms: | |
Definition: | Partial constriction of the cytoplasm of a cell to form a furrow that resembles a cleavage furrow but does not complete cytokinesis. |
Ontology: | GO: Biological Process [GO:0030588] QuickGO AmiGO |
Name: | decreased occurrence |
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Synonyms: | decreased incidence |
Definition: | An occurrence which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0002052] |