Term: | oocyte animal-vegetal axis |
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Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
Name: | oocyte |
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Synonyms: | egg |
Definition: | A female germ cell that has entered meiosis. |
Ontology: | Anatomy Ontology [ZFA:0001109] |
Name: | animal-vegetal axis |
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Synonyms: | A-V axis, animal/vegetal axis, AV axis |
Definition: | An axis that extends from the animal end of an egg or early embryo to the opposite, vegetal end. In animals with yolk-bearing eggs, the vegetal end is the yolk bearing pole. (pertains to animals only - both vertebrate and invertebrate embryos). |
Ontology: | Spatial Ontology [BSPO:0000199] |