Phenotype: | micropylar cell wwtr1 expression absent, abnormal |
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Note: | This phenotype statement describes a gene expression or antibody labeling pattern. Anatomy terms are combined with a gene or antibody and phenotype quality. |
EXPRESSION ANATOMY:
Name: | micropylar cell |
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Synonyms: | plug cell |
Definition: | Is a specialized pore forming cell of the follicle, located adjacent to the animal pole of the oocyte. The micropylar cell makes the single micropyle (pore) through the chorion through which the sperm fertilizes the egg. |
Ontology: | Anatomy Ontology [ZFA:0005239] |
EXPRESSED GENE:
Symbol: | wwtr1 | ||||||
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Name: | WW domain containing transcription regulator 1 | ||||||
Previous Name: | taz (1) | ||||||
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Location: | Chr: 22 Mapping Details/Browsers |
EXPRESSION QUALITY:
Name: | absent |
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Synonyms: | absence, absent from organism |
Definition: | A quality denoting the lack of an entity. |
Ontology: | Phenotypic Quality Ontology [PATO:0000462] |