Name: | spermatocyte |
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Synonyms: | spermatocytes |
Definition: | A male germ cell that develops from spermatogonia. The euploid primary spermatocytes undergo meiosis and give rise to the haploid secondary spermatocytes which in turn give rise to spermatids. |
Ontology: | Anatomy Ontology [ZFA:0009005] |
Name: | chromatin |
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Synonyms: | chromosome scaffold, cytoplasmic chromatin, nuclear chromatin |
Definition: | The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome. |
Ontology: | GO: Cellular Component [GO:0000785] QuickGO AmiGO |
Symbol: | sycp1 | ||||||
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Name: | synaptonemal complex protein 1 | ||||||
Previous Name: | isa (1) | ||||||
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Location: | Chr: 6 Mapping Details/Browsers |
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] |