Phenotype: | spermatocyte meiosis I cell cycle process arrested, abnormal |
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Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
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: | meiosis I cell cycle process |
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Synonyms: | first meiotic cell division |
Definition: | A process that contributes to the first meiotic division. The first meiotic division is the reductive division resulting in the separation of homologous chromosome pairs. |
Ontology: | GO: Biological Process [GO:0061982] QuickGO AmiGO |
Name: | arrested |
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Synonyms: | abolished, incomplete |
Definition: | A quality of a process which ends earlier than the natural end time or reference process. |
Ontology: | Phenotypic Quality Ontology [PATO:0000297] |