FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term coalescence stage spermatid ID (Ontology) FBbt:00057172 (Fly Anatomy)
Definition A round spermatid with a crescent-shaped group of mitochondria at the same pole of the cell as the centriole and with a small spherical nucleus that lacks a protein body.[ FlyBase:FBrf0064778 ]
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Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       2
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
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 Alleles Genes Insertions
 coalescence stage spermatid (all annotations which use CV term, excluding "NOT" statements)       2      1      1
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  male germline cell
   |__spermatid
       |__coalescence stage spermatid  4 rec.
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Is a spermatid
Develops from secondary spermatocyte in meiotic telophase II
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