FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term spindle envelope ID (Ontology) GO:0070732 (Gene Ontology)
Definition An organelle envelope that surrounds the chromosomes and the central part of the spindle apparatus during mitosis and meiosis; observed in many invertebrates. The spindle envelope consists of membrane layers, called parafusorial membranes, derived from endoplasmic reticulum membrane; in male meiosis it forms during prometaphase and persists until early in the ensuing interphase.[ PubMed:19417004 PubMed:6428889 ]
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Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT       6
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 spindle envelope (all annotations which use CV term, excluding "NOT" statements)       6
     located_in | spindle envelope       6
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  cellular anatomical structure
   |__organelle envelope
       |__spindle envelope  6 rec.
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