FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term nurse cell spectrosome ID (Ontology) FBbt:00004883 (Fly Anatomy)
Definition Spherical fusome found in the cyst cells that will develop as nurse cells.
Comment
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Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      11
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       3
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 nurse cell spectrosome (all annotations which use CV term, excluding "NOT" statements)      11      1      3      3
     nurse cell spectrosome | germline clone       4       --       1       --
Spanning Tree (Parents/Children)
Only view relationship: 
fusome
 |__spectrosome________________________
anatomical entity                      |
 |__female-specific anatomical entity__|
                                       nurse cell spectrosome  18 rec.
Spanning Tree View Settings
Parents/Children
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Is a spectrosome
female-specific anatomical entity
Part of nurse cell
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Synonyms
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