FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term basal stalk ID (Ontology) FBbt:00004895 (Fly Anatomy)
Definition Stalk at the posterior tip of the ovary that connects the female ovarioles to the oviduct. It is formed by 5-7 interfollicle cells.[ FlyBase:FBrf0064777 ]
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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      37
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       5
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      22
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 Alleles Images Insertions Constructs
 basal stalk (all annotations which use CV term, excluding "NOT" statements)      38      1      7     22
     basal stalk | somatic clone       9       --       2      3
Spanning Tree (Parents/Children)
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anatomical structure
 |__multicellular structure____________
anatomical entity                      |
 |__female-specific anatomical entity__|
                                       basal stalk  68 rec.
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Is a female-specific anatomical entity
multicellular structure
Part of ovariole
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