FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term spermathecal duct ID (Ontology) FBbt:00004923 (Fly Anatomy)
Definition Duct connecting the capsule of the spermatheca to the uterus (McQueen et al., 2022). It opens into the uterine posterodorsal pouch, just posterior to the opening of the oviduct and close to the openings of the female accessory gland ducts (McQueen et al., 2022).[ FlyBase:FBrf0007735 FlyBase:FBrf0253444 ]
Also Known As "spermathecal stalk" ; "spermathecum stalk"
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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       1
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Relevant FlyBase reports
 Alleles Genes Images Insertions
 spermathecal duct (all annotations which use CV term, excluding "NOT" statements)      11      2      2      1
Spanning Tree (Parents/Children)
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epithelium
 |__epithelial tube____________________
anatomical entity                      |
 |__female-specific anatomical entity__|
                                       spermathecal duct  16 rec.
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Is a epithelial tube
female-specific anatomical entity
Part of spermatheca
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