FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term lateral oviduct ID (Ontology) FBbt:00004912 (Fly Anatomy)
Definition Epithelial tube that connects the ovary to the common oviduct (McQueen et al., 2022). It is lined with a chitinous intima, and surrounded by muscle (McQueen et al., 2022). There are two of these per organism (one per ovary) (McQueen et al., 2022). They usually have a loop near the base of the ovary in unmated females; the loop relaxes after mating to allow egg transit (Kapelnikov et al., 2008; McQueen et al., 2022).[ FlyBase:FBrf0007735 FlyBase:FBrf0207006 FlyBase:FBrf0253444 ]
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Records annotated with this term OR any of its CHILD TERMS
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Data Class Field Records
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       3
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 Images Insertions
 lateral oviduct (all annotations which use CV term, excluding "NOT" statements)       4      3
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adult
 |__oviduct____________________________
female reproductive system             |
 |__oviduct____________________________|
epithelium                             |
 |__epithelial tube____________________|
female organism                        |
 |__female-specific anatomical entity__|
epithelial tube                        |
 |__oviduct____________________________|
female-specific anatomical entity      |
 |__oviduct____________________________|
anatomical entity                      |
 |__female-specific anatomical entity__|
                                       lateral oviduct  11 rec.
                                        |__calyx of oviduct 2 rec.
                                        |__lateral oviduct circular muscle cell 3 rec.
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Is a epithelial tube
female-specific anatomical entity
Part of oviduct
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