FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term genital disc ID (Ontology) FBbt:00001784 (Fly Anatomy)
Definition Imaginal disc that gives rise to the internal and external genitalia, analia and adult hindgut (Cohen, 1993). It is located just anterior to the anus of the larva, connected to the epidermis by a thick stalk at the posterior of the disc (Epper and Nothiger, 1982).[ FlyBase:FBrf0037847 FlyBase:FBrf0064789 ]
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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      36
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      15
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       8
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 Images Insertions Constructs
 genital disc (all annotations which use CV term, excluding "NOT" statements)      37     16      4     18     11
     genital disc | larval stage       1       --       --       --       --
     genital disc | maternal effect       1       --       --       --       --
     genital disc | somatic clone       4       --       --       --       3
Spanning Tree (Parents/Children)
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larval imaginal tissue_______
multi-tissue structure_______|
ventral ectoderm derivative__|
                             imaginal disc
                              |__genital disc  148 rec.
                                  |__female genital disc 54 rec.
                                  |__male genital disc 65 rec.
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Is a imaginal disc
Develops from genital disc primordium
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Synonyms
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UBERON:6001784