FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term male genitalia ID (Ontology) FBbt:00004828 (Fly Anatomy)
Definition Set of internal and external structures originating from segments 8-9, that makes up the genital apparatus (Rice et al., 2019). It develops from the male genital disc (Rice et al., 2019).[ FlyBase:FBrf0137175 FlyBase:FBrf0244105 ]
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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     224
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       3
Insertions (FBti)  PHENOTYPE_MANIFEST_IN      31
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      74
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 Insertions Constructs
 male genitalia (all annotations which use CV term, excluding "NOT" statements)     224     34     75
     male genitalia | absent       1      1       --
     male genitalia | absent | maternal effect       2      2       --
     male genitalia | adult stage       3       --       1
     male genitalia | cell autonomous | somatic clone       1       --       --
     male genitalia | cell non-autonomous | somatic clone       1       --       --
     male genitalia | conditional       3       --       3
     male genitalia | ectopic       1       --       1
     male genitalia | ectopic | heat sensitive       1       --       --
     male genitalia | germline clone       1       --       --
     male genitalia | heat sensitive       7       --       6
     male genitalia | increased number       2       --       1
     male genitalia | pharate adult stage       5      1      2
     male genitalia | somatic clone       4      1       --
     male genitalia | ventral       1       --       --
Spanning Tree (Parents/Children)
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terminalia
 |__genitalia________________________
 |__male terminalia__________________|
anatomical structure                 |
 |__genitalia________________________|
male organism                        |
 |__male-specific anatomical entity__|
ventral ectoderm derivative          |
 |__genitalia________________________|
male-specific anatomical entity      |
 |__male terminalia__________________|
anatomical entity                    |
 |__male-specific anatomical entity__|
                                     male genitalia  402 rec.
                                      |__epandrium 64 rec.
                                      |   |__epandrial anterodorsal phragma
                                      |   |__epandrial bristle(+)
                                      |   |__epandrial dorsal lobe(+)
                                      |   |__epandrial posterior lobe 9 rec.
                                      |   |__epandrial ventral lobe(+) 31 rec.
                                      |__phallic foramen 1 rec.
                                      |__phallic sclerite 84 rec.
                                          |__hypandrium(+) 36 rec.
                                          |__phallapodeme 10 rec.
                                          |__phallus(+) 61 rec.
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Is a genitalia
male-specific anatomical entity
Develops from male genital disc
Part of male terminalia
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