FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
Help Close All Open All
General Information
Term male accessory gland ID (Ontology) FBbt:00004959 (Fly Anatomy)
Definition Paired distended tubular accessory gland of the male genitalia which opens into the ejaculatory duct just behind the vas deferens. It is composed of binucleate cells.[ FlyBase:FBrf0029539 ]
Also Known As "male AcGl" ; "paragonium"
Comment
Links to External Ontologies
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      37
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       9
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       6
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      15
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
 male accessory gland (all annotations which use CV term, excluding "NOT" statements)      37     50      6     15     27
     male accessory gland | adult stage       3       --       --       --       2
     male accessory gland | adult stage | somatic clone       1       --       --       --       --
     male accessory gland | P-stage       2       --       --       --       --
     male accessory gland | somatic clone       2       --       --       --       1
Spanning Tree (Parents/Children)
organism
 |__adult____________________________
reproductive system                  |
 |__male reproductive system_________|
male organism                        |
 |__male-specific anatomical entity__|
male-specific anatomical entity      |
 |__male reproductive system_________|
multicellular structure              |
 |__gland____________________________|
anatomical entity                    |
 |__male-specific anatomical entity__|
                                     male accessory gland  355 rec.
                                      |__semen-secreting cell of the male accessory gland 246 rec.
                                          |__male accessory gland main cell 38 rec.
                                          |__male accessory gland secondary cell 220 rec.
Spanning Tree View Settings
Parents/Children
View Depth
hide Relationships
Is a male-specific anatomical entity
gland
Develops from presumptive male accessory gland
Part of adult
male reproductive system
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts