FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term 46,XY sex reversal 2 ID (Ontology) DOID:0111777 (Human Disease)
Definition A 46 XY sex reversal characterized by an XY karyotype, phenotypically female genitalia and failure to develop secondary sexual characteristics at puberty including menstruation that has_material_basis_in hemizygous duplication of the NR0B1 gene on chromosome Xp21.2.
Also Known As "46,XY sex reversal, DAX1-related" ; "46XY sex reversal 2, dosage-sensitive" ; "dosage-sensitive sex reversal" (for all, see Synonyms field below)
Comment
Links to External Ontologies
DO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship:
monogenic disease
 |__X-linked monogenic disease_________
gonadal dysgenesis                     |
 |__46,XY complete gonadal dysgenesis__|
                                       46,XY sex reversal 2
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a X-linked monogenic disease
46,XY complete gonadal dysgenesis
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "46,XY sex reversal, DAX1-related" EXACT
    "46XY sex reversal 2, dosage-sensitive" EXACT
    "dosage-sensitive sex reversal" EXACT
    "SRXY2" EXACT OMO:0003012
Secondary IDs
hide External Crossreferences & Linkouts
GARD:9159
MIM:300018