FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult doublesex TN2 (male) neuron ID (Ontology) FBbt:00047364 (Fly Anatomy)
Definition Doublesex-expressing neuron of the adult that has its cell body in the ventral nerve cord, outside of the TN1 cluster. Based on the wide distribution of these cells throughout the thoracic neuromeres, this class may comprise several unrelated subgroups (Lee et al., 2002). This type of neuron disappears during pupal development in the female (Rideout et al., 2010).[ FlyBase:FBrf0159058 FlyBase:FBrf0210397 FlyBase:FBrf0210735 FlyBase:FBrf0234085 ]
Also Known As "doublesex-expressing Thoracic Neuron-2" ; "dsx-expressing Thoracic Neuron-2" ; "dsx-TN2"
Comment
Links to External Ontologies
VFB:FBbt_00047364
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
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       4
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Relevant FlyBase reports
  Insertions Constructs
 adult doublesex TN2 (male) neuron (all annotations which use CV term, excluding "NOT" statements)       1      4      1
Spanning Tree (Parents/Children)
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neuron
 |__thoracic neuron______________
adult neuron                     |
 |__adult doublesex neuron_______|
male-specific anatomical entity  |
 |__male-specific neuron_________|
sexually-dimorphic neuron        |
 |__male-specific neuron_________|
adult CNS neuron                 |
 |__adult VNC neuron_____________|
                                 adult doublesex TN2 (male) neuron  11 rec.
                                  |__adult doublesex msA TN2 (male) neuron 1 rec.
                                  |__adult doublesex msB TN2 (male) neuron 6 rec.
                                  |__adult doublesex mtA TN2 (male) neuron 1 rec.
                                  |__adult doublesex prA TN2 (male) neuron 1 rec.
                                  |__adult doublesex prB TN2 (male) neuron 1 rec.
                                  |   |__adult doublesex prBl TN2 (male) neuron 1 rec.
                                  |   |__adult doublesex prBm TN2 (male) neuron 1 rec.
                                  |__adult doublesex prC TN2 (male) neuron 1 rec.
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Is a thoracic neuron
adult doublesex neuron
male-specific neuron
adult VNC neuron
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VFB:FBbt_00047364