FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult female LSAN ascending neuron ID (Ontology) FBbt:00053332 (Fly Anatomy)
Definition Adult female-specific ascending neuron with its soma at the posterior edge of the abdominal neuromere (Shao et al., 2019). It has dendritic arbors in the abdominal neuromere and it receives mechanosensory input during copulation (Shao et al., 2019). In the brain, it has mixed presynaptic and postsynaptic arbors in the subesophageal zone and the pars intercerebralis (Shao et al., 2019). There is one of these cells on each side and it is cholinergic (Shao et al., 2019). Its activity reduces receptivity to males (Shao et al., 2019).[ FlyBase:FBrf0242620 ]
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VFB:FBbt_00053332
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neuron
 |__abdominal neuron________________________
cholinergic neuron                          |
 |__adult cholinergic neuron________________|
adult neuron                                |
 |__adult ascending neuron__________________|
 |__adult cholinergic neuron________________|
female-specific anatomical entity           |
 |__female-specific neuron__________________|
sexually-dimorphic neuron                   |
 |__female-specific neuron__________________|
adult interneuron                           |
 |__adult subesophageal zone output neuron__|
input/output neuron                         |
 |__adult subesophageal zone output neuron__|
adult CNS neuron                            |
 |__adult VNC neuron________________________|
                                            adult female LSAN ascending neuron
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Is a abdominal neuron
female-specific neuron
adult ascending neuron
adult subesophageal zone output neuron
adult cholinergic neuron
adult VNC neuron
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VFB:FBbt_00053332