FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult pheromone projection neuron 1 ID (Ontology) FBbt:00111517 (Fly Anatomy)
Definition Adult ascending neuron that is activated downstream of female pheromone-sensing neurons (Kallman et al., 2015). Its soma is located in the dorsal part of the cell body rind of the metathoracic neuromere (Kallman et al., 2015). It arborizes in all leg and wing neuropils and projects to the ventrolateral protocerebrum (Kallman et al., 2015). There is one of these cells per hemisphere (Kallman et al., 2015).[ FlyBase:FBrf0230436 ]
Also Known As "adult pheromone projection PPN1 neuron" ; "AN05B023" ; "pheromone projection neuron class 1" (for all, see Synonyms field below)
Comment Not fru+ or sexually dimorphic despite involvement in courtship behavior in the male (not tested in female) (Kallman et al., 2015).
Links to External Ontologies
VFB:FBbt_00111517
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 adult pheromone projection neuron 1 (all annotations which use CV term, excluding "NOT" statements)       2      2
Spanning Tree (Parents/Children)
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thoracic neuron
 |__metathoracic neuron________________
adult neuron                           |
 |__adult ascending neuron_____________|
gustatory projection neuron            |
 |__adult gustatory projection neuron__|
adult interneuron                      |
 |__adult gustatory projection neuron__|
adult CNS neuron                       |
 |__adult VNC neuron___________________|
                                       adult pheromone projection neuron 1  4 rec.
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Is a metathoracic neuron
adult gustatory projection neuron
adult ascending neuron
adult VNC neuron
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VFB:FBbt_00111517