FB2026_03 , released September 17, 2026
CV Term Report
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Term serotonergic SE3 neuron ID (Ontology) FBbt:00001982 (Fly Anatomy)
Definition Serotonergic neuron of the third cluster of serotonergic neurons of the subesophageal zone.[ FlyBase:FBrf0048551 ]
Also Known As"serotonergic subesophageal ganglion neuron 3" ; "serotonergic subesophageal ganglion SE neuron 3"
CommentValles and White (1988) comment that they originally thought the SE3 cluster was prothoracic and not part of the subesophageal ganglion, but reviewed their opinion based on further study. Disambiguation: P.Taghert has confirmed that the serotonin-expressing SE3 cells are a distinct, non-overlapping cell population to the FMRFamide expressing SE3 cells.
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VFB:FBbt_00001982
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 serotonergic SE3 neuron (all annotations which use CV term, excluding "NOT" statements)
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subesophageal zone neuron
 |__gnathal ganglion neuron__
 |__serotonergic SE neuron___|
serotonergic neuron          |
 |__serotonergic SE neuron___|
                             serotonergic SE3 neuron  4 rec.
                              |__adult serotonergic SEM neuron 2 rec.
                              |__larval serotonergic SE3 neuron 2 rec.
                                  |__larval serotonergic anterior ventromedial SE3 neuron
                                  |__larval serotonergic posterolateral SE3 neuron
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Is a gnathal ganglion neuron
serotonergic SE neuron
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Synonyms
  • "serotonergic subesophageal ganglion neuron 3" EXACT
    "serotonergic subesophageal ganglion SE neuron 3" EXACT
Secondary IDs
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VFB:FBbt_00001982