FB2026_03 , released September 17, 2026
CV Term Report
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Term vch neuron ID (Ontology) FBbt:00002039 (Fly Anatomy)
Definition Sensory neuron that innervates a ventral chordotonal organ of the larval abdomen or thorax.[ FlyBase:FBrf0089570 ]
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VFB:FBbt_00002039
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 vch neuron (all annotations which use CV term, excluding "NOT" statements)
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chordotonal neuron
 |__larval chordotonal neuron______________
larval peripheral nervous system           |
 |__larval segmental nerve sensory neuron__|
larval mechanosensory neuron               |
 |__larval chordotonal neuron______________|
embryonic/larval sensory neuron            |
 |__larval segmental nerve sensory neuron__|
larval PNS neuron                          |
 |__larval segmental nerve sensory neuron__|
 |__larval chordotonal neuron______________|
                                           vch neuron  22 rec.
                                            |__abdominal vch neuron 17 rec.
                                            |   |__abdominal 1 vch neuron(+)
                                            |   |__abdominal 2 vch neuron(+)
                                            |   |__abdominal 3 vch neuron(+)
                                            |   |__abdominal 4 vch neuron(+)
                                            |   |__abdominal 5 vch neuron(+)
                                            |   |__abdominal 6 vch neuron(+)
                                            |   |__abdominal 7 vch neuron(+)
                                            |   |__abdominal vch1 neuron(+) 16 rec.
                                            |   |__abdominal vch2 neuron(+) 15 rec.
                                            |__vch1 neuron 18 rec.
                                            |   |__abdominal vch1 neuron(+) 16 rec.
                                            |   |__mesothoracic vch1 neuron
                                            |   |__metathoracic vch1 neuron
                                            |   |__prothoracic vch1 neuron
                                            |__vch2 neuron 17 rec.
                                                |__abdominal vch2 neuron(+) 15 rec.
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Is a larval segmental nerve sensory neuron
larval chordotonal neuron
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VFB:FBbt_00002039