FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval abdominal 2 down and back neuron ID (Ontology) FBbt:00047728 (Fly Anatomy)
Definition Larval down and back neuron of abdominal neuromere 2. it is a somatosensory interneuron that arborizes in the nociceptive neuropil and receives input from class IV dendritic arborizing neurons. From a laterally-located cell body, it projects ventromedially to the nociceptive neuropil and arborizes profusely. A single process also projects back laterally and dorsally towards the cell body. It is involved in activating bending and rolling behavior in response to nociceptive stimuli, such as noxious heat.[ FlyBase:FBrf0238464 ]
Also Known As "A09l a2" ; "DnB neuron a2"
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VFB:FBbt_00047728
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larval neuron
 |__larval abdominal 2 neuron______
lineage NB3-5 primary interneuron  |
 |__larval down and back neuron____|
abdominal neuron                   |
 |__larval abdominal 2 neuron______|
nociceptive system neuron          |
 |__larval down and back neuron____|
larval premotor neuron             |
 |__larval down and back neuron____|
larval interneuron                 |
 |__larval down and back neuron____|
larval cholinergic neuron          |
 |__larval down and back neuron____|
                                   larval abdominal 2 down and back neuron
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Is a larval abdominal 2 neuron
larval down and back neuron
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VFB:FBbt_00047728