non-aristal sensory neuron VP3 FBbt_00049720
non-aristal sensory neuron VP3
ID: FBbt_00049720
Thermosensory neuron that innervates the ipsilateral antennal lobe glomerulus VP3, but does not receive sensory input in the arista (Liu et al., 2015; Marin et al., 2020; Alpert et al., 2020. There are one or two of these cells per hemisphere, with their cell bodies at the edge of the antennal nerve (Alpert et al., 2020. It has simpler arbors in the antennal lobe than the VP3 neurons of the arista (Marin et al., 2020. It provides most of the input to the slow-cool VP3 vPN (Liu et al., 2015; Marin et al., 2020. (Alpert et al., 2020, Liu et al., 2015, Marin et al., 2020)
ACc from Alpert et al., 2020 judged to be the same as VP3RNb from Marin et al., 2020 based on lack of aristal dendrite, arborization in VP3 (cold glomerulus) and connections to VP3 vPN (slow-cool PN).
Open in VFB 3D Browser →Classification
Relationships
- bearer of: unilateral
- has soma location: adult antennal nerve
- sends synaptic output throughout: antennal lobe glomerulus VP3
- sends synaptic output to cell: adult antennal lobe projection neuron VP3 vPN
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| TRN_VP3b | related synonym | Berg et al., 2025, Schlegel et al., 2024, name_in_male-cns |
| anterior cold cell | exact synonym | Alpert et al., 2020 |
| VP3RNb | exact synonym | Marin et al., 2020 |
| ACc | exact synonym | Alpert et al., 2020 |
Downloads
Image files aligned to TRN_VP3b_R (MaleCNS:108362):
Image files aligned to AL.540 (FlyWire:720575940622972820):
Image files aligned to AL.479 (FlyWire:720575940627135306):
Image files aligned to VP3RNbr#1 (FAFB:989621):
Image files aligned to VP3RNbl#1 (FAFB:561909):