abdominal dorsal bipolar neuron dbp [FBbt_00002442]
abdominal dorsal bipolar neuron dbp
ID: FBbt_00002442
Bipolar dendrite neuron in the dorsal sensory cluster of larval abdominal segments 1-7. It emits two longitudinal dendritic branches along dorsal acute muscle 3 (Williams and Shepherd, 1999), and fasciculates with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It is a proprioceptor neuron (Heckscher et al., 2015). It has a large number of output synapses to A02a neurons (Schneider-Mizell et al., 2016) and also provides input to Jaam1 and Jaam3 neurons (Heckscher et al., 2015). It is cholinergic (Heckman and Doe, 2022).
The two dorsal longitudinal dendrites may be joined between segments and establish the dorsal longitudinal nerve, DLN (Bodmer et al., 1989; Smith and Shepherd, 1996). The number of output synapses to A02a (35/35, L/R) in Schneider-Mizell et al. (2016) was estimated from the publication figures.
Open in VFB 3D Browser →Relationships
- develops from: dorsal abdominal bipolar dendrite neuron precursor cell
- sends synaptic output to cell: larval A02a neuron, larval Jaam1 neuron, larval Jaam3 neuron
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| DLN | broad synonym | Bodmer et al., 1989 |
| dorsal bipolar neuron | broad synonym | Campos-Ortega and Hartenstein, 1997 |
| dbd | broad synonym | Peng et al., 2015 |
| dorsal bipolar dendrite neuron | broad synonym | Zlatic et al., 2003 |
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