abdominal dorsal bipolar neuron dbp [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).
abdominal dorsal bipolar neuron dbp abdominal dorsal bipolar neuron dbp abdominal dorsal bipolar neuron dbp abdominal dorsal bipolar neuron dbp

abdominal dorsal bipolar neuron dbp

ID: FBbt_00002442

Cholinergic Larva Nervous system Proprioceptive system Sensory neuron primary neuron

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.

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## Classification

Relationships

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