abdominal anterior ventral multidendritic neuron vdaa [FBbt_00002517]

Larval class IV multidendritic neuron with its soma located relatively anteriorly in the dorsal (v’) part of a ventral sensory cluster of an abdominal segment (Grueber et al., 2002; Orgogozo and Grueber, 2005). Its dendrites cover a lateral region of the body wall of its segment and do not overlap with the dendrites of the dorsal (ddaC) or ventral (vdaB) neurons (Grueber et al., 2002). It develops from a common precursor with the abdominal v’esB neuron (Brewster and Bodmer, 1995; Veling et al., 2019). Its axon terminals are initially found in the ventral nociceptive neuropil, alongside vdaB (Li et al., 2019). In the early second instar, these terminals separate, leaving vdaa in an intermediate position between ddaC and vdaB (Li et al., 2019). It is remodeled into the adult vdaa neuron during metamorphosis (Shimono et al., 2009).
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abdominal anterior ventral multidendritic neuron vdaa abdominal anterior ventral multidendritic neuron vdaa abdominal anterior ventral multidendritic neuron vdaa abdominal anterior ventral multidendritic neuron vdaa

abdominal anterior ventral multidendritic neuron vdaa

ID: FBbt_00002517

Larva Nervous system Nociceptive system Sensory neuron primary neuron

Larval class IV multidendritic neuron with its soma located relatively anteriorly in the dorsal (v') part of a ventral sensory cluster of an abdominal segment (Grueber et al., 2002; Orgogozo and Grueber, 2005). Its dendrites cover a lateral region of the body wall of its segment and do not overlap with the dendrites of the dorsal (ddaC) or ventral (vdaB) neurons (Grueber et al., 2002). It develops from a common precursor with the abdominal v'esB neuron (Brewster and Bodmer, 1995; Veling et al., 2019). Its axon terminals are initially found in the ventral nociceptive neuropil, alongside vdaB (Li et al., 2019). In the early second instar, these terminals separate, leaving vdaa in an intermediate position between ddaC and vdaB (Li et al., 2019). It is remodeled into the adult vdaa neuron during metamorphosis (Shimono et al., 2009).

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## Classification

Relationships

Alternative Names

Synonym Scope Reference
vmd4a exact synonym Orgogozo and Grueber, 2005
larval class IV dendritic arborization middle neuron exact synonym Li et al., 2019
larval C4da M neuron exact synonym Li et al., 2019
v’ada exact synonym Orgogozo and Grueber, 2005
vmd4a exact synonym Orgogozo et al., 2002