larval A1-7-innervating VL2 motor neuron [FBbt_00110292]
larval A1-7-innervating VL2 motor neuron
ID: FBbt_00110292
Motor neuron of the larva that synapses to the ventral longitudinal muscle 2 (muscle 13) of A1-7 with a type Ib bouton. Its cell body is ipsilateral to the target muscle at the distal edge of the CNS (Hoang and Chiba, 2001; Kohsaka et al., 2015). It fasciculates with the intersegmental nerve branch b (ISNb), which also contains other neurons that innervate ventrolateral internal muscles (Kohsaka et al., 2015). It innervates the muscle of the segment immediately posterior to its soma (Kohsaka et al., 2015). During metamorphosis, this neuron (at least in neuromeres T3-A3) switches targets and becomes adult persistent motor neuron 13-Ib (Banerjee et al., 2016).
Open in VFB 3D Browser →- abdominal segment motor neuron
- larval A1-7-innervating ISN motor neuron
- larval internal muscle motor neuron
- lineage NB3-1 primary motor neuron
- type Ib motor neuron
Relationships
- sends synaptic output to cell: muscle cell of A1-7 ventral longitudinal muscle 2
- synapsed_via_type_Ib_bouton_to: muscle cell of A1-7 ventral longitudinal muscle 2
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| MN13-Ib | broad synonym | Hoang and Chiba, 2001 |
| MN-VL2 neuron | broad synonym | Landgraf et al., 1997 |
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