larval A1-7-innervating VL3/4 motor neuron FBbt_00002215
larval A1-7-innervating VL3/4 motor neuron
ID: FBbt_00002215
Larva Motor neuron lineage 4 NB3-1 primary neuron
RP3 motor neuron that innervates the internal ventral longitudinal muscles 3 and 4 of A1-7. Its dendritic arborization occupies the intermediate domain of the ventral nerve cord neuropil. It exits the ventral nerve cord via the anterior root of the intersegmental nerve fasciculating with the ISNb nerve branch. Its soma is located in the segment anterior to the muscle it innervates (Landgraf et al., 1997. These neurons (at least in T3-A3 neuromeres) die during metamorphosis (Banerjee et al., 2016. (Landgraf et al., 1997, Goodman and Doe, 1993, Banerjee et al., 2016, Sink and Whitington, 1991)
Open in VFB 3D Browser →Classification
- abdominal segment motor neuron
- larval internal muscle motor neuron
- larval lateral A1-7-innervating ISN 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 3, muscle cell of A1-7 ventral longitudinal muscle 4
- synapsed_via_type_Ib_bouton_to: muscle cell of A1-7 ventral longitudinal muscle 3, muscle cell of A1-7 ventral longitudinal muscle 4
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| MN-VL3/4 | broad synonym | Landgraf et al., 1997 |
| abdominal RP3 neuron | broad synonym | |
| MN6/7-Ib | broad synonym | Hoang and Chiba, 2001 |
| RP3 motor neuron | broad synonym | Schmid et al., 1999 |
Downloads
Image files aligned to MN6/7 RP3_a2l (L1EM:16264802):
Image files aligned to MN6/7 RP3_a2r (L1EM:4791651):