fasciculates with synapsed_via_type_Ib_bouton_to sends synaptic output to cell muscle cell of A1-7 ventral longitudinal muscle 2 abdominal segment motor neuron larval abdominal intersegmental nerve motor neuron larval intersegmental nerve branch ISNb of A1-7 lineage NB3-1 primary motor neuron type Ib motor neuron larval internal muscle motor neuron larval A1-7-innervating ISN motor neuron larval A1-7-innervating VL2 motor neuron 2013-01-18T04:27:10Z MN13-Ib 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). fly_anatomy.ontology VFB:FBbt_00110292 FBbt:00110292 MN-VL2 neuron