has characteristic synapsed_via_type_Ib_bouton_to sends synaptic output to cell lineage NB2-2 primary motor neuron type Ib motor neuron larval external muscle motor neuron larval LT2/LT3 motor neuron 2013-01-18T11:46:42Z Identified only as LT2-innervating in Landgraf et al. (1997), subsequent studies find only one LT2 neuron other than the LT1 neuron, which also innervates LT3 and has similar (ipsilateral and SNa) morphology (Hoang and Chiba, 2001; Kim et al., 2009; Wang et al., 2022). (A different) Wang et al. (2022) - FBrf0254149 claim that the NB3-3 motor neuron innervates 23/24 (LT2/3) but do not show innervation. MSI1,2 MN-LT2 MN22/23-Ib LT2/LT3 motor neuron Larval motor neuron that develops from NB2-2 and innervates the lateral transverse muscles 2 and 3 via type Ib boutons (Landgraf et al., 1997; Schmid et al, 1999; Hoang and Chiba, 2001; Kim et al., 2009; Wang et al., 2022). It arborizes in the ipsilateral neuropil, and its axon fasciculates with the ipsilateral segmental nerve, innervating muscles of the same segment as its soma (Landgraf et al., 1997; Schmid et al, 1999; Hoang and Chiba, 2001; Kim et al., 2009). VFB:FBbt_00110264 fly_anatomy.ontology FBbt:00110264 muscle cell of lateral transverse muscle 2 muscle cell of lateral transverse muscle 3 unilateral