has characteristic synapsed_via_type_Ib_bouton_to sends synaptic output to cell larval NB3-2 segmental nerve primary motor neuron motor neuron type Ib motor neuron larval external muscle motor neuron muscle cell of lateral transverse muscle 3 larval LT3/LT4 motor neuron 2013-01-18T11:46:42Z Identified as LT4-innervating in Landgraf et al. (1997), subsequent studies find only one LT4 neuron, which also innervates LT3 and has similar (ipsilateral and SNa) morphology (Hoang and Chiba, 2001; Wang et al., 2022). LT3/LT4 motor neuron MN23/24-Ib Larval motor neuron that develops from NB3-2 and innervates the lateral transverse muscles 3 and 4 via type Ib boutons (Landgraf et al., 1997; Schmid et al, 1999; Hoang and Chiba, 2001; 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). fly_anatomy.ontology VFB:FBbt_00110270 FBbt:00110270 HK5,6 MN-LT4 muscle cell of lateral transverse muscle 4 unilateral