has soma location fasciculates with sends synaptic output to region adult brain cell body rind adult median bundle adult periesophageal neuropils adult ipc-4 neuron 2019-05-07T10:45:00Z Ion transport peptide (ITP)-expressing neuron of the adult brain with its cell body in a dorsal medial position (Dircksen et al., 2008). There is one bilateral pair of these neurons that can be seen in the pharate and adult stages (Dircksen et al., 2008). Its axons follow the median bundle to areas around the esophageal orifice (Dircksen et al., 2008). VFB:FBbt_00048311 ITP-ir protocerebral neuron 4 FBbt:00048311 fly_anatomy.ontology ITP neuron neurosecretory cell of adult brain adult peptidergic neuron