part of has soma location has synaptic IO in region supraesophageal ganglion neuron adult brain adult mushroom body dorsal accessory calyx superior neuropils adult SIFamide cell of pars intercerebralis adult interneuron cell body rind of adult superior medial protocerebrum mushroom body extrinsic neuron mushroom body calyx arborizing neuron 2 2010-09-09T02:28:51Z MB-C2 FlyBrain_NDB:10452 fly_anatomy.ontology MB-C2 Names are assigned according to the area of the mushroom body they arborize, as detailed in Tanaka et al. (2008). Not entirely clear that all 2-3 have the same innervation patterns. Based on descriptions in Tanaka et al. (2008), all assumed here to innervate mushroom body calyx and accessory calyx. VFB:FBbt_00100228 FBbt:00100228 A neuron whose cell body is located in a cluster of 2-3 cells in the posterior superior medial protocerebrum of the adult brain, close to the pars intercerebralis (Tanaka et al., 2014). The cell body fiber runs ventrally and bifurcates near the protocerebral bridge to form a laterodorsal and a lateroventral projection. The dorsal projection arborizes in the superior and inferior neuropils, with some branches entering the accessory calyx of the mushroom body. Some of these fibers connect the accessory calyx and the ventral peripheral zone of the main calyx. The ventral projection forms extensive arborization in the superior and inferior neuropils, and further projects to the posteriorlateral protocerebrum.