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. 2018 Jul 24;12:63. doi: 10.3389/fnana.2018.00063

Figure 6.

Figure 6

Photographs of retrogradely labeled cells in the dorsomedial medulla, including the NTS, following CTB injections into discrete brain regions. Photographs in the left column show retrogradely labeled neurons in the cNTS at the level of the AP following CTB injections into the PBL, PAG, PVH, ACe and BNST. Boundaries of the tractus solitarius (TS), dorsal motor nucleus of the vagus (dmnX), and dorsal and ventral cNTS are indicated by dotted lines. In the right column, examples of neuronal profiles in respective groups are shown at higher magnification. Bottom bar scales (200 and 20 μm) apply to photographs in the same column.