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. Author manuscript; available in PMC: 2018 Dec 15.
Published in final edited form as: J Comp Neurol. 2017 Sep 15;525(18):3935–3950. doi: 10.1002/cne.24312

FIGURE 2.

FIGURE 2

All Phox2b-tdTomato-positive neurons (red) were retrogradely labeled in the geniculate ganglion following placement of tracer (green) on chorda tympani and greater superficial petrosal nerves. Retrogradely labeled neurons are shown in the ventral (a), middle (d), and dorsal (g) geniculate ganglion in single 1 μm optical slices taken from a whole mount geniculate ganglion. Phox2b-tdTomato-positive neurons (b, e, h). Double-labeled neurons (c, f, i). Scale bar in (i) =100 μm and applies to all images