Fig. 3
From: TrkB expression and dependence divides gustatory neurons into three subpopulations
TrkB expression is consistent across ages in non-taste neurons. a) Representative image of geniculate ganglion sections labeled with TrkBGFP (green), P2X3 (blue) and Phox2b-tdTomato (red) across ages (E13.5 (n = 2), P0 (n = 3), adult (n = 3)). Dashed lines illustrate the boundaries of the geniculate ganglion. b) Mean percentage ± SEM of non-taste neurons (Phox2b-, P2X3+) that express TrkB during development and adulthood. Scale bar = 50 μm