Figure 4
From: Cell non-autonomous requirement of p75 in the development of geniculate oral sensory neurons
Deletion of p75 in oral sensory geniculate neurons does not affect taste or tactile chorda tympani responses. Representative raw (A) or summated (B–D) chorda tympani responses to tactile and taste stimuli, respectively, are displayed for Phox2b-WT; p75fx/fx and Phox2b-Cre; p75fx/fx mice. Chemical stimuli were quantified and graphed as relative responses compared to 0.1 M NaCl. There were no differences in responses between genotypes to NaCl, NH4Cl, HCl, sucrose, QuHCl, citric acid or MSG (E). There were also no differences in responses to chloride salts, or to a dose response curve to NaCl, between Phox2b-WT; p75fx/fx and Phox2b-Cre; p75fx/fx mice (F,G).
