Skip to main content
. 2004 May 14;558(Pt 1):147–159. doi: 10.1113/jphysiol.2004.065656

Figure 8. Effect of external pH (pHo) on the NaCl chorda tympani response.

Figure 8

A, effect of pHo (2–10) on the rat chorda tympani response to 100 mm NaCl + 5 μm Bz + 0.5 μm RTX. Each point represents the mean ± s.e.m. of the normalized chorda tympani response from 3 animals. B, effect of pHo 4.7 (▴; n = 3), 6.0 (•; n = 9), 9.7 (▪; n = 6) and ATP (○; n = 4) on the temperature-induced chorda tympani response to 100 mm NaCl + 5 μm Bz + 0.25 μm RTX. Each point represents the mean ± s.e.m. of the normalized chorda tympani responses from n, number of animals. Fitted curves in each case were drawn using eqn (3).