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. 2017 Jun 16;595(14):4973–4989. doi: 10.1113/JP274437

Figure 8. Effect of bath acidification on membrane potential and firing rate.

Figure 8

A, typical whole‐cell current clamp recordings of membrane potential and firing rate at differing bath pH in an EGFP‐expressing neuron on a brainstem slice. Bath acidification depolarized membrane potential (∼4 mV) and increased firing rate. B, average firing rate at bath pH 7.4 vs. 7.0. n = 12, **P < 0.01 by a two‐tailed paired t test.