Figure 9. The influence of Cl⁻ on the bicarbonate independent action of WT‐EGFP and Q913R‐EGFP in oocytes .

A, I–V relationships from a representative H₂O‐injected oocyte during sequential exposure to a solution containing 113 mm Cl⁻ and a solution containing 13 mm Cl⁻. Equivalent data are shown for oocytes expressing (B) WT‐EGFP or (C) Q913R‐EGFP. Insets are provided for (B) and (C) to show what the I–V plots look like with the averaged currents from H₂O‐injected cells subtracted. D, average currents at +120 mV gathered from a greater number of replicates such as those in (A) to (C). ^* P < 0.017 between the groups indicated using a paired, one‐tailed t test. ^#Significance with 95% confidence between the groups indicated using a general linear model with Tukey's comparison test. n.s., no significant difference.