Fig. 3.
Substitution T841S enhanced the sensitivity of the BiNav1–1 channel to τ-FVL. (A) Position of T841 in the topology of insect sodium channels. (B) Percentage of modification of wild-type and mutant BiNav1–1 sodium channels by pyrethroids (1 µM). The number of oocytes for wild-type and mutant channels was >5. Error bars indicate mean ± SEM. Asterisks indicate significant differences between wild-type and mutant channels, as determined by one-way analysis of variance with Scheffé’s post hoc analysis, and significant values were set at P < 0.05.