Fig. 3From: The roles of aromatic residues in the glycine receptor transmembrane domainMaximal currents elicited by glycine are lower in mutants with Ala substitutions to aromatics in M1 and M4. Data = mean ± SEM, n = 4–8, * = significantly different to WT, p < 0.05, ANOVA with Dunnetts post-comparison testBack to article page