Figure 1.
ECC and sarcolemmal damage in normal, gsg−/−, and mdx animals. The mean and SD of the percent drop in tetanic force generation between the first and fifth ECC is shown for mature normal (n = 4), gsg−/− (n = 9), and mdx (n = 7) EDLs. There is no difference in percent drop between the normal and gsg−/−, in contrast to the mdx muscles.