Fig. 6.

Mitochondrial dysfunction in dystrophic muscle. Gastrocnemius muscle lysates from C57BL/6 and mdx mice (n = 3/group) were analyzed for lactate dehydrogenase activity as an indicator of mitochondrial function in dystrophic and normal muscle. Enzyme activity was assayed biochemically and is represented as the mean ± S.E. (*p < 0.05).