Enzymatic activity analysis of white muscle from dorsal and ventral region.

Muscle tissue of maraena whitefish and rainbow trout was analysed to quantify the activity of creatine kinase (CK)—(A), isocitrate dehydrogenase (ICDH)–(B) and lactate dehydrogenase (LDH)–(C). Ratio of LDH/ ICDH activity is illustrated in (D). For statistical analysis two-tailed Student´s t-test (SAS 9.4) was performed within the species and for interspecies comparison of the same muscle type. * p<0.05 showed significant differences.