... in SOL. These findings furthersupport the presence of distinct pathways regulatingfiber specific isoforms and metabolic enzymes, on the one hand, and mitochondrial biogenesis, on the other.Renewed ... of COX I, COX Vb and F1-ATPase b, betweenSOL and TA on the one hand and between PV– ⁄ – and WT TA on the other, revealed striking similarities.There were almost no differences in the mRNA and protein ... western blot analysis of the mitochondrial pro-teins cytochrome c oxidase subunits I and Vb (COX I and COX Vb,respectively), cytochrome c (Cyt c) and the beta subunit of the F1-ATPase isolated...