Fig. 3From: Effect of Myostatin SNP on muscle fiber properties in male Thoroughbred horses during training periodComparison of relative expressions of mRNA in SDHa (a), PGC-1α (b), and VEGF-A (c) in Thoroughbred horses’ muscles in each genotype group before (gray bar) and after (white bar) training period. Data of one horse in T/T genotype was set at base line value (1) in each mRNA. Values are mean ± SEM (n = 9 in each group). *Significant difference (P < 0.05) between before and after training in same SNP groupBack to article page