Fig. 2From: Resveratrol and/or exercise training counteract aging-associated decline of physical endurance in aged mice; targeting mitochondrial biogenesis and functionEffect of resveratrol administration and/or exercise training on the muscular expression of mRNA PGC-1α in aged mice. Data are expressed as mean ± standard deviation SD; n = 6; P value = probability of chance, *P < 0.05 significant difference compared with aged control group while, # P < 0.05 significant difference compared with mature control group. RSVT resveratrol, EX exerciseBack to article page