Fig. 4From: Moderately decreased maternal dietary energy intake during pregnancy reduces fetal skeletal muscle mitochondrial biogenesis in the pigsCuZn-SOD mRNA (a) and protein (b) expression in the fetal longissimus muscles of SE and LE sows. Values are least squares means ± SEMs, n = 16. SE maternal standard-energy diet, LE maternal low-energy diet. *P < 0.05 compared with SE groupBack to article page