Fig. 3From: Effects of pituitary-specific overexpression of FSHα/β on reproductive traits in transgenic boarsHormone assays. (a) Serum FSH, (b) testosterone, (c) LH, and (d) E2 levels in F1 pigs. All assays were conducted in triplicate. Bars represent means ± SEM. *, P < 0.05Back to article page