Effects of genotype, diet, and phase on expression of muscle growth-related genes in muscle tissues of pigs (n = 8).

P, phase; G, genotype; P × G, phase ×genotype interaction; D, diet; P × D, phase × diet interaction; G × D, genotype × diet interaction; P × G × D, phase ×genotype × diet interaction; MyoD, myogenic determining factor; MyoG, myogenin; MEF2A, myocyte-specific enhancer binding factor 2 A; MSTN, myostatin.Data were means plus pooled SEM. Effects were considered statistically significant when PEffects of genotype, diet, and phase on expression of muscle growth-related genes in muscle tissues of pigs (n = 8).