Fig. 3From: Dietary protein levels changed the hardness of muscle by acting on muscle fiber growth and the metabolism of collagen in sub-adult grass carp (Ctenopharyngodon idella)Western blot analysis of relative protein expression in the muscle of grass carp. A Collagen transcription related factors; B Related factors regulating collagen mRNA translation; C Collagen degradation related factors. Values are means ± SD and n = 6 for each group. Different letters are significantly different (P < 0.05)Back to article page