Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of low-protein diet on relative mRNA expression levels of myosin heavy chain (MyHC) isoforms of longissimus dorsi muscle in growing (A) and finishing (B) pig. Dietary treatment: normal protein (NP), low protein (LP), and very low protein (VLP). Data are expressed as means ± SEM (n = 6). a–cBars with different letters are different among dietary protein treatments (P < 0.05).
