Expression of acetyl-CoA carboxylase isoenzyme alpha (ACCα) and beta (ACC β), acyl-CoA synthase (ACS), AMP-activated protein kinase (AMPK), carnitine palmitoyltransferase-1 isoenzyme B (CPT1B), malonyl-CoA decarboxylase (MCD), in IUGR rat skeletal muscle. Transcripts were measured by real-time RT-PCR using appropriate primers and normalized to 18S mRNA. Data are expressed as relative quantification vs. SHAM group (RQ = 1). Bars represent standard errors. *P < 0.05.