Fig. 1

Real-time PCR gene expression profiles of A growth hormone (GH), B insulin-like growth factor-II (Igf-II), C paired box protein (Pax-7), D caplain-3 (Capn-3), E myogenin (MyoG), F myoblast determination protein (MyoD), G proteasome subunit alpha type-5 (Psma-α5), and H insulin-like growth factor-I (Igf-I) in muscle of O. niloticus juvenile fed diets with different levels of palm oil (PO) for 8 weeks. Values are expressed relative to β-actin and are mean ± SEM (n = 3). Means not bearing the same superscript letters are significantly different (p < 0.05)