Gene expression involved in lipogenesis in trout hepatocytes stimulated with graded levels of 25-hydroxycholesterol (25-HC) in cell culture.

Five graded concentrations, 0, 1, 2, 3, 4 mg/L 25-HC are designated as C0, C1, C2, C3, C4, respectively. Expression values were normalized by ef1α. Values are means (n = 3), with their standard deviations represented by vertical bars. ^{a, b} Mean values with unlike letters were significantly different (P<0.05, One-way analysis of variance, Tukey’s Test).