Fig. 6

Real-time polymerase chain reaction analysis of 12 differentially expressed genes between the two dietary groups of fish. Higher and lower expression levels of homoeologous genes in the liver a and c and intestine b and d of fish fed herbivorous diet compared with fish fed carnivorous diet, respectively. The genes included 3-hydroxy-3-methylglutaryl-CoA reductase (hmgcra), cytochrome P450 family 51 subfamily A member 1 (cyp51a1), glucokinase (gck), EBP cholestenol delta-isomerase (ebp), mevalonate diphosphate decarboxylase (mvd), isopentenyl-diphosphate delta isomerase 1 (idi1), lipase G, endothelial type (lipg), phosphoenolpyruvate carboxykinase 1 (pck1), iodothyronine deiodinase 3 (dio3), methionine adenosyltransferase 1A (mat1a), beta-carotene oxygenase 1 (bco1) and Unc-51 like autophagy activating kinase 1 (ulk1)