Comparison of the fatty acid profiles of various tissues among the four genotypes.

The four genotypes of mice were fed the same low-PUFA diet for about two months and tissue samples were subject to lipid analysis by gas chromatography. WT: Wild-type; SFA: saturated fatty acids; MUFA: monounsaturated fatty acids; PUFA: polyunsaturated fatty acids; n-6: omega-6; n-3: omega-3; n = 3 for each group; (WT vs Fat-1), #(WT vs Fat-2), △(WT vs Omega), ▴(Fat-1 vs Fat-2), *(Fat-1 vs Omega), ★(Fat-2 vs Omega), One symbol = P<0.05, Two symbols = P<0.01.