Fig. 3

The ESCs expressing fad3b had fatty acid desaturase activity. a. The expression of lipid metabolism genes in fad3b ESCs. b. Saturated fatty acid (SFA), monounsaturated fatty acid (MUFA), and polyunsaturated fatty acid (PUFA) content in fad3b ESCs and in control cells. c. Levels of omega 6 PUFAs and omega 3 PUFAs in fad3b ESCs and control cells