Figure 4From: Heterologous expression of flax PHOSPHOLIPID:DIACYLGLYCEROL CHOLINEPHOSPHOTRANSFERASE (PDCT) increases polyunsaturated fatty acid content in yeast and Arabidopsis seedsEngineering S. cerevisiae to produce polyunsaturated fatty acids (FAs). Gas chromatography–mass spectrometry analysis of FA methyl esters derived from the phosphatidylcholine fraction of wild-type yeast cultures transformed with the empty pYESBOP vector (A), pYES + F2F3 (B) and pYES + F2F3 + P1 (C) constructs. pYES + F2F3 + P2 produced similar results to that of pYES + F2F3 + P1.Back to article page