Besides, in some plants, the synthesis of TAG can also be assembled by transacylation of the sn-2 FA from phospatidylcholine (PC) onto sn-3-position of diacylglycerols(DAG), catalyzed by the phospholipid: diacylglycerol acyltransferase (PDAT) enzyme during seed maturation [11, 12 ].
Source: wiktionary