LPIN3 and infection: Monoacylglycerol acyltransferases (MOGATs), lipin phosphatidic acid phosphatases (LIPINs), and diacylglycerol acyltransferases (DGATs) are key enzymes in TAG biosynthesis (Wang et al., 2017), and all the three types of enzymes were downregulated upon infection, including MOGAT1/2/3, LPIN3, and DGAT1/2 (Fig. S4B).