Fig. 6

Biosynthetic pathway of DPME and PME and heatmap analysis for the expression of differentially expressed genes (DEGs) associated with DPEM and PME biosynthesis between control (C1–C3) and fungal elicitor-treated samples (T1–T3). PAL phenylalanine ammonia lyase, 4CL 4-coumaroyl-CoA ligase, STS stilbene synthase, PMT pinosylvin O-methyltransferase, ACC acetyl-CoA carboxylase