579089.fig.002
Figure 2: Biosynthesis of resveratrol via the phenylalanine/polymalonate pathway. PAL, phenylalanine ammonia lyase; TAL, tyrosine ammonia lyase; C4H, cinnamate-4-hydroxylase; 4CL, para-coumaric acid: coenzyme A ligase; STS, stilbene synthase.