Figure 3
Simplified overview of the biosynthetic pathway leading to anthocyanin
biosynthesis in fruit. Enzyme abbreviations as follows; PAL,
phenylalanine ammonia lyase; C4H, cinnamate 4-hydroxylase; 4CL,
4-coumarate-CoA ligase; CHS, chalcone synthase; CHI, chalcone isomerase;
F3H, flavanone 3-hydroxylase; F3’H, flavonoid 3’ hydroxylase; F3’5’H,
flavonoid 3’,5’ hydroxylase; FLS, flavonol synthase; OMT,
O-methyltransferase; LAR, leucoanthocyanidin reductase; ANR,
anthocyanidin reductase; DFR, dihydroflavonol 4-reductase; ANS,
anthocyanidin synthase; UFGT, uridine diphosphate
(UDP)-glucose:flavonoid 3-0 -glucosyltransferase.