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. 2015 Apr 27;6:261. doi: 10.3389/fpls.2015.00261

FIGURE 4.

FIGURE 4

Anthocyanin biosynthesis pathway in plants. PAL, phenylalanine ammonia lyase gene; C4H, cinnamate-4-hydroxylase gene; 4CL, 4-coumarate: CoA ligase gene; CHS, chalcone synthase gene; CHI, chalcone isomerase gene; F3H, flavanone 3-hydroxylase gene; F3′H, flavonoid 3′-hydroxylase gene; F3′,5′H. flavonoid 3′,5′-hydroxylase gene; DFR, dihydroflavonol 4-reductase gene; ANS, anthocyanidin synthase gene; UFGT, UDP-glucose: flavonoid glucosyltransferase gene; MT, methyl transferase gene.