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. 2016 Aug 19;6:31361. doi: 10.1038/srep31361

Figure 1. Schematic representation of flavonoid biosynthetic pathway.

Figure 1

Dashed arrows represent multiple enzymatic steps. ANS, anthocyanidin synthase; ANR, anthocyanidin reductase; CHS, chalcone synthase; CHI, chalcone isomerase; DFR, dihydro flavanol 4-reductase; F3H, flavanone 3-hydroxylase; F3′H, flavonoid 3′-hydroxylase; F3′5′H, flavonoid 3′5′ hydroxylase; FLS, flavonol synthase; LAR, leucoanthocyanidin reductase.