Fig. 1From: Accumulation of catechins and expression of catechin synthetic genes in Camellia sinensis at different developmental stagesThe proposed catechin biosynthetic pathway in Camellia sinensis. CHS chalcone synthase (EC 2.3.1.74); CHI chalcone isomerase (EC 5.5.1.6); F3H flavanone 3-hydroxylase (EC 1.14.11.9); F3′5′H flavonoid 3′,5′-hydroxylase (EC 1.14.13.88); F3′H flavonoid 3′-hydroxylase (EC 1.14.13.21); FLS flavonol synthase (EC 1.14.11.23); DFR dihydroflavanol 4-reductase (EC 1.1.1.219); ANS anthocyanidin synthase (EC 1.14.11.19); ANR anthocyanidin reductase (EC 1.3.1.77); LAR leucocyanidin reductase (EC 1.17.1.3); FGS flavan-3-ol gallate synthase (EC number not assigned)Back to article page