Fig. 6
From: Biochemical characterization of a regiospecific flavonoid 3'-O-methyltransferase from orange
Biotransformation of flavonoids using CsOMT16-transformed E. coli cells. Bioconversion of the flavonoid substrates (●) eriodictyol (a), luteolin (b), and quercetin (c) to their respective 3′-O-methylated products (∎) homoeriodictyol, chrysoeriol, and isorhamnetin, respectively, by the E. coli transformants bearing CsOMT16. The results represent the mean and standard deviation from two independent experiments