2.1.1.B75 metabolism 7-O-methyl aromadendrin biosynthesis pathway from initial 4-coumaric acid, overview -, 718652 2.1.1.B75 physiological function OMT2 exhibits more diverse regiospecificity and catalyzes mono-, di-, and tri-methylation of stilbene, flavanone, and flavone when it is expressed in Streptomyces venezuelae compared to expression in Escherichia coli. For the efficient production of multi-methylated phenylpropanoids, a cocultivation system uses engineered Escherichia coli strains producing pterostilbene, naringenin, and apigenin, respectively, along with a OMT2-expressing Streptomyces venezuelae mutant -, 757603