2.1.1.267 Biosynthesis of secondary metabolites - 2.1.1.267 Flavone and flavonol biosynthesis - 2.1.1.267 syringetin biosynthesis - 2.1.1.267 polymethylated myricetin biosynthesis (tomato) - 2.1.1.267 phenylpropanoids methylation (ice plant) -