
Keywords: Anthocyanin; Enzyme engineering; Metabolic engineering; Microbial production; ANS; anthocyanidin synthase; CHI; chalcone isomerase; CHS; chalcone synthase; 4CL; 4-coumaroyl-CoA ligase; DFR; dihydroflavonol 4-reductase; DSSC; dye-sensitized solar cell; F3H