Fig. 3From: Biosynthesis of resveratrol using metabolically engineered Escherichia coliHPLC analysis of the reaction products. a S1 authentic p-coumaric acid; b S2 authentic resveratrol; c HPLC analysis of the reaction products from strain BL101. P1, p-coumaric acid; P2, resveratrol; d Spectra for S1 (straight line) and P1 (dotted line); e Spectra for S2 (straight line) and P2 (dotted line); f Mass spectrometry analysis of P2 in negative electrospray ionization modeBack to article page