Fig. 6From: Efficient biosynthesis of pinosylvin from lignin-derived cinnamic acid by metabolic engineering of Escherichia coliBioconversion of trans-cinnamic acid to pinosylvin with E. coli BR4S. A Effect of temperature on the synthesis of pinosylvin. Trans-cinnamic acid concentration was 130 mg/L and no cerulenin was added. B Effect of trans-cinnamic acid on the synthesis of pinosylvin. The temperature was 30 °C and no cerulenin was added. C Effect of cerulenin on the synthesis of pinosylvin. The temperature was 30 °C and the concentration of trans-cinnamic acid was same as (A). D The course of BR4S with 60 μM ceruleninBack to article page