Figure 7From: Metabolic engineering of Escherichia coli for high-specificity production of isoprenol and prenol as next generation of biofuelsThe inhibitory effect of isoprenol and prenol on the growth of E. coli . The E. coli BL21(DE3) was cultured at 37°C in media supplemented with increasing concentrations of exogenous prenol or isoprenol. OD600nm, optical density at 600 nm.Back to article page