Figure 1From: Engineering Escherichia coli for succinate production from hemicellulose via consolidated bioprocessingProtein profiles of the engineering strains. Cells were grown until OD600 reach 0.7 before IPTG was added to a final concentration of 0.5 mM, and incubation continued at 30°C. Samples were taken at 8 h after induction with IPTG. Proteins were separated on a 12% SDS-polyacrylamide gel.Back to article page