Fig. 4From: Systematic engineering of the central metabolism in Escherichia coli for effective production of n-butanolProduction of n-butanol in the strain with the glucose catabolism via the PP pathway. Strain BuT-13 grown in M9Y medium containing 20 g/L glucose. The fermentations were conducted under the oxygen-limited condition for 30 h. The experiments were conducted in triplicateBack to article page