Fig. 2From: 13C metabolic flux analysis-guided metabolic engineering of Escherichia coli for improved acetol production from glycerolFlux distributions in acetol-producing and non-producing E. coli strains HJ06 (a), HJ06C (b), HJ06N (c), HJ06P (d), and HJ06PN (e). The flux values of the best fit were normalized to the specific glycerol consumption rate of 100Back to article page