Fig. 4From: Engineering central pathways for industrial-level (3R)-acetoin biosynthesis in Corynebacterium glutamicumTime profiles of the biomass (g/L), glucose, organic acid and acetoin concentrations of strains CGS9 (a) and CGS11 (b) cultured with 38 g/L glucose. Error bars indicate the standard deviations from three independent culturesBack to article page