Fig. 5From: Metabolic engineering of Escherichia coli for poly(3-hydroxybutyrate) production via threonine bypassIntracellular acetyl-CoA concentrations of recombinant E. coli. The average cell dry weight for all of the strains was 0.38 g/l per optical-density (OD600) unit of culture. Histogram shows the mean of three biological replicates, and error bars show standard deviationsBack to article page