Figure 4From: Engineering of Serine-Deamination pathway, Entner-Doudoroff pathway and pyruvate dehydrogenase complex to improve poly(3-hydroxybutyrate) production in Escherichia coli Intracellular acetyl-CoA concentrations of recombinant E. coli . The average cell dry weight for all of the strains was 0.38 g/liter per optical-density (OD600) unit of culture. Histogram shows the mean of three biological replicates, and error bars show standard deviations.Back to article page