Figure 7From: Characterisation of the Escherichia coli membrane structure and function during fedbatch cultivationA. Total protein accumulation per CDW (filled squares), protein accumulation per CDW in the medium (circles) and cell lysis (protein in the medium/total protein, open squares) as a function of time. B. β-lactamase accumulation per CDW (filled squares), β-lactamase accumulation in the medium per CDW (circles) and leakage from periplasm to medium (β-lactamase in medium/total β-lactamase, open squares). The specific growth rate is indicated in the figure by a dashed line.Back to article page