Figure 5From: Characterisation of the Escherichia coli membrane structure and function during fedbatch cultivationEffect of osmotic chock on E.coli W3110 cells represented by a drop in absorbation units at a specific addition. Addition from top to bottom: initial value, Tris-HCl, EDTA (100 mM), sucrose, lysozyme, water, EDTA (10 mM). The specific growth rate is indicated in the figure by a dashed line.Back to article page