Figure 3. Influence of stabilized MetA protein on the E.coli WE strain growth under stressful conditions.

The WE and WE-LYD strains were incubated in M9 glucose medium at 44°C for 10 h (A) or in M9 glucose medium (pH 6.0) supplemented with 20 mM sodium acetate at 37°C for 28 h (B) in an automatic growth-measuring incubator. The average of two independent experiments is presented.