Figure 3.
Hha13D6 causes cell lysis. Cell growth (A), CFU (B) and cell lysis (C) of Hha13D6 produced in BW25113 hha. Cells were grown in LB glucose at 37°C until a turbidity of 1, then 1 mM IPTG was added. Cell lysis was quantified by measuring extracellular DNA at 4 h after 1 mM IPTG addition. Two independent cultures were used.