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. 2011 Nov 11;6(11):e27606. doi: 10.1371/journal.pone.0027606

Figure 4. RecA protein and the SOS system play a role in the generation of Hly- derivatives.

Figure 4

A. I. Growth curves of the strain MG1655HYrecA (pANN202-312R) in the absence (Inline graphic) and presence (Inline graphic) of km; II and III, the proportion of hemolytic and non-hemolytic clones in both cultures at different stages of the growth curve. B. I. Growth curves of the strain MG1655HY (pANN202-312R) in the absence (Inline graphic) and presence (Inline graphic) of mitomycin C. II and III, the proportion of hemolytic and non-hemolytic clones in both cultures at different stages of the growth curve.