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. 2012 Mar 30;7(3):e34039. doi: 10.1371/journal.pone.0034039

Figure 2. Identification of mutations in CHI strains.

Figure 2

The genetic locus carrying the Mu insertion, indicated by an arrowhead, is depicted for each CHI strain. The genome annotations of the disrupted genes (shaded) are shown. Arrows refer to primer locations used to amplify and clone each locus for complementation analysis. Expression of folD and pssA were driven by the nptII promoter.