Figure 1From: Analysis of Escherichia coli O157 clinical isolates by multilocus sequence typingDendrogram (based on Neighbor Joining Method) showing the genetic relatedness among the 33 E. coli O157 isolates. The genetic relatedness of the isolates with the reference strains EDL933 Sakai are also showed in the figure. The isolate number and corresponding sequence type is also shown.Back to article page