FIG. 1.
eBURST analysis of Y. pseudotuberculosis isolates. The 62 STs were analyzed with eBURST (17). Each ST is represented by a dot. STs differing by only one locus were defined as members of a CC. Members of a CC are linked by solid lines, with the single locus difference shown by the gene symbols of the 7 MLST genes. Recombination (differing by 2 or more bases) or mutation (differing by 1 base) is indicated by a superscripted R or M, respectively. CC numbers are shown on the left.