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. 2016 Jun 16;3(3):ofw129. doi: 10.1093/ofid/ofw129

Figure 1.

Figure 1.

Pulsed-field gel electrophoresis profiles of 33 clinical and fecal isolates of Escherichia coli sequence type 131 (ST131) from the members of 6 households. Scale is % profile similarity. Only ST131 isolates and the corresponding subjects are included; other isolates, and subjects without an ST131 isolate, are not shown. All isolates were fluoroquinolone resistant. H30, clonal subset within the ST131-H30 clade (R1 = H30R1, Rx = H30Rx). Abbreviations; ESBL, extended-spectrum β-lactamase production; HH, household; ID, identifier; PFGE, pulsotype.