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TableĀ 5 Prevalence of virulence genes in each cluster

From: Prevalence, virulence potential, and pulsed-field gel electrophoresis profiling of Shiga toxin-producing Escherichia coli strains from cattle

Cluster No. of isolates Serotype (no. of isolates in each serotype) Prevalence of virulence genes (%)
eae tir esp B esp D ehx A kat P esp P iha sub A stc E Saa
1 3 O119 (3) 100.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0
2 1 O185 (1) 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0
3 5 O15 (3), O109 (2) 0.0 20.0 0.0 0.0 40.0 0.0 40.0 40.0 0.0 0.0 0.0
4 47 O84 (4), O108 (5), O111 (2), O157 (35), NT (1) 97.9 93.6 100.0 87.2 100.0 74.5 93.6 78.7 0.0 87.2 0.0
5 6 O8 (4), O169 (1), NT (1) 0.0 33.3 0.0 0.0 100.0 0.0 100.0 50.0 83.3 0.0 100.0
6 1 O55 (1) 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
  1. NT non-typeable