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. 2015 Jun 1;10(6):e0127710. doi: 10.1371/journal.pone.0127710

Fig 5. Hemolytic activity provoked by T3SS in of E. coli O157:H7 isolates from cattle from Argentina.

Fig 5

Sheep erythrocyte hemolysis was observed with a significant (* = P <0.05) lysis induced by strains 7.1 Anguil, Rafaela II-827, Neuquen 7562, 146N and 125/99 in relation to the other tested strains. The results are shown as the relative percentage of hemolysis (± 1 SEM) in relation to the strain with the highest values (7.1 Anguil). DH5α represents hemolysis caused by a non-pathogenic strain. Each assay was performed in triplicate.