Research Article

Analysis of the Virulence of an Atypical Enteropathogenic Escherichia coli Strain In Vitro and In Vivo and the Influence of Type Three Secretion System

Figure 4

Bacterial translocation assays. Bacterial recovery after BT in mesenteric lymph node (MLN), spleen, and liver 2 h after infection. Statistically significant differences ( ) were observed between aEPEC 1711-4 and 1711-4 ΔescN in all compartments ( ). Bacteria were not detected in sham animals. HS strain was only detected in MLN.
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