Article
Virulence properties and attaching-effacing activity of Escherichia coli O45 from swine postweaning diarrhea
1 Oct 1994
Abstract excerpt
Escherichia coli O45 isolates associated with swine postweaning diarrhea in Québec were characterized with respect to virulence determinants genetically and investigated for their attaching and effacing (A/E) activities by experimental inoculation of gnotobiotic piglets and by the HEp-2 cell adherence assay. All of 32 isolates tested were negative for enterotoxigenic and verotoxigenic E. coli virulence...
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