Browsing by Subject "E. coli"

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  • Changes in bacterial community composition of Escherichia coli O157:H7 super-shedder cattle occur in the lower intestine 
    Zaheer, Rahat; Bony-Dugat, Eric; Holman, Devon; Cousteix, Elodie; Xu, Yong; Munns, Krysty D.; Selinger, Lorna J.; Barbieri, Rutn; Alexander, Trevor W.; McAllister, Tim A.; Selinger, L. Brent (Public Library of ScienceArts and ScienceDepartment of Biological SciencesLethbridge Research and Development CentreUniversité Paris-SaclayUniversity of Lethbridgehttps://dx.doi.org/10.1371/journal.pone.0170050, 2017)
    Escherichia coli O157:H7 is a foodborne pathogen that colonizes ruminants. Cattle are considered the primary reservoir of E. coli O157:H7 with super-shedders, defined as individuals excreting>104 E. coli O157:H7 CFU g-1 ...
  • Comparative genomic analysis of Escherichia coli 0157:H7 isolated from super-shedder and low-shedder cattle 
    Munns, Krysty D.; Zaheer, Rahat; Xu, Yong; Stanford, Kim; Laing, Chad R.; Gannon, Victor P. J.; Selinger, L. Brent; McAllister, Tim A. (Public Library of ScienceArts and ScienceDepartment of Biological SciencesLethbridge Research CentreUniversity of LethbridgeAgriculture and ForestryPublic Health Agency of Canada, 2016)
    Cattle are the primary reservoir of the foodborne pathogen Escherichia coli O157:H7, with the concentration and frequency of E. coli O157:H7 shedding varying substantially among individual hosts. The term ‘‘super-shedder” ...