Prevalence of Shiga Toxin-Producing Escherichia coli as Detected by Enzyme-Linked Immunoassays and Real-Time PCR during the Summer Months in Northern Alberta, Canada
Author(s) -
Linda Chui,
Mao-Cheng Lee,
Kathy Malejczyk,
Lillian Yuxian Lim,
Daniel Fok,
Pauline Kwong
Publication year - 2011
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.05211-11
Subject(s) - escherichia coli , microbiology and biotechnology , enterobacteriaceae , toxin , diarrhea , shiga toxin , feces , shiga like toxin , biology , medicine , gene , biochemistry
Shiga toxin-producingEscherichia coli (STEC) in northern Alberta was detected using two enzyme immunoassays and an in-house real-time PCR. Of 2,328 stool samples, 8 were positive for O157:H7 STEC and 13 were positive for non-O157 STEC. No significant gender (P = 0.17) or age (P = 0.81) differences between groups were seen. Most positive diarrheal stool samples were nonbloody.
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