Phylogenetic analysis of non-O157 Shiga toxin-producing Escherichia coli strains by whole-genome sequencing

Wenting Ju; Guojie Cao; Lydia Rump; Errol Strain; Yan Luo; Ruth Timme; Marc Allard; Shaohua Zhao; Eric Brown; Jianghong Meng

doi:10.1128/JCM.02262-12

Phylogenetic analysis of non-O157 Shiga toxin-producing Escherichia coli strains by whole-genome sequencing

Wenting Ju
, Guojie Cao
, Lydia Rump
, Errol Strain
, Yan Luo
, Ruth Timme
, Marc Allard
, Shaohua Zhao
, Eric Brown
, Jianghong Meng

Food Science

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

Non-O157 Shiga toxin-producing Escherichia coli (STEC) strains are emerging food-borne pathogens causing life-threatening diseases and food-borne outbreaks. A better understanding of their evolution provides a framework for developing tools to control food safety. We obtained 15 genomes of non-O157 STEC strains, including O26, O111, and O103 strains. Phylogenetic trees revealed a close relationship between O26:H11 and O111:H11 and a scattered distribution of O111. We hypothesize that STEC serotypes with the same H antigens might share common ancestors.

Original language	English (US)
Pages (from-to)	4123-4127
Number of pages	5
Journal	Journal of clinical microbiology
Volume	50
Issue number	12
DOIs	https://doi.org/10.1128/JCM.02262-12
State	Published - Dec 2012

All Science Journal Classification (ASJC) codes

Microbiology (medical)

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10.1128/JCM.02262-12

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title = "Phylogenetic analysis of non-O157 Shiga toxin-producing Escherichia coli strains by whole-genome sequencing",

abstract = "Non-O157 Shiga toxin-producing Escherichia coli (STEC) strains are emerging food-borne pathogens causing life-threatening diseases and food-borne outbreaks. A better understanding of their evolution provides a framework for developing tools to control food safety. We obtained 15 genomes of non-O157 STEC strains, including O26, O111, and O103 strains. Phylogenetic trees revealed a close relationship between O26:H11 and O111:H11 and a scattered distribution of O111. We hypothesize that STEC serotypes with the same H antigens might share common ancestors.",

author = "Wenting Ju and Guojie Cao and Lydia Rump and Errol Strain and Yan Luo and Ruth Timme and Marc Allard and Shaohua Zhao and Eric Brown and Jianghong Meng",

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T1 - Phylogenetic analysis of non-O157 Shiga toxin-producing Escherichia coli strains by whole-genome sequencing

AU - Ju, Wenting

AU - Cao, Guojie

AU - Rump, Lydia

AU - Strain, Errol

AU - Luo, Yan

AU - Timme, Ruth

AU - Allard, Marc

AU - Zhao, Shaohua

AU - Brown, Eric

AU - Meng, Jianghong

PY - 2012/12

Y1 - 2012/12

N2 - Non-O157 Shiga toxin-producing Escherichia coli (STEC) strains are emerging food-borne pathogens causing life-threatening diseases and food-borne outbreaks. A better understanding of their evolution provides a framework for developing tools to control food safety. We obtained 15 genomes of non-O157 STEC strains, including O26, O111, and O103 strains. Phylogenetic trees revealed a close relationship between O26:H11 and O111:H11 and a scattered distribution of O111. We hypothesize that STEC serotypes with the same H antigens might share common ancestors.

AB - Non-O157 Shiga toxin-producing Escherichia coli (STEC) strains are emerging food-borne pathogens causing life-threatening diseases and food-borne outbreaks. A better understanding of their evolution provides a framework for developing tools to control food safety. We obtained 15 genomes of non-O157 STEC strains, including O26, O111, and O103 strains. Phylogenetic trees revealed a close relationship between O26:H11 and O111:H11 and a scattered distribution of O111. We hypothesize that STEC serotypes with the same H antigens might share common ancestors.

UR - https://www.scopus.com/pages/publications/84869224450

UR - https://www.scopus.com/pages/publications/84869224450#tab=citedBy

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M3 - Article

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AN - SCOPUS:84869224450

SN - 0095-1137

VL - 50

SP - 4123

EP - 4127

JO - Journal of clinical microbiology

JF - Journal of clinical microbiology

IS - 12

ER -

Phylogenetic analysis of non-O157 Shiga toxin-producing Escherichia coli strains by whole-genome sequencing

Abstract

All Science Journal Classification (ASJC) codes

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