Diversity of CRISPR loci and virulence genes in pathogenic Escherichia coli isolates from various sources.

doi:10.1016/j.ijfoodmicro.2015.03.025

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Article

Diversity of CRISPR loci and virulence genes in pathogenic Escherichia coli isolates from various sources.

International journal of food microbiology - 2 Jul 2015

Jiang Yun, Yin Shuang, Dudley Edward G, Cutter Catherine N

Abstract excerpt

Shiga toxin-producing Escherichia coli (STEC) strains, including those of O157:H7 and the "big six" serogroups (i.e., O26, O45, O103, O111, O121, and O145) are food-borne pathogens that pose a serious health threat to humans. Ruminants, especially cattle, are a major reservoir for O157 and non-O157 STEC. In the present study, 115 E. coli strains isolated from small and very small beef processing plants were...

Topics

Adhesins, Bacterial
Animals
Bacterial Typing Techniques
Cattle
Cattle Diseases
Clustered Regularly Interspaced Short Palindromic Repeats
Escherichia coli Infections
Escherichia coli Proteins
Genetic Variation
Humans

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Meat

Meat-Packing Industry

Multiplex Polymerase Chain Reaction

Shiga Toxin 1

Shiga Toxin 2

Shiga-Toxigenic Escherichia coli

Source

Open in PubMed

Identifiers

PMID: 25839984
DOI: 10.1016/j.ijfoodmicro.2015.03.025

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