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Article

Strains of Escherichia coli O157:H7 differ primarily by insertions or deletions, not single-nucleotide polymorphisms.

Journal of bacteriology - 1 Apr 2002

Kudva Indira T, Evans Peter S, Perna Nicole T, Barrett Timothy J, Ausubel Frederick M, Blattner Frederick R, Calderwood Stephen B

Abstract excerpt

Escherichia coli O157:H7 (O157) strains demonstrate varied pulsed-field gel electrophoresis patterns following XbaI digestion, which enable epidemiological surveillance of this important human pathogen. The genetic events underlying PFGE differences between strains, however, are not defined. We i...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 11889093
DOI: 10.1128/JB.184.7.1873-1879.2002
PMCID: PMC134921

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-11889093-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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