Virulence determinants of Escherichia coli O6 extraintestinal isolates analysed by Southern hybridizations and DNA long range mapping techniques.

doi:10.1016/0882-4010(91)90073-j

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Article

Virulence determinants of Escherichia coli O6 extraintestinal isolates analysed by Southern hybridizations and DNA long range mapping techniques.

Microbial pathogenesis - 1 Feb 1991

Blum G, Ott M, Cross A, Hacker J

Abstract excerpt

A total of 16 Escherichia coli O6 strains isolated from cases of extraintestinal infections were analysed for the genetic presence and phenotypic expression of fimbrial adhesins (P, S/FIC, type 1), aerobactin and hemolysin. In addition restriction fragment length polymorphisms (RFLPs) of Xbal-cleaved genomic DNA of seven selected strains, separated by orthogonal field alternation gel electrophoresis (OFAGE) were...

Topics

Adhesins, Escherichia coli
Bacterial Outer Membrane Proteins
Bacterial Proteins
Blotting, Southern
DNA, Bacterial
Electrophoresis, Agar Gel
Escherichia coli
Escherichia coli Infections
Escherichia coli Proteins
Gene Amplification

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Genes, Bacterial

Hemolysin Proteins

Hydroxamic Acids

Phenotype

Polymorphism, Restriction Fragment Length

Virulence

Source

Open in PubMed

Identifiers

PMID: 1679907
DOI: 10.1016/0882-4010(91)90073-j

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1679907-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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