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Article

Genomic variation in Helicobacter pylori: application to identification of strains.

Scandinavian journal of gastroenterology. Supplement - 1 Jan 1991

Owen R J, Bickley J, Costas M, Morgan D R

Abstract excerpt

DNA digest analysis, ribopatterns, and plasmid profiling were used to determine genomic variation in 55 strains of Helicobacter pylori from patients with gastritis in the USA, Peru, Australia, and the U.K. HaeIII-ribopatterns and total DNA digest patterns showed a high degree of heterogeneity, with at least 33 different genomic types among strains, including some sequential isolates. Plasmids, present in 51% of...

Topics

DNA Fingerprinting
DNA, Bacterial
Genetic Variation
Helicobacter pylori
Humans
Molecular Probe Techniques
Plasmids

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1866594
DOI: 10.3109/00365529109093207

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1866594-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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