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Article

The nucleotide excision repair (NER) system of Helicobacter pylori: role in mutation prevention and chromosomal import patterns after natural transformation.

BMC microbiology - 6 May 2012

Moccia Claudia, Krebes Juliane, Kulick Stefan, Didelot Xavier, Kraft Christian, Bahlawane Christelle, Suerbaum Sebastian

Abstract excerpt

BACKGROUND: Extensive genetic diversity and rapid allelic diversification are characteristics of the human gastric pathogen Helicobacter pylori, and are believed to contribute to its ability to cause chronic infections. Both a high mutation rate and frequent imports of short fragments of exogenous DNA during mixed infections play important roles in generating this allelic diversity. In this study, we used a...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 22559785
DOI: 10.1186/1471-2180-12-67
PMCID: PMC3438104

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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