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Article

Modification in the ppk gene of Helicobacter pylori during single and multiple experimental murine infections.

Infection and immunity - 1 Apr 2003

Ayraud Sarah, Janvier Blandine, Salaun Laurence, Fauchère Jean-Louis

Abstract excerpt

The bacterial pathogen Helicobacter pylori is highly adapted to the human stomach, and a high level of polymorphism is observed among clinical isolates. This polymorphism may be the consequence of adaptive changes during colonization, making a strain better able to survive, to evade the immune system, and to provoke a chronic infection. To investigate the mechanisms involved in the acquisition of diversity in H....

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 12654786
DOI: 10.1128/IAI.71.4.1733-1739.2003
PMCID: PMC152028

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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