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Article

Genetic analysis of Helicobacter pylori strain populations colonizing the stomach at different times postinfection.

Journal of bacteriology - 1 May 2007

Salama Nina R, Gonzalez-Valencia Gerardo, Deatherage Brooke, Aviles-Jimenez Francisco, Atherton John C, Graham David Y, Torres Javier

Abstract excerpt

Genetic diversity of the human gastric pathogen Helicobacter pylori in an individual host has been observed; whether this diversity represents diversification of a founding strain or a mixed infection with distinct strain populations is not clear. To examine this issue, we analyzed multiple single-colony isolates from two to four separate stomach biopsies of eight adult and four pediatric patients from a...

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Identifiers

PMID: 17337568
DOI: 10.1128/JB.01696-06
PMCID: PMC1913316

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Source receipt: pubmed, retrieved 7 Sept 2026.

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