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Article

Genetic microheterogeneity and phenotypic variation of Helicobacter pylori arginase in clinical isolates.

BMC microbiology - 4 Apr 2007

Hovey Justin G, Watson Emily L, Langford Melanie L, Hildebrandt Ellen, Bathala Sangeetha, Bolland Jeffrey R, Spadafora Domenico, Mendz George L, McGee David J

Abstract excerpt

BACKGROUND: Clinical isolates of the gastric pathogen Helicobacter pylori display a high level of genetic macro- and microheterogeneity, featuring a panmictic, rather than clonal structure. The ability of H. pylori to survive the stomach acid is due, in part, to the arginase-urease enzyme system....

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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: 17408487
DOI: 10.1186/1471-2180-7-26
PMCID: PMC1853099

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17408487-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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