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Article

Pediatric Helicobacter pylori isolates display distinct gene coding capacities and virulence gene marker profiles.

Journal of clinical microbiology - 1 Jun 2009

Talarico Sarah, Gold Benjamin D, Fero Jutta, Thompson Dexter T, Guarner Jeannette, Czinn Steven, Salama Nina R

Abstract excerpt

Helicobacter pylori strains display remarkable genetic diversity, and the presence of strains bearing the toxigenic vacA s1 allele, a complete cag pathogenicity island (PAI), cagA alleles containing multiple EPIYA phosphorylation sites, and expressing the BabA adhesin correlates with development of gastroduodenal disease in adults. To better understand the genetic variability present among pediatric strains and...

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Identifiers

PMID: 19386830
DOI: 10.1128/JCM.00273-09
PMCID: PMC2691067

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

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