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Article

Genetic diversity of the HpyC1I restriction modification system in Helicobacter pylori.

Research in microbiology - 1 Apr 2007

Lehours Philippe, Dupouy Sandrine, Chaineux Julien, Ruskoné-Fourmestraux Agnès, Delchier Jean-Charles, Morgner Andrea, Mégraud Francis, Ménard Armelle

Abstract excerpt

Helicobacter pylori is unique because of the unusually high number and diversity of its restriction modification (R-M) systems. HpyC1I R-M was recently characterized and contains an endonuclease which is an isoschizomer of the endonuclease BccI. This R-M is involved in adherence to gastric epithelial cells, a crucial step in bacterial pathogenesis. This observation illustrates the fact that R-M systems have other...

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Share to Cloning, Molecular
Share to Deoxyribonucleases, Type II Site-Specific

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to DNA, Bacterial

Share to DNA Restriction-Modification Enzymes

Share to Gene Order

Share to Genome, Bacterial

Share to Helicobacter pylori

Share to Sequence Homology, Amino Acid

Source

Identifiers

PMID: 17346936
DOI: 10.1016/j.resmic.2006.12.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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