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Article

Multiple peptidoglycan modification networks modulate Helicobacter pylori's cell shape, motility, and colonization potential.

PLoS pathogens - 1 Jan 2012

Sycuro Laura K, Wyckoff Timna J, Biboy Jacob, Born Petra, Pincus Zachary, Vollmer Waldemar, Salama Nina R

Abstract excerpt

Helical cell shape of the gastric pathogen Helicobacter pylori has been suggested to promote virulence through viscosity-dependent enhancement of swimming velocity. However, H. pylori csd1 mutants, which are curved but lack helical twist, show normal velocity in viscous polymer solutions and the reason for their deficiency in stomach colonization has remained unclear. Characterization of new rod shaped mutants...

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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: 22457625
DOI: 10.1371/journal.ppat.1002603
PMCID: PMC3310797

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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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