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Cited by 324

The DOI matches its Crossref record; 102 of the 102 references it cites were found in a registry or an index.

Motility and Chemotaxis in Campylobacter and Helicobacter

Open access
Lertsethtakarn, Paphavee, Ottemann, Karen M., Hendrixson, David R.·2011·Annual Review of Microbiology

Abstract

Flagellar motility of Campylobacter jejuni and Helicobacter pylori influences host colonization by promoting migration through viscous milieus such as gastrointestinal mucus. This review explores mechanisms C. jejuni and H. pylori employ to control flagellar biosynthesis and chemotactic responses. These microbes tightly control the activities of σ 54 and σ 28 to mediate ordered flagellar gene expression. In addition to phase-variable and posttranslational mechanisms, flagellar biosynthesis is regulated spatially and numerically so that only a certain number of organelles are placed at polar sites. To mediate chemotaxis, C. jejuni and H. pylori combine basic chemotaxis signal transduction components with several accessory proteins. H. pylori is unusual in that it lacks a methylation-based adaptation system and produces multiple CheV coupling proteins. Chemoreceptors in these bacteria contain nonconserved ligand binding domains, with several chemoreceptors matched to environmental signals. Together, these mechanisms allow for swimming motility that is essential for colonization.

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Crossref · 10.1146/annurev-micro-090110-102908

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Metadata

Authors
Lertsethtakarn, P., Ottemann, K. M., & Hendrixson, D. R.
Venue
Annual Review of Microbiology
Published
2011-10-13
Volume
65
Issue
1
Pages
389-410
ISSN
  • 0066-4227 (ISSN-L)
  • 1545-3251
OpenAlex
W2012750529
Cited by
324
References
102
FWCI
0.92
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Motility and Chemotaxis in Campylobacter and Helicobacter. https://app.cochat.ai/papers/10.1146/annurev-micro-090110-102908
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Lertsethtakarn, P., Ottemann, K. M., & Hendrixson, D. R. (2011). Motility and Chemotaxis in Campylobacter and Helicobacter. Annual Review of Microbiology. https://doi.org/10.1146/annurev-micro-090110-102908

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.