Evidence map›Paper›PMID 24611118›Full record

ReviewEuropean journal of microbiology & immunology2012

Chemotaxis in Campylobacter jejuni.

A E Zautner, A Malik Tareen, U Groß, R Lugert

Open access · bronzeAbstract readReview
In one paragraph

Review in European journal of microbiology & immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.3field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Two-component regulatory systems inFrontiers in cellular and infection microbiology · 2022
    Review
  10. Article
  11. Article
  12. Article
  13. Membrane Proteocomplexome ofFrontiers in microbiology · 2020
    Article
  14. Article
  15. Article
  16. The Novel Protein Cj0371 Inhibits Chemotaxis ofFrontiers in microbiology · 2018
    Article
  17. Article
  18. Association ofEuropean journal of microbiology & immunology · 2016
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

A E ZautnerUniversitätsmedizin Göttingen, Abteilung für Medizinische Mikrobiologie Göttingen Germany.
A Malik TareenUniversitätsmedizin Göttingen, Abteilung für Medizinische Mikrobiologie Göttingen Germany.
U GroßUniversitätsmedizin Göttingen, Abteilung für Medizinische Mikrobiologie Göttingen Germany.
R LugertUniversitätsmedizin Göttingen, Abteilung für Medizinische Mikrobiologie Göttingen Germany.
Universitätsmedizin Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemotaxis is the common way of flagellated bacteria to direct their locomotion to sites of most favourable living conditions, that are sites with the highest concentrations of energy sources and the lowest amounts of bacteriotoxic substances. The general prerequisites for chemotaxis are chemoreceptors, a chemosensory signal-transduction system and the flagellar apparatus. Epsilonproteobacteria like Campylobacter sp. show specific variations of the common chemotaxis components. CheV, a CheW-like linking-protein with an additional response regulator (RR) domain, was identified as commonly used coupling scaffold protein of Campylobacter jejuni. It attaches the histidine autokinase (CheAY), which also has an additional RR-domain, to the chemoreceptors signalling domains. These additional RR-domains seem to play an important role in the regulation of the CheAY-phosphorylation state and thereby in sensory adaptation. The Campylobacter-chemoreceptors are arranged into the three groups A, B, and C. Group A contains membrane-anchored receptors sensing periplasmic signals, group B consists only of one receptor with two cytoplasmic ligand-proteins representing a bipartite energy taxis system that senses pyruvate and fumarate, and group C receptors are cytoplasmic signalling domains with mostly unknown cytoplasmic ligand-binding proteins as sensory constituents. Recent findings demonstrating different alleles of the TLP7 chemoreceptor, specific for formic acid, led to an amendment of this grouping.

Indexed as

Campylobacter jejunichemotaxisEpsilonproteobacteriareceptorsreviewsignal transductionTlp groups

Identifiers

PMID24611118
PMCPMC3933987
OpenAlexW2112024306

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.