Evidence map›Paper›PMID 21441504›Full record

ArticleJournal of bacteriology2011

Flagellin redundancy in Caulobacter crescentus and its implications for flagellar filament assembly.

Alexandra Faulds-Pain, Christopher Birchall, Christine Aldridge, Wendy D Smith, Giulia Grimaldi, Shuichi Nakamura, Tomoko Miyata, Joe Gray, Guanglai Li, Jay X Tang and 3 more

Abstract read
In one paragraph

Article in Journal of bacteriology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Motility inMicroorganisms · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Molecular Characterization of Three Tandemly Located Flagellin Genes ofInternational journal of molecular sciences · 2022
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  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

13 authors.

Alexandra Faulds-PainCentre for Bacterial Cell Biology, Newcastle University, Framlington Place, Newcastle upon Tyne, United Kingdom.
Christopher Birchall
Christine Aldridge
Wendy D Smith
Giulia Grimaldi
Shuichi Nakamura
Tomoko Miyata
Joe Gray
Guanglai Li
Jay X Tang
Keiichi Namba
Tohru Minamino
Phillip D Aldridge

Funding

Biotechnology and Biological Sciences Research Council BB/D015855/1
6 · The paper itself

Abstract

Bacterial flagella play key roles in surface attachment and host-bacterial interactions as well as driving motility. Here, we have investigated the ability of Caulobacter crescentus to assemble its flagellar filament from six flagellins: FljJ, FljK, FljL, FljM, FljN, and FljO. Flagellin gene deletion combinations exhibited a range of phenotypes from no motility or impaired motility to full motility. Characterization of the mutant collection showed the following: (i) that there is no strict requirement for any one of the six flagellins to assemble a filament; (ii) that there is a correlation between slower swimming speeds and shorter filament lengths in ΔfljK ΔfljM mutants; (iii) that the flagellins FljM to FljO are less stable than FljJ to FljL; and (iv) that the flagellins FljK, FljL, FljM, FljN, and FljO alone are able to assemble a filament.

Indexed as

Caulobacter crescentusFlagellaFlagellinGene DeletionGenes, BacterialLocomotionMacromolecular SubstancesMicroscopy, ElectronFlagellinMacromolecular Substances

Identifiers

PMID21441504
PMCPMC3133132

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.