Evidence map›Paper›PMID 31387912›Full record

ArticlemBio2019

A Chaperone for the Stator Units of a Bacterial Flagellum.

Deborah A Ribardo, Brittni R Kelley, Jeremiah G Johnson, David R Hendrixson

Open access · goldAbstract read
In one paragraph

Article in mBio, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

12 citing papers in PubMed, 13 citations in OpenAlex.

  1. TheProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. The last bacterial common ancestor encoded a complex flagellum.bioRxiv : the preprint server for biology · 2026
    Article
  3. FliO is an evolutionarily conserved yet diversified core component of the bacterial flagellar type III secretion system.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Tetrameric PilZ protein stabilizes stator ring in complex flagellar motor and is required for motility inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Bacterial flagella hijack type IV pili proteins to control motility.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Article
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  8. Article
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  10. Article
  11. Binding of Phage-Encoded FlaGrab to MotileFrontiers in microbiology · 2020
    Article
  12. Time for a motor check.Nature reviews. Microbiology · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Deborah A RibardoDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Brittni R KelleyDepartment of Microbiology, University of Tennessee-Knoxville, Knoxville, Tennessee, USA.
Jeremiah G JohnsonDepartment of Microbiology, University of Tennessee-Knoxville, Knoxville, Tennessee, USA.ORCID 0000-0001-5302-3247
David R HendrixsonDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA david.hendrixson@utsouthwestern.edu.ORCID 0000-0001-8496-2466
The University of Texas Southwestern Medical Center · USUniversity of Tennessee at Knoxville · US

Funding

Flagellar Motor Biogenesis in Polarly-Flagellated Bacterial PathogensR01AI065539 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI DAVID R HENDRIXSON · 2006 to 2026
$9.2M
NIAID NIH HHS R01 AI065539
6 · The paper itself

Abstract

The stator units of the flagellum supply power to the flagellar motor via ion transport across the cytoplasmic membrane and generate torque on the rotor for rotation. Flagellar motors across bacterial species have evolved adaptations that impact and enhance stator function to meet the demands of each species, including producing stator units using different fuel types or various stator units for different motility modalities.

Indexed as

Bacterial ProteinsCampylobacter jejuniFlagellaMolecular ChaperonesMolecular Motor ProteinsBacterial ProteinsMolecular ChaperonesMolecular Motor ProteinsCampylobacter jejunichaperoneflagellar motilityFlgXMotAMotBstator

Identifiers

PMID31387912
PMCPMC6686046
OpenAlexW2965669287

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.