Evidence map›Paper›PMID 28800172›Full record

ArticleMolecular microbiology2017

Viscous drag on the flagellum activates Bacillus subtilis entry into the K-state.

Christine Diethmaier, Ravi Chawla, Alexandra Canzoneri, Daniel B Kearns, Pushkar P Lele, David Dubnau

Open access · bronzeAbstract read
In one paragraph

Article in Molecular microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. c-di-GMP-Dependent Regulation of Motility bybioRxiv : the preprint server for biology · 2025
    Article
  2. Article
  3. TheInternational journal of molecular sciences · 2023
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Dynamic exchange of two types of stator units inComputational and structural biotechnology journal · 2020
    Review
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

6 authors at 3 institutions in 1 country.

Christine DiethmaierPublic Health Research Institute Center, New Jersey Medical School, Rutgers University, Newark, NJ, USA.
Ravi ChawlaArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station Texas, TX, USA.
Alexandra CanzoneriDepartment of Biology, Indiana University, Bloomington, IN, USA.
Daniel B KearnsDepartment of Biology, Indiana University, Bloomington, IN, USA.ORCID http://orcid.org/0000-0002-3460-8378
Pushkar P LeleArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station Texas, TX, USA.
David DubnauPublic Health Research Institute Center, New Jersey Medical School, Rutgers University, Newark, NJ, USA.ORCID http://orcid.org/0000-0001-9713-6120
Indiana University Bloomington · USRutgers, The State University of New Jersey · USTexas A&M University · US

Funding

Understanding the mechanism of genetic transformationR01GM057720 · NIGMS · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI DAVID A DUBNAU, Matthew B Neiditch · 1998 to 2026
$15.4M
The mechanism of bistable motility gene expression in Bacillus subtilis.R01GM093030 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI KEARNS, DANIEL B · 2010 to 2018
$2.6M
Mechanical Regulation of Ultra-Sensitivity in E. Coli Flagellar MotorsR01GM123085 · NIGMS · TEXAS ENGINEERING EXPERIMENT STATION · PI LELE, PUSHKAR PRAKASH · 2017 to 2025
$1.8M
NIGMS NIH HHS R01 GM057720NIGMS NIH HHS R01 GM093030NIGMS NIH HHS R01 GM123085
6 · The paper itself

Abstract

Bacillus subtilis flagella are not only required for locomotion but also act as sensors that monitor environmental changes. Although how the signal transmission takes place is poorly understood, it has been shown that flagella play an important role in surface sensing by transmitting a mechanical signal to control the DegS-DegU two-component system. Here we report a role for flagella in the regulation of the K-state, which enables transformability and antibiotic tolerance (persistence). Mutations impairing flagellar synthesis are inferred to increase DegU-P, which inhibits the expression of ComK, the master regulator for the K-state, and reduces transformability. Tellingly, both deletion of the flagellin gene and straight filament (hag

Indexed as

Bacillus subtilisBacterial ProteinsBasal BodiesFlagellaGene Expression Regulation, BacterialLocomotionPhosphorylationPromoter Regions, GeneticSignal TransductionViscosityBacterial ProteinsDegS protein, BacteriaDegU protein, Bacteria

Identifiers

PMID28800172
PMCPMC5653444
OpenAlexW2744517257

What OpenQuestion holds

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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.