Evidence map›Paper›PMID 30022070›Full record

ArticleNature communications2018

MreB polymers and curvature localization are enhanced by RodZ and predict E. coli's cylindrical uniformity.

Benjamin P Bratton, Joshua W Shaevitz, Zemer Gitai, Randy M Morgenstein

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
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  5. Sensing the shape of a surface by tightly surface-bound filaments.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  6. Twin-arginine transport complex plays an essential role inbioRxiv : the preprint server for biology · 2025
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  7. Review
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  10. Elongasome core proteins and class A PBP1a display zonal, processive movement at the midcell ofProceedings of the National Academy of Sciences of the United States of America · 2024
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  11. Mechanics limits ecological diversity and promotes heterogeneity in confined bacterial communities.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  12. Shapes of Hyperspectral Imaged Microplastics.Environmental science & technology · 2023
    Article
  13. Article
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  15. Feedback linking cell envelope stiffness, curvature, and synthesis enables robust rod-shaped bacterial growth.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Article
  17. Distinct regions ofeLife · 2022
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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 2 institutions in 1 country.

Benjamin P BrattonDepartment of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA.ORCID http://orcid.org/0000-0003-1128-2560
Joshua W ShaevitzDepartment of Physics and Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, 08544, USA.
Zemer GitaiDepartment of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA. zgitai@princeton.edu.ORCID http://orcid.org/0000-0002-3280-6178
Randy M MorgensteinDepartment of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA. randy.morgenstein@okstate.edu.ORCID http://orcid.org/0000-0003-0749-6830
Princeton University · USOklahoma State University · US

Funding

Caulobacter cell shape and cytoskeletal regulationR01GM107384 · NIGMS · PRINCETON UNIVERSITY · PI GITAI, ZEMER · 2013 to 2016
$1.5M
The biophysical mechanism of pilus-based surface sensing in Pseudomonas aeruginosaR21AI121828 · NIAID · PRINCETON UNIVERSITY · PI SHAEVITZ, JOSHUA W · 2016 to 2017
$436k
The function and organization of MreB filamentsF32GM103290 · NIGMS · PRINCETON UNIVERSITY · PI MORGENSTEIN, RANDY M · 2013 to 2014
$107k
NIAID NIH HHS R21 AI121828NIGMS NIH HHS F32 GM103290NIGMS NIH HHS R01 GM107384NSF | Directorate for Mathematical & Physical Sciences | Division of Physics (PHY) PHY1734030U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) R21AI121828U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) F32GM103290U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) R01GM107384
6 · The paper itself

Abstract

The actin-like protein MreB has been proposed to coordinate the synthesis of the cell wall to determine cell shape in bacteria. MreB is preferentially localized to areas of the cell with specific curved geometries, avoiding the cell poles. It remains unclear whether MreB's curvature preference is regulated by additional factors, and which specific features of MreB promote specific features of rod shape growth. Here, we show that the transmembrane protein RodZ modulates MreB curvature preference and polymer number in E. coli, properties which are regulated independently. An unbiased machine learning analysis shows that MreB polymer number, the total length of MreB polymers, and MreB curvature preference are key correlates of cylindrical uniformity, the variability in radius within a single cell. Changes in the values of these parameters are highly predictive of the resulting changes in cell shape (r

Indexed as

Gene Expression Regulation, BacterialAmdinocillinAnti-Bacterial AgentsCell MembraneCell WallCytoskeletal ProteinsEscherichia coliEscherichia coli ProteinsGreen Fluorescent ProteinsMachine LearningProtein MultimerizationRecombinant Fusion ProteinsRegression AnalysisAmdinocillinAnti-Bacterial AgentsCytoskeletal ProteinsEscherichia coli ProteinsGreen Fluorescent ProteinsMreB protein, E coliRecombinant Fusion ProteinsRodZ protein, E coli

Identifiers

PMID30022070
PMCPMC6052060
OpenAlexW2822066044

What OpenQuestion holds

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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.