Evidence map›Paper›PMID 32075967›Full record

ArticleNature communications2020

Stochastic pulsing of gene expression enables the generation of spatial patterns in Bacillus subtilis biofilms.

Eugene Nadezhdin, Niall Murphy, Neil Dalchau, Andrew Phillips, James C W Locke

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

27 citing papers in PubMed, 42 citations in OpenAlex.

  1. Fast, StreamlinedChemical & biomedical imaging · 2026
    Article
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  7. Article
  8. Pulsatile basal gene expression as a fitness determinant in bacteria.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Colony pattern multistability emerges from a bistable switch.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Review
  12. Information content and optimization of self-organized developmental systems.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  13. Article
  14. Article
  15. Review
  16. Review
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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

5 authors at 2 institutions in 1 country.

Eugene Nadezhdin *Sainsbury Laboratory, University of Cambridge, Cambridge, CB2 1LR, UK.
Niall Murphy *Sainsbury Laboratory, University of Cambridge, Cambridge, CB2 1LR, UK.
Neil DalchauMicrosoft Research, 21 Station Rd, Cambridge, CB1 2FB, UK.ORCID http://orcid.org/0000-0002-4872-6914
Andrew PhillipsMicrosoft Research, 21 Station Rd, Cambridge, CB1 2FB, UK.ORCID http://orcid.org/0000-0001-9725-1073
James C W LockeSainsbury Laboratory, University of Cambridge, Cambridge, CB2 1LR, UK. james.locke@slcu.cam.ac.uk.
University of Cambridge · GBMicrosoft Research (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stochastic pulsing of gene expression can generate phenotypic diversity in a genetically identical population of cells, but it is unclear whether it has a role in the development of multicellular systems. Here, we show how stochastic pulsing of gene expression enables spatial patterns to form in a model multicellular system, Bacillus subtilis bacterial biofilms. We use quantitative microscopy and time-lapse imaging to observe pulses in the activity of the general stress response sigma factor σ

Indexed as

Gene Expression Regulation, BacterialBacillus subtilisBacterial ProteinsBiofilmsGenetic HeterogeneityMicroscopy, FluorescenceModels, BiologicalSigma FactorSpores, BacterialStochastic ProcessesStress, PhysiologicalTime-Lapse ImagingBacterial ProteinsSigma Factor

Identifiers

PMID32075967
PMCPMC7031267
OpenAlexW3007305438

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.