Evidence map›Paper›PMID 41203936›Full record

ArticleNature microbiology2025

Strain displacement in microbiomes via ecological competition.

Erik Bakkeren, Vit Piskovsky, Megan N Y Lee, Martin T Jahn, Kevin R Foster

Abstract read
In one paragraph

Article in Nature microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Microbial biotechnology meets ecological theory: a unified framework to design industrial microbial consortia.International microbiology : the official journal of the Spanish Society for Microbiology · 2026
    Review
  13. Bacteriocins fromFrontiers in microbiology · 2026
    Review
  14. 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

5 authors.

Erik BakkerenDepartment of Biology, University of Oxford, Oxford, UK. erik.bakkeren@ucalgary.ca.ORCID http://orcid.org/0000-0001-7970-7890
Vit PiskovskyDepartment of Biology, University of Oxford, Oxford, UK.ORCID http://orcid.org/0000-0001-8211-8472
Megan N Y LeeDepartment of Biology, University of Oxford, Oxford, UK.ORCID http://orcid.org/0009-0009-0888-9776
Martin T JahnDepartment of Biology, University of Oxford, Oxford, UK.ORCID http://orcid.org/0000-0001-8322-9334
Kevin R FosterDepartment of Biology, University of Oxford, Oxford, UK. kevin.foster@path.ox.ac.uk.ORCID http://orcid.org/0000-0003-4687-6633

Funding

Human Frontier Science Program (HFSP) LT000798/2020Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) P2EZP3_199916Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) P500PB_210941Wellcome TrustWellcome Trust (Wellcome) 209397/Z/17/Z
6 · The paper itself

Abstract

Microorganisms commonly live in diverse communities where changes in composition can be critical for health, industry and the environment. Yet, what enables one strain to competitively replace another in these complex conditions remains poorly understood. Here we develop a mathematical model to determine general principles of strain displacement. Our modelling reveals that weak resource competition enables successful invasion while strong interference competition, for example, via antimicrobial production, enables successful displacement. We verify these predictions using in vitro assays with genetically engineered Escherichia coli. We then apply our principles to displace multidrug-resistant clinical isolates using strains that are equipped with a potent bacteriocin. Finally, we perform experiments with diverse human gut symbionts, which reveal that displacement relies on low resource competition not only between competing strains but also with the broader community, that is, limited nutrient blocking. These general rules for ecological success in microbial communities could be applied for targeted displacement of bacteria.

Indexed as

Escherichia coliGastrointestinal MicrobiomeMicrobial InteractionsMicrobiotaAnti-Bacterial AgentsAntibiosisBacteriaBacteriocinsHumansModels, BiologicalModels, TheoreticalAnti-Bacterial AgentsBacteriocins

Identifiers

PMID41203936
PMCPMC12669036

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.