Evidence map›Paper›PMID 31541093›Full record

ArticleNature communications2019

Bacterial predator-prey coevolution accelerates genome evolution and selects on virulence-associated prey defences.

Ramith R Nair, Marie Vasse, Sébastien Wielgoss, Lei Sun, Yuen-Tsu N Yu, Gregory J Velicer

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing 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

69 citing papers in PubMed.

  1. Genomic and phenotypic diversification ofMicrobiology spectrum · 2026
    Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Laboratory screening and field validation ofFrontiers in microbiology · 2026
    Article
  8. Article
  9. Article
  10. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Implications From the Analogous Relationship Between Evolutionary and Learning Processes.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  12. Article
  13. Milestones in the development ofJournal of bacteriology · 2025
    Review
  14. Article
  15. APlants (Basel, Switzerland) · 2025
    Article
  16. Fatty acid metabolism and the oxidative stress response support bacterial predation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  17. Article
  18. Frontiers in microbiology · 2025
    Article
  19. Metabolites limiting predator growth wane with prey biodiversity.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  20. Article

9 more citing papers are in PubMed but not listed here.

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.

Ramith R NairInstitute for Integrative Biology, ETH Zürich, Zürich, 8092, Switzerland. ramith_nair@hotmail.com.ORCID http://orcid.org/0000-0003-2327-3813
Marie VasseInstitute for Integrative Biology, ETH Zürich, Zürich, 8092, Switzerland. marie.vasse@env.ethz.ch.ORCID http://orcid.org/0000-0003-4081-6664
Sébastien WielgossInstitute for Integrative Biology, ETH Zürich, Zürich, 8092, Switzerland.ORCID http://orcid.org/0000-0002-0127-3380
Lei SunInstitute for Integrative Biology, ETH Zürich, Zürich, 8092, Switzerland.
Yuen-Tsu N YuInstitute for Integrative Biology, ETH Zürich, Zürich, 8092, Switzerland.
Gregory J VelicerInstitute for Integrative Biology, ETH Zürich, Zürich, 8092, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Generalist bacterial predators are likely to strongly shape many important ecological and evolutionary features of microbial communities, for example by altering the character and pace of molecular evolution, but investigations of such effects are scarce. Here we report how predator-prey interactions alter the evolution of fitness, genomes and phenotypic diversity in coevolving bacterial communities composed of Myxococcus xanthus as predator and Escherichia coli as prey, relative to single-species controls. We show evidence of reciprocal adaptation and demonstrate accelerated genomic evolution specific to coevolving communities, including the rapid appearance of mutator genotypes. Strong parallel evolution unique to the predator-prey communities occurs in both parties, with predators driving adaptation at two prey traits associated with virulence in bacterial pathogens-mucoidy and the outer-membrane protease OmpT. Our results suggest that generalist predatory bacteria are important determinants of how complex microbial communities and their interaction networks evolve in natural habitats.

Indexed as

Evolution, MolecularAdaptation, PhysiologicalBacteriaBacterial Physiological PhenomenaBacterial ProteinsBiological CoevolutionEscherichia coliGenetic FitnessMicrobial InteractionsMicrobiotaMyxococcus xanthusPhenotypePorinsVirulenceBacterial ProteinsompT protein, bacteriaPorins

Identifiers

PMID31541093
PMCPMC6754418

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.