Evidence map›Paper›PMID 30001519›Full record

ArticleCell host & microbe2018

Arabidopsis thaliana and Pseudomonas Pathogens Exhibit Stable Associations over Evolutionary Timescales.

Talia L Karasov, Juliana Almario, Claudia Friedemann, Wei Ding, Michael Giolai, Darren Heavens, Sonja Kersten, Derek S Lundberg, Manuela Neumann, Julian Regalado and 3 more

Abstract read
In one paragraph

Article in Cell host & microbe, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing 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

86 citing papers in PubMed.

  1. Article
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  4. Persistent trade-offs balance competition and colonization across centuries.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  5. Cooperative siderophore use stabilizes a protective leaf microbiome.bioRxiv : the preprint server for biology · 2026
    Article
  6. ISME communications · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Evolutionary histories of functional mutations during the domestication and spread ofProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. The Eastern Fox Squirrel (Journal of mammalogy · 2025
    Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Talia L KarasovDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Juliana AlmarioMax Planck Research Group Fungal Biodiversity, Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829 Cologne, Germany; Interfaculty Institute of Microbiology and Infection Medicine Tübingen, IMITP, University of Tübingen, 72076 Tübingen, Germany.
Claudia FriedemannDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Wei DingDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Michael GiolaiDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany; Earlham Institute, Norwich Research Park Innovation Centre, Colney Lane, Norwich NR4 7UZ, UK.
Darren HeavensEarlham Institute, Norwich Research Park Innovation Centre, Colney Lane, Norwich NR4 7UZ, UK.
Sonja KerstenDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Derek S LundbergDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Manuela NeumannDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Julian RegaladoDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Richard A NeherUniversity of Basel, Klingelbergstrasse 50/70, 4056 Basel, Switzerland.
Eric KemenMax Planck Research Group Fungal Biodiversity, Max Planck Institute for Plant Breeding Research, Carl-von-Linné Weg 10, 50829 Cologne, Germany; Interfaculty Institute of Microbiology and Infection Medicine Tübingen, IMITP, University of Tübingen, 72076 Tübingen, Germany.
Detlef WeigelDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany. Electronic address: weigel@tue.mpg.de.

Funding

European Research Council
6 · The paper itself

Abstract

Crop disease outbreaks are often associated with clonal expansions of single pathogenic lineages. To determine whether similar boom-and-bust scenarios hold for wild pathosystems, we carried out a multi-year, multi-site survey of Pseudomonas in its natural host Arabidopsis thaliana. The most common Pseudomonas lineage corresponded to a ubiquitous pathogenic clade. Sequencing of 1,524 genomes revealed this lineage to have diversified approximately 300,000 years ago, containing dozens of genetically identifiable pathogenic sublineages. There is differentiation at the level of both gene content and disease phenotype, although the differentiation may not provide fitness advantages to specific sublineages. The coexistence of sublineages indicates that in contrast to crop systems, no single strain has been able to overtake the studied A. thaliana populations in the recent past. Our results suggest that selective pressures acting on a plant pathogen in wild hosts are likely to be much more complex than those in agricultural systems.

Indexed as

Biological EvolutionArabidopsisCrops, AgriculturalDNA, BacterialMetagenomePhylogenyPlant DiseasesPlant LeavesPseudomonasPseudomonas InfectionsRNA, Ribosomal, 16SWhole Genome SequencingDNA, BacterialRNA, Ribosomal, 16SA. thalianaclonal expansionmicrobial population genomicspathogenicitypseudomonas

Identifiers

PMID30001519
PMCPMC6054916

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.