Evidence map›Paper›PMID 36229442›Full record

ArticleNature communications2022

Spatially structured eco-evolutionary dynamics in a host-pathogen interaction render isolated populations vulnerable to disease.

Layla Höckerstedt, Elina Numminen, Ben Ashby, Mike Boots, Anna Norberg, Anna-Liisa Laine

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. How do fluctuating ecological dynamics impact the evolution of hosts and parasites?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  9. 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

6 authors.

Layla Höckerstedt *Organismal and Evolutionary Biology Research Program, Faculty of Biological and Environmental Sciences, 00014 University of Helsinki, Helsinki, Finland.ORCID 0000-0001-6196-0839
Elina Numminen *Organismal and Evolutionary Biology Research Program, Faculty of Biological and Environmental Sciences, 00014 University of Helsinki, Helsinki, Finland.
Ben Ashby *Department of Integrative Biology, University of California, Berkeley, CA, 94720, USA.
Mike BootsDepartment of Integrative Biology, University of California, Berkeley, CA, 94720, USA.ORCID 0000-0003-3763-6136
Anna NorbergDepartment of Evolutionary Biology and Environmental Studies, University of Zürich, CH-8057, Zurich, Switzerland.ORCID 0000-0002-3520-1043
Anna-Liisa LaineOrganismal and Evolutionary Biology Research Program, Faculty of Biological and Environmental Sciences, 00014 University of Helsinki, Helsinki, Finland. anna-liisa.laine@uzh.ch.ORCID 0000-0002-0703-5850

Funding

Ecology and evolution of multiple transmission modes: anther-smut diseaseR01GM122061 · NIGMS · UNIVERSITY OF VIRGINIA · PI ANTONOVICS, JANIS · 2016 to 2019
$1.6M
NIGMS NIH HHS R01 GM122061
6 · The paper itself

Abstract

While the negative effects that pathogens have on their hosts are well-documented in humans and agricultural systems, direct evidence of pathogen-driven impacts in wild host populations is scarce and mixed. Here, to determine how the strength of pathogen-imposed selection depends on spatial structure, we analyze growth rates across approximately 4000 host populations of a perennial plant through time coupled with data on pathogen presence-absence. We find that infection decreases growth more in the isolated than well-connected host populations. Our inoculation study reveals isolated populations to be highly susceptible to disease while connected host populations support the highest levels of resistance diversity, regardless of their disease history. A spatial eco-evolutionary model predicts that non-linearity in the costs to resistance may be critical in determining this pattern. Overall, evolutionary feedbacks define the ecological impacts of disease in spatially structured systems with host gene flow being more important than disease history in determining the outcome.

Indexed as

Biological EvolutionHost-Pathogen InteractionsHumansPopulation Dynamics

Identifiers

PMID36229442
PMCPMC9561709

What OpenQuestion holds

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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.