Evidence map›Paper›PMID 23139888›Full record

ArticleEcology and evolution2012

Variation in resistance to multiple pathogen species: anther smuts of Silene uniflora.

Erin Chung, Elsa Petit, Janis Antonovics, Amy B Pedersen, Michael E Hood

Open access · goldAbstract read
In one paragraph

Article in Ecology and evolution, 2012. 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
1.0field-weighted citation impact, top 22% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Quantitative disease resistance in wildEcology and evolution · 2023
    Article
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  6. Article
  7. Sympatry and interference of divergentEcology and evolution · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Anther smuts ofIMA fungus · 2017
    Article
  13. Article
  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 at 3 institutions in 2 countries.

Erin ChungDepartment of Biology, Amherst College Amherst, Massachusetts.
Elsa Petit
Janis Antonovics
Amy B Pedersen
Michael E Hood
Amherst College · USUniversity of Edinburgh · GBUniversity of Virginia · US

Funding

Wellcome Trust 095831
6 · The paper itself

Abstract

The occurrence of multiple pathogen species on a shared host species is unexpected when they exploit the same micro-niche within the host individual. One explanation for such observations is the presence of pathogen-specific resistances segregating within the host population into sites that are differentially occupied by the competing pathogens. This study used experimental inoculations to test whether specific resistances may contribute to the maintenance of two species of anther-smut fungi, Microbotryum silenes-inflatae and Microbotryum lagerheimii, in natural populations of Silene uniflora in England and Wales. Overall, resistance to the two pathogens was strongly positively correlated among host populations and to a lesser degree among host families within populations. A few instances of specific resistance were also observed and confirmed by replicated inoculations. The results suggest that selection for resistance to one pathogen may protect the host from the emergence via host shifts of related pathogen species, and conversely that co-occurrence of two species of pathogens may be dependent on the presence of host genotypes susceptible to both.

Indexed as

Co-infectiongeneral resistancehost specificityMicrobotryummulti-parasitized hosts

Identifiers

PMID23139888
PMCPMC3488680
OpenAlexW1969698177

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.