Evidence map›Paper›PMID 26752267›Full record

ArticleNature genetics2016

Hybridization of powdery mildew strains gives rise to pathogens on novel agricultural crop species.

Fabrizio Menardo, Coraline R Praz, Stefan Wyder, Roi Ben-David, Salim Bourras, Hiromi Matsumae, Kaitlin E McNally, Francis Parlange, Andrea Riba, Stefan Roffler and 6 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed.

  1. Article
  2. Global crop introduction drives host jumps, turning native pathogens into emerging diseases.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Frequent horizontal chromosome transfer between asexual fungal insect pathogens.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Fabrizio MenardoDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-7885-4482
Coraline R PrazDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Stefan WyderDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Roi Ben-DavidDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Salim BourrasDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Hiromi MatsumaeInstitute of Evolutionary Biology and Environmental Studies, University of Zürich, Zurich, Switzerland.
Kaitlin E McNallyDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Francis ParlangeDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Andrea RibaBiozentrum, University of Basel, Basel, Switzerland.
Stefan RofflerDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Luisa K SchaeferDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Kentaro K ShimizuInstitute of Evolutionary Biology and Environmental Studies, University of Zürich, Zurich, Switzerland.
Luca ValentiDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Helen ZbindenDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Thomas WickerDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.
Beat KellerDepartment of Plant and Microbial Biology, University of Zürich, Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Throughout the history of agriculture, many new crop species (polyploids or artificial hybrids) have been introduced to diversify products or to increase yield. However, little is known about how these new crops influence the evolution of new pathogens and diseases. Triticale is an artificial hybrid of wheat and rye, and it was resistant to the fungal pathogen powdery mildew (Blumeria graminis) until 2001 (refs. 1,2,3). We sequenced and compared the genomes of 46 powdery mildew isolates covering several formae speciales. We found that B. graminis f. sp. triticale, which grows on triticale and wheat, is a hybrid between wheat powdery mildew (B. graminis f. sp. tritici) and mildew specialized on rye (B. graminis f. sp. secalis). Our data show that the hybrid of the two mildews specialized on two different hosts can infect the hybrid plant species originating from those two hosts. We conclude that hybridization between mildews specialized on different species is a mechanism of adaptation to new crops introduced by agriculture.

Indexed as

AscomycotaCrops, AgriculturalGenes, FungalSpecies Specificity

Identifiers

PMID26752267

What OpenQuestion holds

Textmetadata
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.