Evidence map›Paper›PMID 23028337›Full record

ArticlePLoS pathogens2012

Comparative pathogenomics reveals horizontally acquired novel virulence genes in fungi infecting cereal hosts.

Donald M Gardiner, Megan C McDonald, Lorenzo Covarelli, Peter S Solomon, Anca G Rusu, Mhairi Marshall, Kemal Kazan, Sukumar Chakraborty, Bruce A McDonald, John M Manners

Open access · goldAbstract readComparative Study
In one paragraph

Article in PLoS pathogens, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

90 citing papers in PubMed, 206 citations in OpenAlex.

  1. Article
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  6. Review
  7. Review
  8. Long-Read Draft Genome Sequences of TwoJournal of fungi (Basel, Switzerland) · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Pan-genome survey ofFrontiers in microbiology · 2024
    Article
  15. Comparative Genomic Analysis ofJournal of fungi (Basel, Switzerland) · 2023
    Article
  16. Article
  17. Genomic and Metabolomic Analysis of the Endophytic FungusJournal of fungi (Basel, Switzerland) · 2023
    Article
  18. Article
  19. Conservation and Expansion of Transcriptional Factor Repertoire in thebioRxiv : the preprint server for biology · 2023
    Article
  20. Article

30 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

10 authors at 5 institutions in 3 countries.

Donald M GardinerCommonwealth Scientific and Industrial Research Organization (CSIRO) Plant Industry, Queensland Bioscience Precinct, Brisbane, Queensland, Australia. donald.gardiner@csiro.au
Megan C McDonald
Lorenzo Covarelli
Peter S Solomon
Anca G Rusu
Mhairi Marshall
Kemal Kazan
Sukumar Chakraborty
Bruce A McDonald
John M Manners
Commonwealth Scientific and Industrial Research Organisation · AUPlant Industry · AUETH Zurich · CHAustralian National University · AUUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Comparative analyses of pathogen genomes provide new insights into how pathogens have evolved common and divergent virulence strategies to invade related plant species. Fusarium crown and root rots are important diseases of wheat and barley world-wide. In Australia, these diseases are primarily caused by the fungal pathogen Fusarium pseudograminearum. Comparative genomic analyses showed that the F. pseudograminearum genome encodes proteins that are present in other fungal pathogens of cereals but absent in non-cereal pathogens. In some cases, these cereal pathogen specific genes were also found in bacteria associated with plants. Phylogenetic analysis of selected F. pseudograminearum genes supported the hypothesis of horizontal gene transfer into diverse cereal pathogens. Two horizontally acquired genes with no previously known role in fungal pathogenesis were studied functionally via gene knockout methods and shown to significantly affect virulence of F. pseudograminearum on the cereal hosts wheat and barley. Our results indicate using comparative genomics to identify genes specific to pathogens of related hosts reveals novel virulence genes and illustrates the importance of horizontal gene transfer in the evolution of plant infecting fungal pathogens.

Indexed as

Genome, FungalBase SequenceFungal ProteinsFusariumGene Transfer, HorizontalHordeumMolecular Sequence DataPhylogenyPlant DiseasesSequence Analysis, DNATriticumFungal Proteins

Identifiers

PMID23028337
PMCPMC3460631
OpenAlexW2088893700

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.