Evidence map›Paper›PMID 28970504›Full record

ArticleScientific reports2017

Ant-infecting Ophiocordyceps genomes reveal a high diversity of potential behavioral manipulation genes and a possible major role for enterotoxins.

Charissa de Bekker, Robin A Ohm, Harry C Evans, Andreas Brachmann, David P Hughes

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  7. Review
  8. Genomic comparative analysis ofFrontiers in microbiology · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Unraveling the Secrets of a Double-Life Fungus by Genomics:Journal of fungi (Basel, Switzerland) · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Microbial Toxins in Insect and Nematode Pest Biocontrol.International journal of molecular sciences · 2021
    Review
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.

Charissa de BekkerUniversity of Central Florida, Department of Biology, Orlando, FL, 32816, USA. charissa.debekker@ucf.edu.ORCID 0000-0002-7325-172X
Robin A OhmUtrecht University, Faculty of Science, Utrecht, 3584 CH, The Netherlands.
Harry C EvansCAB International, E-UK, Egham, Surrey, TW20 9TY, United Kingdom.
Andreas BrachmannLudwig Maximilian University, Faculty of Biology, Planegg-Martinsried, 82152, Germany.ORCID 0000-0001-7980-8173
David P HughesPennsylvania State University, Entomology and Biology Departments, University, Park, PA, 16802, USA. dph14@psu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Much can be gained from revealing the mechanisms fungal entomopathogens employ. Especially intriguing are fungal parasites that manipulate insect behavior because, presumably, they secrete a wealth of bioactive compounds. To gain more insight into their strategies, we compared the genomes of five ant-infecting Ophiocordyceps species from three species complexes. These species were collected across three continents, from five different ant species in which they induce different levels of manipulation. A considerable number of (small) secreted and pathogenicity-related proteins were only found in these ant-manipulating Ophiocordyceps species, and not in other ascomycetes. However, few of those proteins were conserved among them, suggesting that several different methods of behavior modification have evolved. This is further supported by a relatively fast evolution of previously reported candidate manipulation genes associated with biting behavior. Moreover, secondary metabolite clusters, activated during biting behavior, appeared conserved within a species complex, but not beyond. The independent co-evolution between these manipulating parasites and their respective hosts might thus have led to rather diverse strategies to alter behavior. Our data indicate that specialized, secreted enterotoxins may play a major role in one of these strategies.

Indexed as

Genome, FungalHost-Pathogen InteractionsAnimalsAntsBehavior, AnimalBites and StingsEnterotoxinsFungal ProteinsGene OntologyHypocrealesMolecular Sequence AnnotationMultigene FamilyPhylogenyProteomeSecondary MetabolismEnterotoxinsFungal ProteinsProteome

Identifiers

PMID28970504
PMCPMC5624889

What OpenQuestion holds

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Registered trials

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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.