Evidence map›Paper›PMID 24068353›Full record

ArticleProceedings. Biological sciences2013

Fungal metabolic plasticity and sexual development mediate induced resistance to arthropod fungivory.

Katharina Döll, Subhankar Chatterjee, Stefan Scheu, Petr Karlovsky, Marko Rohlfs

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
8.3field-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

38 citing papers in PubMed, 85 citations in OpenAlex.

  1. Metabolic Responses ofMolecules (Basel, Switzerland) · 2026
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  9. Fungal Priming: Prepare or Perish.Journal of fungi (Basel, Switzerland) · 2022
    Review
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  11. Review
  12. Article
  13. Article
  14. Fungal evolution: cellular, genomic and metabolic complexity.Biological reviews of the Cambridge Philosophical Society · 2020
    Article
  15. Article
  16. Low Aflatoxin Levels inFrontiers in plant science · 2020
    Article
  17. Article
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  19. Article
  20. 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 1 institution in 1 country.

Katharina DöllMolecular Phytopathology and Mycotoxin Research, Georg-August-University Göttingen, , Göttingen, Germany, J.F. Blumenbach Institute of Zoology and Anthropology, Georg-August-University Göttingen, , Göttingen, Germany.
Subhankar Chatterjee
Stefan Scheu
Petr Karlovsky
Marko Rohlfs
University of Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prey organisms do not tolerate predator attack passively but react with a multitude of inducible defensive strategies. Although inducible defence strategies are well known in plants attacked by herbivorous insects, induced resistance of fungi against fungivorous animals is largely unknown. Resistance to fungivory is thought to be mediated by chemical properties of fungal tissue, i.e. by production of toxic secondary metabolites. However, whether fungi change their secondary metabolite composition to increase resistance against arthropod fungivory is unknown. We demonstrate that grazing by a soil arthropod, Folsomia candida, on the filamentous fungus Aspergillus nidulans induces a phenotype that repels future fungivores and retards fungivore growth. Arthropod-exposed colonies produced significantly higher amounts of toxic secondary metabolites and invested more in sexual reproduction relative to unchallenged fungi. Compared with vegetative tissue and asexual conidiospores, sexual fruiting bodies turned out to be highly resistant against fungivory in facultative sexual A. nidulans. This indicates that fungivore grazing triggers co-regulated allocation of resources to sexual reproduction and chemical defence in A. nidulans. Plastic investment in facultative sex and chemical defence may have evolved as a fungal strategy to escape from predation.

Indexed as

Analysis of VarianceAnimalsAspergillus nidulansChromatography, High Pressure LiquidFruiting Bodies, FungalGene Expression Regulation, FungalInsectaPredatory BehaviorReproductionSecondary MetabolismSpecies SpecificityTandem Mass Spectrometrychemical defencefacultative sexualityinduced resistanceinsect–fungus ecologymycotoxins

Identifiers

PMID24068353
PMCPMC3790476
OpenAlexW2042740719

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.