Evidence map›Paper›PMID 37479887›Full record

ArticleThe ISME journal2023

Metabolism of plant-derived toxins from its insect host increases the success of the entomopathogenic fungus Beauveria bassiana.

Ruo Sun, Benke Hong, Michael Reichelt, Katrin Luck, Duc Tam Mai, Xingcong Jiang, Jonathan Gershenzon, Daniel Giddings Vassão

Open access · hybridAbstract read
In one paragraph

Article in The ISME journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
7.9field-weighted citation impact, top 3% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Detoxification of conifer antimicrobial defenses promotes entomopathogenic fungus infection of bark beetles.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. 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

8 authors at 1 institution in 1 country.

Ruo SunMax Planck Institute for Chemical Ecology, Department of Biochemistry, Jena, Germany.ORCID http://orcid.org/0000-0001-9861-6097
Benke HongMax Planck Institute for Chemical Ecology, Department of Natural Product Biosynthesis, Jena, Germany.
Michael ReicheltMax Planck Institute for Chemical Ecology, Department of Biochemistry, Jena, Germany.ORCID http://orcid.org/0000-0002-6691-6500
Katrin LuckMax Planck Institute for Chemical Ecology, Department of Biochemistry, Jena, Germany.
Duc Tam MaiMax Planck Institute for Chemical Ecology, Department of Biochemistry, Jena, Germany.
Xingcong JiangMax Planck Institute for Chemical Ecology, Department of Evolutionary Neuroethology, Jena, Germany.
Jonathan GershenzonMax Planck Institute for Chemical Ecology, Department of Biochemistry, Jena, Germany.ORCID http://orcid.org/0000-0002-1812-1551
Daniel Giddings VassãoMax Planck Institute for Chemical Ecology, Department of Biochemistry, Jena, Germany. vassao@ice.mpg.de.ORCID http://orcid.org/0000-0001-8455-9298
Max Planck Institute for Chemical Ecology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Beauveria bassiana is a soil fungus that parasitizes a large number of arthropod species, including numerous crop pests, causing white muscardine disease and is therefore used as a biological insecticide. However, some insects, such as the cabbage aphid (Brevicoryne brassicae), defend themselves chemically by sequestering dietary pro-toxins (glucosinolates) from their Brassicales host plants. Glucosinolates are accumulated by cabbage aphids and activated to form toxic isothiocyanates when under attack. While isothiocyanate formation protects aphids against most attackers, B. bassiana is still able to infect the cabbage aphid under natural conditions. We therefore investigated how this fungus is able to circumvent the chemical defense system of the cabbage aphid. Here, we describe how B. bassiana infection activates the cabbage aphid defense system, but the resulting toxins are metabolized by B. bassiana via the mercapturic acid pathway, of which the first step is catalyzed by glutathione-S-transferases of low substrate specificity. This detoxification pathway enhances B. bassiana growth when isothiocyanates are present in natural concentrations, and so appears to be an important factor in fungal parasitization of these chemically defended aphids.

Indexed as

AphidsBeauveriaInsecticidesAnimalsGlucosinolatesInsectaIsothiocyanatesGlucosinolatesInsecticidesIsothiocyanates

Identifiers

PMID37479887
PMCPMC10504261
OpenAlexW4385063930

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.