Evidence map›Paper›PMID 37095327›Full record

ArticleCommunications chemistry2023

Isolation, (bio)synthetic studies and evaluation of antimicrobial properties of drimenol-type sesquiterpenes of Termitomyces fungi.

Nina B Kreuzenbeck, Seema Dhiman, Dávid Roman, Immo Burkhardt, Benjamin H Conlon, Janis Fricke, Huijuan Guo, Janis Blume, Helmar Görls, Michael Poulsen and 4 more

Open access · goldAbstract read
In one paragraph

Article in Communications chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
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  4. Arginine-EnhancedFoods (Basel, Switzerland) · 2025
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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

14 authors at 6 institutions in 2 countries.

Nina B KreuzenbeckChemical Biology of Microbe-Host Interactions, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll-Institute (HKI), Beutenbergstraße 11a, 07745, Jena, Germany.
Seema DhimanInstitute for Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstr. 10, 07743, Jena, Germany.
Dávid RomanChemical Biology of Microbe-Host Interactions, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll-Institute (HKI), Beutenbergstraße 11a, 07745, Jena, Germany.ORCID http://orcid.org/0000-0002-6223-7869
Immo BurkhardtKekulé-Institute of Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany.
Benjamin H ConlonSection for Ecology and Evolution, Department of Biology, University of Copenhagen, Universitetsparken 15 2100, Copenhagen, Denmark.
Janis FrickeChemical Biology of Microbe-Host Interactions, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll-Institute (HKI), Beutenbergstraße 11a, 07745, Jena, Germany.
Huijuan GuoChemical Biology of Microbe-Host Interactions, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll-Institute (HKI), Beutenbergstraße 11a, 07745, Jena, Germany.ORCID http://orcid.org/0000-0002-1308-4069
Janis BlumeInstitute for Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstr. 10, 07743, Jena, Germany.
Helmar GörlsInstitute for Inorganic and Analytical Chemistry, Friedrich-Schiller University, Humboldtstrasse 8, 07743, Jena, Germany.
Michael PoulsenSection for Ecology and Evolution, Department of Biology, University of Copenhagen, Universitetsparken 15 2100, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-2839-1715
Jeroen S DickschatKekulé-Institute of Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Straße 1, 53121, Bonn, Germany.ORCID http://orcid.org/0000-0002-0102-0631
Tobias G KöllnerDepartment of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Hans-Knöll-Straße 8, 07745, Jena, Germany.
Hans-Dieter ArndtInstitute for Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstr. 10, 07743, Jena, Germany.
Christine BeemelmannsChemical Biology of Microbe-Host Interactions, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll-Institute (HKI), Beutenbergstraße 11a, 07745, Jena, Germany. Christine.Beemelmanns@helmholtz-hips.de.ORCID http://orcid.org/0000-0002-9747-3423
Friedrich Schiller University Jena · DELeibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DEUniversity of Bonn · DEUniversity of Copenhagen · DKHelmholtz Centre for Infection Research · DEMax Planck Institute for Chemical Ecology · DE

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) INST 275/442-1 FUGGDeutsche Forschungsgemeinschaft (German Research Foundation) Project-ID 239748522EC | EC Seventh Framework Programm | FP7 People: Marie-Curie Actions (FP7-PEOPLE - Specific Programme "People" Implementing the Seventh Framework Programme of the European Community for Research, Technological Development and Demonstration Activities (2007 to 2013)) 796194EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 771349
6 · The paper itself

Abstract

Macrotermitinae termites have farmed fungi in the genus Termitomyces as a food source for millions of years. However, the biochemical mechanisms orchestrating this mutualistic relationship are largely unknown. To deduce fungal signals and ecological patterns that relate to the stability of this symbiosis, we explored the volatile organic compound (VOC) repertoire of Termitomyces from Macrotermes natalensis colonies. Results show that mushrooms emit a VOC pattern that differs from mycelium grown in fungal gardens and laboratory cultures. The abundance of sesquiterpenoids from mushrooms allowed targeted isolation of five drimane sesquiterpenes from plate cultivations. The total synthesis of one of these, drimenol, and related drimanes assisted in structural and comparative analysis of volatile organic compounds (VOCs) and antimicrobial activity testing. Enzyme candidates putatively involved in terpene biosynthesis were heterologously expressed and while these were not involved in the biosynthesis of the complete drimane skeleton, they catalyzed the formation of two structurally related monocyclic sesquiterpenes named nectrianolins.

Identifiers

PMID37095327
PMCPMC10126200
OpenAlexW4366824345

What OpenQuestion holds

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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.