Evidence map›Paper›PMID 25941517›Full record

ArticleFrontiers in microbiology2015

Microbial communication leading to the activation of silent fungal secondary metabolite gene clusters.

Tina Netzker, Juliane Fischer, Jakob Weber, Derek J Mattern, Claudia C König, Vito Valiante, Volker Schroeckh, Axel A Brakhage

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 156 papers.

0numbers the graph read from it
0cells of the map it votes in
156citing papers in PubMed
53.3field-weighted citation impact, top 1% 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

156 citing papers in PubMed, 375 citations in OpenAlex.

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96 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

8 authors at 2 institutions in 1 country.

Tina NetzkerDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany ; Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena , Jena, Germany.
Juliane FischerDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany ; Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena , Jena, Germany.
Jakob WeberDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany ; Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena , Jena, Germany.
Derek J MatternDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany ; Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena , Jena, Germany.
Claudia C KönigDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany ; Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena , Jena, Germany.
Vito ValianteDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany.
Volker SchroeckhDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany.
Axel A BrakhageDepartment of Molecular and Applied Microbiology, Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute , Jena, Germany ; Department of Microbiology and Molecular Biology, Institute of Microbiology, Friedrich Schiller University Jena , Jena, Germany.
Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DEFriedrich Schiller University Jena · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microorganisms form diverse multispecies communities in various ecosystems. The high abundance of fungal and bacterial species in these consortia results in specific communication between the microorganisms. A key role in this communication is played by secondary metabolites (SMs), which are also called natural products. Recently, it was shown that interspecies "talk" between microorganisms represents a physiological trigger to activate silent gene clusters leading to the formation of novel SMs by the involved species. This review focuses on mixed microbial cultivation, mainly between bacteria and fungi, with a special emphasis on the induced formation of fungal SMs in co-cultures. In addition, the role of chromatin remodeling in the induction is examined, and methodical perspectives for the analysis of natural products are presented. As an example for an intermicrobial interaction elucidated at the molecular level, we discuss the specific interaction between the filamentous fungi Aspergillus nidulans and Aspergillus fumigatus with the soil bacterium Streptomyces rapamycinicus, which provides an excellent model system to enlighten molecular concepts behind regulatory mechanisms and will pave the way to a novel avenue of drug discovery through targeted activation of silent SM gene clusters through co-cultivations of microorganisms.

Indexed as

acetyltransferaseschromatinco-cultureintermicrobial communicationmass spectrometrynatural productsposttranslational histone modificationssecondary metabolite gene cluster activation

Identifiers

PMID25941517
PMCPMC4403501
OpenAlexW2015513020

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.