Evidence map›Paper›PMID 28452358›Full record

ArticleNature communications2017

Antibiotic-producing symbionts dynamically transition between plant pathogenicity and insect-defensive mutualism.

Laura V Flórez, Kirstin Scherlach, Paul Gaube, Claudia Ross, Elisabeth Sitte, Cornelia Hermes, Andre Rodrigues, Christian Hertweck, Martin Kaltenpoth

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
18.0field-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

90 citing papers in PubMed, 176 citations in OpenAlex.

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  16. The role of animal hosts in shaping gut microbiome variation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
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  20. The Eurasian spruce bark beetleFrontiers in microbiology · 2024
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30 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

9 authors at 4 institutions in 2 countries.

Laura V FlórezInsect Symbiosis Research Group, Max Planck Institute for Chemical Ecology, Hans-Knöll-Straβe 8, 07745 Jena, Germany.
Kirstin ScherlachDepartment of Biomolecular Chemistry, Leibniz Institute for Natural Products Research and Infection Biology, HKI, Beutenbergstraβe 11a, 07745 Jena, Germany.
Paul GaubeInsect Symbiosis Research Group, Max Planck Institute for Chemical Ecology, Hans-Knöll-Straβe 8, 07745 Jena, Germany.
Claudia RossDepartment of Biomolecular Chemistry, Leibniz Institute for Natural Products Research and Infection Biology, HKI, Beutenbergstraβe 11a, 07745 Jena, Germany.
Elisabeth SitteDepartment of Biomolecular Chemistry, Leibniz Institute for Natural Products Research and Infection Biology, HKI, Beutenbergstraβe 11a, 07745 Jena, Germany.
Cornelia HermesDepartment of Biomolecular Chemistry, Leibniz Institute for Natural Products Research and Infection Biology, HKI, Beutenbergstraβe 11a, 07745 Jena, Germany.
Andre RodriguesDepartment of Biochemistry and Microbiology, UNESP-São Paulo State University, Av. 24A, n. 1515-Bela Vista, Rio Claro, São Paulo 13506-900, Brazil.
Christian HertweckDepartment of Biomolecular Chemistry, Leibniz Institute for Natural Products Research and Infection Biology, HKI, Beutenbergstraβe 11a, 07745 Jena, Germany.
Martin KaltenpothInsect Symbiosis Research Group, Max Planck Institute for Chemical Ecology, Hans-Knöll-Straβe 8, 07745 Jena, Germany.
Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DEJohannes Gutenberg University Mainz · DEMax Planck Institute for Chemical Ecology · DEUniversidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pathogenic and mutualistic bacteria associated with eukaryotic hosts often lack distinctive genomic features, suggesting regular transitions between these lifestyles. Here we present evidence supporting a dynamic transition from plant pathogenicity to insect-defensive mutualism in symbiotic Burkholderia gladioli bacteria. In a group of herbivorous beetles, these symbionts protect the vulnerable egg stage against detrimental microbes. The production of a blend of antibiotics by B. gladioli, including toxoflavin, caryoynencin and two new antimicrobial compounds, the macrolide lagriene and the isothiocyanate sinapigladioside, likely mediate this defensive role. In addition to vertical transmission, these insect symbionts can be exchanged via the host plant and retain the ability to initiate systemic plant infection at the expense of the plant's fitness. Our findings provide a paradigm for the transition between pathogenic and mutualistic lifestyles and shed light on the evolution and chemical ecology of this defensive mutualism.

Indexed as

AnimalsAnti-Bacterial AgentsAntifungal AgentsBurkholderia gladioliColeopteraFungiGlycine maxIn Situ Hybridization, FluorescencePyrimidinonesSymbiosisTriazinesAnti-Bacterial AgentsAntifungal AgentsPyrimidinonestoxoflavinTriazines

Identifiers

PMID28452358
PMCPMC5414355
OpenAlexW2609052990

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.