Evidence map›Paper›PMID 29379078›Full record

ArticleNature communications2018

Control of primary metabolism by a virulence regulatory network promotes robustness in a plant pathogen.

Rémi Peyraud, Ludovic Cottret, Lucas Marmiesse, Stéphane Genin

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

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  8. Insights intoBiology · 2021
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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

4 authors.

Rémi PeyraudLIPM, Université de Toulouse, INRA, CNRS, 31326, Castanet-Tolosan, France. remi.peyraud@inra.fr.
Ludovic CottretLIPM, Université de Toulouse, INRA, CNRS, 31326, Castanet-Tolosan, France.ORCID http://orcid.org/0000-0001-7418-7750
Lucas MarmiesseLIPM, Université de Toulouse, INRA, CNRS, 31326, Castanet-Tolosan, France.
Stéphane GeninLIPM, Université de Toulouse, INRA, CNRS, 31326, Castanet-Tolosan, France. stephane.genin@inra.fr.ORCID http://orcid.org/0000-0003-2498-2400

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Robustness is a key system-level property of living organisms to maintain their functions while tolerating perturbations. We investigate here how a regulatory network controlling multiple virulence factors impacts phenotypic robustness of a bacterial plant pathogen. We reconstruct a cell-scale model of Ralstonia solanacearum connecting a genome-scale metabolic network, a virulence macromolecule network, and a virulence regulatory network, which includes 63 regulatory components. We develop in silico methods to quantify phenotypic robustness under a broad set of conditions in high-throughput simulation analyses. This approach reveals that the virulence regulatory network exerts a control of the primary metabolism to promote robustness upon infection. The virulence regulatory network plugs into the primary metabolism mainly through the control of genes likely acquired via horizontal gene transfer, which results in a functional overlay with ancestral genes. These results support the view that robustness may be a selected trait that promotes pathogenic fitness upon infection.

Indexed as

Computer SimulationGene Regulatory NetworksHigh-Throughput Screening AssaysMetabolic Networks and PathwaysRalstonia solanacearumVirulenceVirulence FactorsVirulence Factors

Identifiers

PMID29379078
PMCPMC5788922

What OpenQuestion holds

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Registered trials

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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.