Evidence map›Paper›PMID 29269790›Full record

ArticleScientific reports2017

Tailoring tobacco hairy root metabolism for the production of stilbenes.

Diego Hidalgo, Milen Georgiev, Andrey Marchev, Roque Bru-Martínez, Rosa M Cusido, Purificación Corchete, Javier Palazon

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. 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
0.7field-weighted citation impact, top 28% 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, 22 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

Diego HidalgoLaboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, 08028, Barcelona, Spain.
Milen GeorgievGroup of Plant Cell Biotechnology and Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, Plovdiv, 4000, Bulgaria.
Andrey MarchevGroup of Plant Cell Biotechnology and Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, Plovdiv, 4000, Bulgaria.
Roque Bru-MartínezPlant Proteomics and Functional Genomics Group, Department of Agrochemistry and Biochemistry, Faculty of Science, University of Alicante, Alicante, Spain.
Rosa M CusidoLaboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, 08028, Barcelona, Spain.
Purificación CorcheteDepartment of Plant Physiology, Campus Miguel de Unamuno, University of Salamanca, E-37007, Salamanca, Spain.
Javier PalazonLaboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, 08028, Barcelona, Spain. javierpalazon@ub.edu.
Universitat de Barcelona · ESStephan Angeloff Institute of Microbiology · BGUniversidad de Salamanca · ESUniversity of Alicante · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tobacco hairy root (HR) cultures, which have been widely used for the heterologous production of target compounds, have an innate capacity to bioconvert exogenous t-resveratrol (t-R) into t-piceatannol (t-Pn) and t-pterostilbene (t-Pt). We established genetically engineered HR carrying the gene encoding stilbene synthase (STS) from Vitis vinifera and/or the transcription factor (TF) AtMYB12 from Arabidopsis thaliana, in order to generate a holistic response in the phenylpropanoid pathway and coordinate the up-regulation of multiple metabolic steps. Additionally, an artificial microRNA for chalcone synthase (amiRNA CHS) was utilized to arrest the normal flux through the endogenous chalcone synthase (CHS) enzyme, which would otherwise compete for precursors with the STS enzyme imported for the flux deviation. The transgenic HR were able to biosynthesize the target stilbenes, achieving a production of 40 μg L

Indexed as

AcyltransferasesArabidopsis ProteinsGenetic EngineeringMetabolic Networks and PathwaysNicotianaPhenylalanine Ammonia-LyasePlant RootsPlants, Genetically ModifiedStilbenesTranscription FactorsTranscriptomeAcyltransferasesArabidopsis Proteinsflavanone synthetaseMYB12 protein, ArabidopsisPhenylalanine Ammonia-LyaseStilbenesstilbene synthaseTranscription Factors

Identifiers

PMID29269790
PMCPMC5740106
OpenAlexW2774516377

What OpenQuestion holds

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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.