Evidence map›Paper›PMID 26497596›Full record

ArticleNature communications2015

Multi-level engineering facilitates the production of phenylpropanoid compounds in tomato.

Yang Zhang, Eugenio Butelli, Saleh Alseekh, Takayuki Tohge, Ghanasyam Rallapalli, Jie Luo, Prashant G Kawar, Lionel Hill, Angelo Santino, Alisdair R Fernie and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 162 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
162citing papers in PubMed, 1 pooled it
–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

162 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  14. Transcriptional Regulation of thePlants (Basel, Switzerland) · 2025
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102 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

11 authors.

Yang ZhangDepartment of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Eugenio ButelliDepartment of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Saleh AlseekhMax-Planck-Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam-Golm, Germany.
Takayuki TohgeMax-Planck-Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam-Golm, Germany.
Ghanasyam RallapalliThe Sainsbury Laboratory, Norwich Research Park, Colney, Norwich NR4 7UH, UK.
Jie LuoNational Key Laboratory of Crop Genetic Improvement and National Center of Plant Gene Research (Wuhan), Huazhong Agricultural University, 430070 Wuhan, China.
Prashant G KawarDivision of Crop Improvement, Indian Council of Agricultural Research - Central Potato Research Institute, Shimla 171001, Himachal Pradesh, India.
Lionel HillDepartment of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
Angelo SantinoInstitute of Sciences of Food Production C.N.R. Unit of Lecce, Via Monteroni, 73100 Lecce, Italy.
Alisdair R FernieMax-Planck-Institute of Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam-Golm, Germany.
Cathie MartinDepartment of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.

Funding

Biotechnology and Biological Sciences Research Council BB/J004596/1Biotechnology and Biological Sciences Research Council BB/L014130/1Biotechnology and Biological Sciences Research Council BBS/E/J/00000153
6 · The paper itself

Abstract

Phenylpropanoids comprise an important class of plant secondary metabolites. A number of transcription factors have been used to upregulate-specific branches of phenylpropanoid metabolism, but by far the most effective has been the fruit-specific expression of AtMYB12 in tomato, which resulted in as much as 10% of fruit dry weight accumulating as flavonols and hydroxycinnamates. We show that AtMYB12 not only increases the demand of flavonoid biosynthesis but also increases the supply of carbon from primary metabolism, energy and reducing power, which may fuel the shikimate and phenylalanine biosynthetic pathways to supply more aromatic amino acids for secondary metabolism. AtMYB12 directly binds promoters of genes encoding enzymes of primary metabolism. The enhanced supply of precursors, energy and reducing power achieved by AtMYB12 expression can be harnessed to engineer high levels of novel phenylpropanoids in tomato fruit, offering an effective production system for bioactives and other high value ingredients.

Indexed as

Biosynthetic PathwaysFlavonoidsFruitGene Expression Regulation, PlantPlant ProteinsPlants, Genetically ModifiedSolanum lycopersicumFlavonoidsPlant Proteins

Identifiers

PMID26497596
PMCPMC4639801

What OpenQuestion holds

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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.