Evidence map›Paper›PMID 32989321›Full record

ArticleNature genetics2020

Analysis of wild tomato introgression lines elucidates the genetic basis of transcriptome and metabolome variation underlying fruit traits and pathogen response.

Jędrzej Szymański, Samuel Bocobza, Sayantan Panda, Prashant Sonawane, Pablo D Cárdenas, Justin Lashbrooke, Avinash Kamble, Nir Shahaf, Sagit Meir, Arnaud Bovy and 6 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 1 pooled it
8.7field-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

95 citing papers in PubMed, 1 synthesis or guideline pooled it, 180 citations in OpenAlex.

  1. Pooled it
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  9. A rare glycoalkaloid biosynthetic pathway from wild potato unlocks genetic routes to Colorado potato beetle resistance.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  13. Review
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  18. Biofortification of potato nutrition.Journal of advanced research · 2025
    Review
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  20. Fine-mapping of sm6.1, a novel locus conferring resistance to gray leaf spot from Solanum habrochaites accession LA1777.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article

35 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 8 institutions in 7 countries.

Jędrzej Szymański *Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel. szymanski@ipk-gatersleben.de.ORCID http://orcid.org/0000-0003-1086-0920
Samuel Bocobza *Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel.ORCID http://orcid.org/0000-0002-8138-4426
Sayantan Panda *Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel.ORCID http://orcid.org/0000-0002-5758-4700
Prashant SonawaneDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel.
Pablo D CárdenasDepartment of Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-4141-2410
Justin LashbrookeInstitute for Wine Biotechnology, Faculty of AgriSciences, Stellenbosch University, Stellenbosch, South Africa.ORCID http://orcid.org/0000-0003-4511-4215
Avinash KambleDepartment of Botany, Savitribai Phule Pune University, Pune, India.
Nir ShahafDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel.ORCID http://orcid.org/0000-0003-0280-2616
Sagit MeirDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel.ORCID http://orcid.org/0000-0001-7102-3152
Arnaud BovyDepartment of Plant Breeding, Wageningen Plant Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0003-2643-7377
Jules BeekwilderBU Bioscience, Wageningen Plant Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0003-3238-4427
Yury TikunovDepartment of Plant Breeding, Wageningen Plant Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0001-5417-5066
Irene Romero de la FuenteDepartment of Plant Breeding, Wageningen Plant Research, Wageningen, the Netherlands.
Dani ZamirFaculty of Agriculture, The Hebrew University of Jerusalem, Rehovot, Israel.
Ilana RogachevDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel.
Asaph AharoniDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel. asaph.aharoni@weizmann.ac.il.ORCID http://orcid.org/0000-0002-6077-1590
Weizmann Institute of Science · ILGraduate School Experimental Plant Sciences · NLAgricultural Research Organization · ILHebrew University of Jerusalem · ILLeibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) · DESavitribai Phule Pune University · INStellenbosch University · ZAUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild tomato species represent a rich gene pool for numerous desirable traits lost during domestication. Here, we exploited an introgression population representing wild desert-adapted species and a domesticated cultivar to establish the genetic basis of gene expression and chemical variation accompanying the transfer of wild-species-associated fruit traits. Transcriptome and metabolome analysis of 580 lines coupled to pathogen sensitivity assays resulted in the identification of genomic loci associated with levels of hundreds of transcripts and metabolites. These associations occurred in hotspots representing coordinated perturbation of metabolic pathways and ripening-related processes. Here, we identify components of the Solanum alkaloid pathway, as well as genes and metabolites involved in pathogen defense and linking fungal resistance with changes in the fruit ripening regulatory network. Our results outline a framework for understanding metabolism and pathogen resistance during tomato fruit ripening and provide insights into key fruit quality traits.

Indexed as

AlkaloidsDisease ResistanceDomesticationFruitFungiGene Expression Regulation, PlantMetabolic Networks and PathwaysMetabolomePhenotypePlant DiseasesSolanumSolanum lycopersicumTranscriptomeAlkaloids

Identifiers

PMID32989321
OpenAlexW3089543327

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.