Evidence map›Paper›PMID 31409808›Full record

ArticleScientific reports2019

A chromosome-anchored eggplant genome sequence reveals key events in Solanaceae evolution.

Lorenzo Barchi, Marco Pietrella, Luca Venturini, Andrea Minio, Laura Toppino, Alberto Acquadro, Giuseppe Andolfo, Giuseppe Aprea, Carla Avanzato, Laura Bassolino and 19 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
34.9field-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

114 citing papers in PubMed, 224 citations in OpenAlex.

  1. Comparative Cytogenetic Study of Eggplant (Plants (Basel, Switzerland) · 2026
    Article
  2. Review
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  8. Evolutionary diversification of theFrontiers in plant science · 2026
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54 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

29 authors at 8 institutions in 4 countries.

Lorenzo BarchiUniversity of Torino - DISAFA - Plant Genetics and Breeding, Largo Braccini 2, 10095, Grugliasco, Torino, Italy.
Marco PietrellaItalian National Agency for New Technologies, Energy and Sustainable Development (ENEA), Casaccia Res Ctr, Via Anguillarese 301, 00123, Roma, Italy.ORCID http://orcid.org/0000-0002-8789-6860
Luca VenturiniDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.
Andrea MinioDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.ORCID http://orcid.org/0000-0003-2643-9209
Laura ToppinoCouncil for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, 26836, Montanaso Lombardo, LO, Italy.
Alberto AcquadroUniversity of Torino - DISAFA - Plant Genetics and Breeding, Largo Braccini 2, 10095, Grugliasco, Torino, Italy.
Giuseppe AndolfoDepartment of Agricultural Sciences, University of Naples Federico II, 80055, Portici, Italy.
Giuseppe ApreaItalian National Agency for New Technologies, Energy and Sustainable Development (ENEA), Casaccia Res Ctr, Via Anguillarese 301, 00123, Roma, Italy.
Carla AvanzatoDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.
Laura BassolinoCouncil for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, 26836, Montanaso Lombardo, LO, Italy.
Cinzia CominoUniversity of Torino - DISAFA - Plant Genetics and Breeding, Largo Braccini 2, 10095, Grugliasco, Torino, Italy.
Alessandra Dal MolinDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.
Alberto FerrariniDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.ORCID http://orcid.org/0000-0002-8452-3380
Louise Chappell MaorDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, 7610001, Israel.
Ezio PortisUniversity of Torino - DISAFA - Plant Genetics and Breeding, Largo Braccini 2, 10095, Grugliasco, Torino, Italy.
Sebastian Reyes-Chin-WoUC Davis Genome Center-GBSF, 451 Health Sciences Drive, University of California, Davis, CA, 95616, USA.ORCID http://orcid.org/0000-0002-9635-609X
Riccardo RinaldiUniversity of Torino - DISAFA - Plant Genetics and Breeding, Largo Braccini 2, 10095, Grugliasco, Torino, Italy.
Tea SalaCouncil for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, 26836, Montanaso Lombardo, LO, Italy.
Davide ScaglioneIGA Technology Services, Via J. Linussio, 51, 33100, Udine, Italy.ORCID http://orcid.org/0000-0002-8930-2392
Prashant SonawaneDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, 7610001, Israel.
Paola TononiDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.
Efrat Almekias-SieglDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, 7610001, Israel.
Elisa ZagoDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy.
Maria Raffaella ErcolanoDepartment of Agricultural Sciences, University of Naples Federico II, 80055, Portici, Italy.
Asaph AharoniDepartment of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot, 7610001, Israel.
Massimo DelledonneDepartment of Biotechnology, University of Verona, Strada Le Grazie 15, 37134, Verona, Italy. massimo.delledonne@univr.it.ORCID http://orcid.org/0000-0002-7100-4581
Giovanni GiulianoItalian National Agency for New Technologies, Energy and Sustainable Development (ENEA), Casaccia Res Ctr, Via Anguillarese 301, 00123, Roma, Italy. giovanni.giuliano@enea.it.
Sergio LanteriUniversity of Torino - DISAFA - Plant Genetics and Breeding, Largo Braccini 2, 10095, Grugliasco, Torino, Italy. sergio.lanteri@unito.it.ORCID http://orcid.org/0000-0003-3012-8710
Giuseppe Leonardo RotinoCouncil for Agricultural Research and Economics (CREA), Research Centre for Genomics and Bioinformatics, 26836, Montanaso Lombardo, LO, Italy.ORCID http://orcid.org/0000-0001-9138-0958
University of Verona · ITUniversity of Turin · ITCereal Research Centre · ITWeizmann Institute of Science · ILNational Agency for New Technologies, Energy and Sustainable Economic Development · ITFederico II University Hospital · ITIstituto di Genomica Applicata · ITUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With approximately 450 species, spiny Solanum species constitute the largest monophyletic group in the Solanaceae family, but a high-quality genome assembly from this group is presently missing. We obtained a chromosome-anchored genome assembly of eggplant (Solanum melongena), containing 34,916 genes, confirming that the diploid gene number in the Solanaceae is around 35,000. Comparative genomic studies with tomato (S. lycopersicum), potato (S. tuberosum) and pepper (Capsicum annuum) highlighted the rapid evolution of miRNA:mRNA regulatory pairs and R-type defense genes in the Solanaceae, and provided a genomic basis for the lack of steroidal glycoalkaloid compounds in the Capsicum genus. Using parsimony methods, we reconstructed the putative chromosomal complements of the key founders of the main Solanaceae clades and the rearrangements that led to the karyotypes of extant species and their ancestors. From 10% to 15% of the genes present in the four genomes were syntenic paralogs (ohnologs) generated by the pre-γ, γ and T paleopolyploidy events, and were enriched in transcription factors. Our data suggest that the basic gene network controlling fruit ripening is conserved in different Solanaceae clades, and that climacteric fruit ripening involves a differential regulation of relatively few components of this network, including CNR and ethylene biosynthetic genes.

Indexed as

Chromosomes, PlantEvolution, MolecularGenome, PlantEthylenesGene Regulatory NetworksMicroRNAsSolanum melongenaethyleneEthylenesMicroRNAs

Identifiers

PMID31409808
PMCPMC6692341
OpenAlexW2968050917

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.