The tomato genome sequence provides insights into fleshy fruit evolution

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  • dc.contributor.author Tomato Genome Consortiumca
  • dc.contributor.author Sato, S.ca
  • dc.contributor.author Guigó Serra, Rodericca
  • dc.contributor.author Cámara, Franciscoca
  • dc.contributor.author Gianese, S.ca
  • dc.date.accessioned 2015-01-27T08:29:31Z
  • dc.date.available 2015-01-27T08:29:31Z
  • dc.date.issued 2012ca
  • dc.description.abstract Tomato (Solanum lycopersicum) is a major crop plant and a model system for fruit development. Solanum is one of the largest angiosperm genera and includes annual and perennial plants from diverse habitats. Here we present a high-quality genome sequence of domesticated tomato, a draft sequence of its closest wild relative, Solanum pimpinellifolium, and compare them to each other and to the potato genome (Solanum tuberosum). The two tomato genomes show only 0.6% nucleotide divergence and signs of recent admixture, but show more than 8% divergence from potato, with nine large and several smaller inversions. In contrast to Arabidopsis, but similar to soybean, tomato and potato small RNAs map predominantly to gene-rich chromosomal regions, including gene promoters. The Solanum lineage has experienced two consecutive genome triplications: one that is ancient and shared with rosids, and a more recent one. These triplications set the stage for the neofunctionalization of genes controlling fruit characteristics, such as colour and fleshiness.
  • dc.description.sponsorship This work was supported by: Argentina: INTA and CONICET. Belgium: Flemish Institute for Biotechnology and Ghent University. China: The State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences; Ministry of Science and Technology (2006AA10A116, 2004CB720405, 2006CB101907, 2007DFB30080) Ministry of Agriculture (‘948’ Program: 2007-Z5); National Natural Science Foundation (36171319); Postdoctoral Science Foundation (20070420446). EuropeanUnion: FP6 Integrated ProjectEU-SOL PL 016214. France: Institute National de la Recherche Agronomique and Agence/nNationale de la Recherche. Germany: the Max Planck Society. India: Department of Biotechnology, Government of India; Indian Council of Agricultural Research. Italy: Ministry of Research (FIRB-SOL, FIRB-Parallelomics, ItaLyco and GenoPOM projects); Ministry of Agriculture (Agronanotech and Biomassval projects); FILAS foundation; ENEA; CNR-ENEA project L. 191/2009. Japan: Kazusa DNA Research Institute Foundation and National Institute of Vegetable and Tea Science. Korea: KRIBB Basic Research Fund and Crop Functional Genomics Research Center (CFGC), MEST./nNetherlands: Centre for BioSystemsGenomics, Netherlands Organization for Scientific Research. Spain: Fundacio´n Genoma España; Cajamar; FEPEX; Fundación Séneca; ICIA; IFAPA; Fundación Manrique de Lara; Instituto Nacional de Bioinformatica. UK: BBSRC grant BB/C509731/1; DEFRA; SEERAD. USA: NSF (DBI-0116076;/nDBI-0421634; DBI-0606595; IOS-0923312; DBI-0820612; DBI-0605659; DEB-0316614; DBI 0849896 and MCB 1021718); USDA (2007-02773 and 2007-35300-19739); USDA-ARS. We acknowledge the Potato Genome Sequencing Consortiumfor sharing data before publication; potato RNA-Seq data was provided by C. R. Buell from the NSF-funded Potato Genome Sequence and Annotation project; tomato RNA-Seq data by the USDA-funded SolCAP project, N. Sinha and J. Maloof; the Amplicon Express team for BAC pooling services; construction of the Whole Genome Profiling (WGP) physicalmapwas supported by EnzaZaden, RijkZwaan, Vilmorin& Cie,/nand Takii & Co. Keygene N.V. owns patents and patent applications covering its AFLP and Whole Genome Profiling technologies; AFLP and Keygene are registered trademarks of Keygene N.V.
  • dc.format.mimetype application/pdfca
  • dc.identifier.citation The Tomato Genome Consortium, Sato S, Tabata S, Hirakawa H, Asamizu E, Shirasawa K et al. The tomato genome sequence provides insights into fleshy fruit evolution. Nature. 2012; 485(7400): 635-41. DOI: 10.1038/nature11119ca
  • dc.identifier.doi http://dx.doi.org/10.1038/nature11119
  • dc.identifier.issn 0028-0836ca
  • dc.identifier.uri http://hdl.handle.net/10230/23074
  • dc.language.iso engca
  • dc.publisher Nature Publishing Groupca
  • dc.relation.ispartof Nature. 2012;485(7400):635-41
  • dc.relation.projectID info:eu-repo/grantAgreement/EC/FP6/016214
  • dc.rights This article is distributed under the terms of the Creative Commons Attribution-Non-Commercial-Share Alike licence. http://dx.doi.org/10.1038/nature11119.ca
  • dc.rights.accessRights info:eu-repo/semantics/openAccessca
  • dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/3.0/
  • dc.subject.other Genètica evolutiva
  • dc.subject.other Genètica molecular
  • dc.subject.other Genòmica
  • dc.subject.other Tomàquets
  • dc.title The tomato genome sequence provides insights into fleshy fruit evolutionca
  • dc.type info:eu-repo/semantics/articleca
  • dc.type.version info:eu-repo/semantics/publishedVersionca

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