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Gene and Metabolite Regulatory Network Analysis of Early Developing Fruit Tissues Highlights New Candidate Genes for the Control of Tomato Fruit Composition and Development

hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
dc.contributor.authorMOUNET, Fabien
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
dc.contributor.authorMOING, Annick
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
hal.structure.identifierBiologie du Fruit
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorGARCIA, Virginie
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
dc.contributor.authorPETIT, Johann
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorMAUCOURT, Mickael
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorDEBORDE, Catherine
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorBERNILLON, Stéphane
hal.structure.identifierInstitute of Food Research [Norwich]
dc.contributor.authorLE GALL, Gwenaëlle
hal.structure.identifierInstitute of Food Research [Norwich]
dc.contributor.authorCOLQUHOUN, Ian
hal.structure.identifierInstitute of Food Research [Norwich]
dc.contributor.authorDEFERNEZ, Marianne
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorGIRAUDEL, Jean-Luc
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
dc.contributor.authorROLIN, Dominique
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
dc.contributor.authorROTHAN, Christophe
hal.structure.identifierUMR INRA / Univ. Bordeaux 1 / Univ. Bordeaux 2 : Physiologie et Biotechnologie Végétales
dc.contributor.authorLEMAIRE-CHAMLEY, Martine
dc.date.issued2009
dc.identifier.issn0032-0889
dc.description.abstractEnVariations in early fruit development and composition may have major impacts on the taste and the overall quality of ripe tomato (Solanum lycopersicum) fruit. To get insights into the networks involved in these coordinated processes and to identify key regulatory genes, we explored the transcriptional and metabolic changes in expanding tomato fruit tissues using multivariate analysis and gene-metabolite correlation networks. To this end, we demonstrated and took advantage of the existence of clear structural and compositional differences between expanding mesocarp and locular tissue during fruit development (12–35 d postanthesis). Transcriptome and metabolome analyses were carried out with tomato microarrays and analytical methods including proton nuclear magnetic resonance and liquid chromatography-mass spectrometry, respectively. Pairwise comparisons of metabolite contents and gene expression profiles detected up to 37 direct gene-metabolite correlations involving regulatory genes (e.g. the correlations between glutamine, bZIP, and MYB transcription factors). Correlation network analyses revealed the existence of major hub genes correlated with 10 or more regulatory transcripts and embedded in a large regulatory network. This approach proved to be a valuable strategy for identifying specific subsets of genes implicated in key processes of fruit development and metabolism, which are therefore potential targets for genetic improvement of tomato fruit quality.
dc.language.isoen
dc.publisherOxford University Press ; American Society of Plant Biologists
dc.subjectBIOLOGIE VEGETALE
dc.subjectBIOLOGIE DU DEVELOPPEMENT
dc.title.enGene and Metabolite Regulatory Network Analysis of Early Developing Fruit Tissues Highlights New Candidate Genes for the Control of Tomato Fruit Composition and Development
dc.typeArticle de revue
dc.identifier.doi10.1104/pp.108.133967
dc.subject.halSciences du Vivant [q-bio]/Génétique/Génétique des plantes
bordeaux.journalPlant Physiology
bordeaux.page1505-1528
bordeaux.volume149
bordeaux.issue3
bordeaux.peerReviewedoui
hal.identifierhal-02666886
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02666886v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Plant%20Physiology&rft.date=2009&rft.volume=149&rft.issue=3&rft.spage=1505-1528&rft.epage=1505-1528&rft.eissn=0032-0889&rft.issn=0032-0889&rft.au=MOUNET,%20Fabien&MOING,%20Annick&GARCIA,%20Virginie&PETIT,%20Johann&MAUCOURT,%20Mickael&rft.genre=article


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