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Heterografting with nonself rootstocks induces genes involved in stress responses at the graft interface when compared with autografted controls

hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorCOOKSON, Sarah
IDREF: 22161009X
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorCLEMENTE MORENO, Maria José
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorHEVIN, Cyril
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorNYAMBA MENDOME, Larissa
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorDELROT, Serge
hal.structure.identifierSanté et agroécologie du vignoble [UMR SAVE]
dc.contributor.authorMAGNIN, Noël
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorTROSSAT-MAGNIN, Claudine
IDREF: 225347954
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorOLLAT, Nathalie
IDREF: 126740062
dc.date.accessioned2024-04-08T12:32:40Z
dc.date.available2024-04-08T12:32:40Z
dc.date.issued2014
dc.identifier.issn0022-0957
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/197152
dc.description.abstractEnAlthough grafting is widely used in the agriculture of fruit-bearing crops, little is known about graft union formation in particular when two different species are grafted together. It is fascinating that two different plant species brought together can develop harmoniously as one organism for many decades. The objective of this study was to determine whether grafting two different grapevine genotypes alters gene expression at the graft interface in comparison to the presumably wound-like gene expression changes induced in autografts. Gene expression at the graft interface was studied 3, 7, 14, and 28 d after grafting in hetero- and autografts of grapevine (Vitis spp.). Genes differentially expressed between the hetero- and autografts during graft union formation were identified. These genes were clustered according to their expression profile over the time course. MapMan and Gene Ontology enrichment analysis revealed the coordinated upregulation of genes from numerous functional categories related to stress responses in the hetero- compared to the autografts. This indicates that heterografting with nonself rootstocks upregulates stress responses at the graft interface, potentially suggesting that the cells of the graft interface can detect the presence of a nonself grafting partner.
dc.language.isoen
dc.publisherOxford University Press (OUP)
dc.subject.engene expression; graft interface; grafting; grapevine; rootstock; stress response
dc.title.enHeterografting with nonself rootstocks induces genes involved in stress responses at the graft interface when compared with autografted controls
dc.typeArticle de revue
dc.identifier.doi10.1093/jxb/eru145
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences de l'environnement
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
bordeaux.journalJournal of Experimental Botany
bordeaux.page2473-2481
bordeaux.volume65
bordeaux.hal.laboratoriesSanté et Agro-Ecologie du Vignoble (SAVE) - UMR 1065*
bordeaux.issue9
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-02635505
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02635505v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Experimental%20Botany&rft.date=2014&rft.volume=65&rft.issue=9&rft.spage=2473-2481&rft.epage=2473-2481&rft.eissn=0022-0957&rft.issn=0022-0957&rft.au=COOKSON,%20Sarah&CLEMENTE%20MORENO,%20Maria%20Jos%C3%A9&HEVIN,%20Cyril&NYAMBA%20MENDOME,%20Larissa&DELROT,%20Serge&rft.genre=article


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