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Genetic Diversity of Water Use Efficiecy in forest trees

hal.structure.identifierSILVA [SILVA]
dc.contributor.authorBRENDEL, Oliver
hal.structure.identifierSILVA [SILVA]
dc.contributor.authorTHIEC, Didier Le
dc.contributor.authorGUEHL, Jean-Marc
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorKREMER, Antoine
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorPLOMION, Christophe
dc.contributor.authorBODÉNÈS, Catherine
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorPROVOST, Grégoire Le
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorMARGUERIT, Elisa
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorBOUFFIER, Laurent
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorBARTHOLOMÉ, Jérôme
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGION, Jean-Marc
hal.structure.identifierEtude du Polymorphisme des Génomes Végétaux [EPGV]
dc.contributor.authorFAIVRE-RAMPANT, Patricia
hal.structure.identifierEtude du Polymorphisme des Génomes Végétaux [EPGV]
dc.contributor.authorFRANCILIONNE, Nicolas
dc.date.conference2017-09-18
dc.description.abstractEnForest trees are organisms which can have very large geographic distributions and therefore cover a large range of different environmental conditions. In forestry, comparative plantations have been used for a century to compare different provenances of trees for their growth. Such plantations have been used by ecophysiologists to use carbon stable isotopes to screen for variation in water use efficiency, and large population differences have been shown for many species, suggesting a genetic determinism for this traits and perhaps indicating local adaptations. Different crossings (open pollination, half-sibs, full-sibs) can be used to either estimate more precisely the genetic control on this trait (heritability) or to determine the genetic regions (QTL) as well as the genes underlying the observed variation. The running project H2Oak (https://www6.inra.fr/anr-h2oak/) takes this approach for Q. robur L. and Q. petraea (Matt.) Liebl. Recent advances will be shown and future approaches will be discussed.
dc.language.isoen
dc.subject.enwater use efficiency
dc.subject.endiversity
dc.subject.enQTL
dc.title.enGenetic Diversity of Water Use Efficiecy in forest trees
dc.typeCommunication dans un congrès
dc.subject.halSciences de l'environnement
bordeaux.conference.titleWater use efficiency under drought
bordeaux.countryFR
bordeaux.conference.cityChampenoux
bordeaux.peerReviewedoui
hal.identifierhal-04651347
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.organizerIUFRO 125th Anniversary congress 2017 - Side event
hal.conference.end2017-09-18
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04651347v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=BRENDEL,%20Oliver&THIEC,%20Didier%20Le&GUEHL,%20Jean-Marc&KREMER,%20Antoine&PLOMION,%20Christophe&rft.genre=unknown


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