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Characterisation and natural variation of a dehydrin gene in Quercus petraea (Matt.) Liebl.

hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
dc.contributor.authorVORNAM, B.
hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
hal.structure.identifierMichigan Technological University [MTU]
dc.contributor.authorGAILING, O.
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorDERORY, Jérémy
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorPLOMION, Christophe
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorKREMER, Antoine
hal.structure.identifierGeorg-August-University = Georg-August-Universität Göttingen
dc.contributor.authorFINKELDEY, R.
dc.date.issued2011
dc.identifier.issn1435-8603
dc.description.abstractEnFor the first time in sessile oak [Quercus petraea (Matt.) Liebl.], the isolation and characterisation of a full-length dehydrin gene and its promoter region, as well as its allelic variation in natural populations, is reported. Dehydrins (Dhn) are stress-related genes important for the survival of perennial plants in a seasonal climate. A full-length dehydrin gene (Dhn3) was characterised at the nucleotide level and the protein structure was modelled. Additionally, the allelic variation was analysed in five natural populations of Quercus petraea (Matt.) Liebl. sampled along an altitudinal gradient in the French Pyrenees. The analysed sequences contain typical domains of the K(n) class of dehydrins in the coding region. Also, the 5'untranslated region (promoter) of the gene was amplified, which shows typical motifs essential for drought- and cold-responsive gene expression. Single nucleotide substitutions and indels (insertions/deletions) within the coding region determine large biochemical differences at the protein level. However, only low levels of genetic differentiation between populations from different altitudes were detectable.
dc.language.isoen
dc.publisherWiley
dc.subjectplant sciences
dc.subjectquercus petraea
dc.subjectquercus sessiliflora
dc.subjectchene rouvre
dc.subjectgénétique des populations
dc.subjectchene sessile
dc.subject.endehydrin
dc.subject.endrought
dc.subject.ensessile oak
dc.subject.enSNPs
dc.subject.encold
dc.title.enCharacterisation and natural variation of a dehydrin gene in Quercus petraea (Matt.) Liebl.
dc.typeArticle de revue
dc.identifier.doi10.1111/j.1438-8677.2011.00446.x
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalPlant Biology
bordeaux.page881 - 887
bordeaux.volume13
bordeaux.issue6
bordeaux.peerReviewedoui
hal.identifierhal-02647308
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02647308v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Plant%20Biology&rft.date=2011&rft.volume=13&rft.issue=6&rft.spage=881%20-%20887&rft.epage=881%20-%20887&rft.eissn=1435-8603&rft.issn=1435-8603&rft.au=VORNAM,%20B.&GAILING,%20O.&DERORY,%20J%C3%A9r%C3%A9my&PLOMION,%20Christophe&KREMER,%20Antoine&rft.genre=article


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