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A new scenario for the Quaternary history of European beech populations: palaeobotanical evidence and genetic consequences

hal.structure.identifierDipartimento di Biologia Vegetale
dc.contributor.authorMAGRI, Donatella
hal.structure.identifierNational Research Council of Italy | Consiglio Nazionale delle Ricerche [CNR]
dc.contributor.authorVENDRAMIN, Giovanni G.
hal.structure.identifierLaboratoire d'Ecologie Génétique
dc.contributor.authorCOMPS, Bernard
hal.structure.identifierComputational and Molecular Population Genetics Laboratory
dc.contributor.authorDUPANLOUP, Isabelle
hal.structure.identifierFederal Research and Training Centre for Forests Natural Hazards and Landscape
dc.contributor.authorGEBUREK, Thomas
hal.structure.identifierTechnical University in Zvolen [TUZVO]
dc.contributor.authorGÖMÖRY, D.
hal.structure.identifierUniversity of Gdańsk [UG]
dc.contributor.authorLATALOWA, Malgorzata
hal.structure.identifierInstitute of Paleontology
dc.contributor.authorLITT, Thomas
hal.structure.identifierTechnical University in Zvolen [TUZVO]
dc.contributor.authorPAULE, Ladislav
hal.structure.identifierUniversitat Autònoma de Barcelona = Autonomous University of Barcelona = Universidad Autónoma de Barcelona [UAB]
dc.contributor.authorROURE, Joan Maria
hal.structure.identifierBabes-Bolyai University [Cluj-Napoca] [UBB]
dc.contributor.authorTANTAU, Ioan
hal.structure.identifierInstitute of Plant Sciences
dc.contributor.authorVAN DER KNAAP, W.O.
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorPETIT, Remy
hal.structure.identifierInstitut Méditerranéen d'Ecologie et de Paléoécologie [IMEP]
dc.contributor.authorDE BEAULIEU, Jacques Louis
dc.date.issued2006
dc.identifier.issn0028-646X
dc.description.abstractEnHere, palaeobotanical and genetic data for common beech (Fagus sylvatica) in Europe are used to evaluate the genetic consequences of long-term survival in refuge areas and postglacial spread. Four large datasets are presented, including over 400 fossil-pollen sites, 80 plant-macrofossil sites, and 450 and 600 modern beech populations for chloroplast and nuclear markers, respectively. The largely complementary palaeobotanical and genetic data indicate that: (i) beech survived the last glacial period in multiple refuge areas; (ii) the central European refugia were separated from the Mediterranean refugia; (iii) the Mediterranean refuges did not contribute to the colonization of central and northern Europe; (iv) some populations expanded considerably during the postglacial period, while others experienced only a limited expansion; (v) the mountain chains were not geographical barriers for beech but rather facilitated its diffusion; and (vi) the modern genetic diversity was shaped over multiple glacial-interglacial cycles. This scenario differs from many recent treatments of tree phylogeography in Europe that largely focus on the last ice age and the postglacial period to interpret genetic structure and argue that the southern peninsulas (Iberian, Italian and Balkan) were the main source areas for trees in central and northern Europe
dc.language.isoen
dc.publisherWiley
dc.subjectFOSSIL POLLEN
dc.subjectPLANT MACROFOSSIL
dc.subjectGENETIQUE DES POPULATIONS
dc.subject.enBEECH
dc.subject.enCHLOROPLAST MARKERS
dc.subject.enGLACIAL REFUGIA
dc.subject.enREFUGE GLACIAIRE
dc.subject.enNUCLEAR MARKERS
dc.subject.enQUATERNARY
dc.subject.enHETRE COMMUN
dc.subject.enHETRE
dc.title.enA new scenario for the Quaternary history of European beech populations: palaeobotanical evidence and genetic consequences
dc.typeArticle de revue
dc.identifier.doi10.1111/j.1469-8137.2006.01740.x
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie
bordeaux.journalNew Phytologist
bordeaux.page199-221
bordeaux.volume171
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-02665287
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02665287v1
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