MILESI, Pascal; KASTALLY, Chedly; DAUPHIN, Benjamin; CERVANTES, Sandra; BAGNOLI, Francesca; BUDDE, Katharina; CAVERS, Stephen; OJEDA, Dario; FADY, Bruno; FAIVRE-RAMPANT, Patricia; GONZÁLEZ-MARTÍNEZ, Santiago; GRIVET, Delphine; GUGERLI, Felix; JORGE, Véronique; LESUR-KUPIN, Isabelle; OLSSON, Sanna; OPGENOORTH, Lars; PINOSIO, Sara; PLOMION, Christophe; RELLSTAB, Christian; ROGIER, Odile; SCALABRIN, Simone; SCOTTI, Ivan; VENDRAMIN, Giovanni; WESTERGREN, Marjana; LASCOUX, Martin; PYHÄJÄRVI, Tanja

doi:10.1101/2023.01.05.522822

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MILESI, Pascal
Uppsala University
IMBIM/NBIS/SciLifeLab

KASTALLY, Chedly
Department of Forest Sciences [Helsinki]
Viikki Plant Science Centre [ViPS]

DAUPHIN, Benjamin
Swiss Federal Institute for Forest, Snow and Landscape Research WSL

MILESI, Pascal
Uppsala University
IMBIM/NBIS/SciLifeLab

KASTALLY, Chedly
Department of Forest Sciences [Helsinki]
Viikki Plant Science Centre [ViPS]

DAUPHIN, Benjamin
Swiss Federal Institute for Forest, Snow and Landscape Research WSL

CERVANTES, Sandra
University of Oulu

BAGNOLI, Francesca
Istituto di Bioscienze e BioRisorse [IBBR]

BUDDE, Katharina
Georg-August-University = Georg-August-Universität Göttingen

CAVERS, Stephen
UK Centre of Ecology and Hydrology [UKCEH]

OJEDA, Dario
Norsk institutt for bioøkonomi=Norwegian Institute of Bioeconomy Research [NIBIO]

FADY, Bruno
Ecologie des Forêts Méditerranéennes [URFM]

FAIVRE-RAMPANT, Patricia
Etude du Polymorphisme des Génomes Végétaux [EPGV]

GONZÁLEZ-MARTÍNEZ, Santiago
Biodiversité, Gènes & Communautés [BioGeCo]

GRIVET, Delphine
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria = National Institute for Agricultural and Food Research and Technology [INIA]

GUGERLI, Felix
Swiss Federal Institute for Forest, Snow and Landscape Research WSL

JORGE, Véronique
Biologie intégrée pour la valorisation de la diversité des Arbres et de la Forêt [BioForA]

LESUR-KUPIN, Isabelle
Biodiversité, Gènes & Communautés [BioGeCo]
Helix Venture

OLSSON, Sanna
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria = National Institute for Agricultural and Food Research and Technology [INIA]

OPGENOORTH, Lars
Swiss Federal Institute for Forest, Snow and Landscape Research WSL

PINOSIO, Sara
Istituto di Bioscienze e BioRisorse [IBBR]

PLOMION, Christophe
Biodiversité, Gènes & Communautés [BioGeCo]

RELLSTAB, Christian
Swiss Federal Institute for Forest, Snow and Landscape Research WSL

ROGIER, Odile
Biologie intégrée pour la valorisation de la diversité des Arbres et de la Forêt [BioForA]

SCALABRIN, Simone
IGA Technology Services Srl [IGATech]

SCOTTI, Ivan
Ecologie des Forêts Méditerranéennes [URFM]

VENDRAMIN, Giovanni
Istituto di Bioscienze e BioRisorse [IBBR]

WESTERGREN, Marjana
Slovenian Forestry Institute

LASCOUX, Martin
Uppsala University
IMBIM/NBIS/SciLifeLab

PYHÄJÄRVI, Tanja
Department of Forest Sciences [Helsinki]
Viikki Plant Science Centre [ViPS]

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Document de travail - Pré-publication

Este ítem está publicado en

2023-01-06

Resumen en inglés

Past environmental changes have shaped the demographic history and genetic diversity of natural populations, yet the timescale and strength of these effects have not been investigated systematically and simultaneously for multiple phylogenetically distant species. We performed comparative population genomic analyses and demographic inference for seven ecologically contrasting European tree species sampled across their ranges. While patterns of genetic diversity and differentiation were species-specific and best explained jointly by each species’ geographic range and dispersal ability, ancient population expansion events were shared and synchronous across species. Effective population sizes increased or remained stable over time, indicating that despite major changes in their geographic ranges, major forest tree species have been remarkably genetically resilient to the environmental challenges of repeated glacial cycles. One-Sentence Summary Population genomic analyses reveal demographic events across millions of years for seven forest tree species across Europe.< Leer menos

DOI

http://dx.doi.org/10.1101/2023.01.05.522822

Proyecto europeo

Optimising the management and sustainable use of forest genetic resources in Europe

Orígen

Importado de Hal

Centros de investigación

BioGeCo (Biodiversité Gènes & Communautés) - UMR 1202