Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis
International audience Understanding the impact of postglacial recolonization on genetic diversity is essential in explaining current patterns of genetic variation. The central–marginal hypothesis (CMH) predicts a reduction in genetic diversity from the core of the distribution to peripheral populat...
Published in: | Molecular Ecology |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://hal.science/hal-01321724 https://doi.org/10.1111/mec.13259 |
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ftunivstetienne:oai:HAL:hal-01321724v1 2024-09-15T18:30:05+00:00 Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis Ursenbacher, Sylvain Guillon, Michael Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) Institut National de la Recherche Agronomique (INRA)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Environnement, Ville, Société (EVS) École normale supérieure de Lyon (ENS de Lyon)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Université Lumière - Lyon 2 (UL2)-Université Jean Moulin - Lyon 3 (UJML) Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon) Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-École Nationale des Travaux Publics de l'État (ENTPE)-École nationale supérieure d'architecture de Lyon (ENSAL)-Centre National de la Recherche Scientifique (CNRS) Département de biologie (Université d'Ottawa) University of Ottawa Ottawa 2015 https://hal.science/hal-01321724 https://doi.org/10.1111/mec.13259 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/mec.13259 info:eu-repo/semantics/altIdentifier/pmid/26053307 hal-01321724 https://hal.science/hal-01321724 doi:10.1111/mec.13259 PUBMED: 26053307 ISSN: 0962-1083 EISSN: 1365-294X Molecular Ecology https://hal.science/hal-01321724 Molecular Ecology, 2015, 24, pp.3639-3651. ⟨10.1111/mec.13259⟩ Approximate Bayesian Computation glacial refugia microsatellite population genetic structure snake [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2015 ftunivstetienne https://doi.org/10.1111/mec.13259 2024-07-09T00:05:39Z International audience Understanding the impact of postglacial recolonization on genetic diversity is essential in explaining current patterns of genetic variation. The central–marginal hypothesis (CMH) predicts a reduction in genetic diversity from the core of the distribution to peripheral populations, as well as reduced connectivity between peripheral populations. While the CMH has received considerable empirical support, its broad applicability is still debated and alternative hypotheses predict different spatial patterns of genetic diversity. Using microsatellite markers, we analysed the genetic diversity of the adder (Vipera berus) in western Europe to reconstruct postglacial recolonization. Approximate Bayesian Computation (ABC) analyses suggested a postglacial recolonization from two routes: a western route from the Atlantic Coast up to Belgium and a central route from the Massif Central to the Alps. This cold-adapted species likely used two isolated glacial refugia in southern France, in permafrost-free areas during the last glacial maximum. Adder populations further from putative glacial refugia had lower genetic diversity and reduced connectivity; therefore, our results support the predictions of the CMH. Our study also illustrates the utility of highly variable nuclear markers, such as microsatellites, and ABC to test competing recolonization hypotheses. Article in Journal/Newspaper permafrost Université Jean Monnet – Saint-Etienne: HAL Molecular Ecology 24 14 3639 3651 |
institution |
Open Polar |
collection |
Université Jean Monnet – Saint-Etienne: HAL |
op_collection_id |
ftunivstetienne |
language |
English |
topic |
Approximate Bayesian Computation glacial refugia microsatellite population genetic structure snake [SDE]Environmental Sciences |
spellingShingle |
Approximate Bayesian Computation glacial refugia microsatellite population genetic structure snake [SDE]Environmental Sciences Ursenbacher, Sylvain Guillon, Michael Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
topic_facet |
Approximate Bayesian Computation glacial refugia microsatellite population genetic structure snake [SDE]Environmental Sciences |
description |
International audience Understanding the impact of postglacial recolonization on genetic diversity is essential in explaining current patterns of genetic variation. The central–marginal hypothesis (CMH) predicts a reduction in genetic diversity from the core of the distribution to peripheral populations, as well as reduced connectivity between peripheral populations. While the CMH has received considerable empirical support, its broad applicability is still debated and alternative hypotheses predict different spatial patterns of genetic diversity. Using microsatellite markers, we analysed the genetic diversity of the adder (Vipera berus) in western Europe to reconstruct postglacial recolonization. Approximate Bayesian Computation (ABC) analyses suggested a postglacial recolonization from two routes: a western route from the Atlantic Coast up to Belgium and a central route from the Massif Central to the Alps. This cold-adapted species likely used two isolated glacial refugia in southern France, in permafrost-free areas during the last glacial maximum. Adder populations further from putative glacial refugia had lower genetic diversity and reduced connectivity; therefore, our results support the predictions of the CMH. Our study also illustrates the utility of highly variable nuclear markers, such as microsatellites, and ABC to test competing recolonization hypotheses. |
author2 |
Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) Institut National de la Recherche Agronomique (INRA)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Environnement, Ville, Société (EVS) École normale supérieure de Lyon (ENS de Lyon)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Université Lumière - Lyon 2 (UL2)-Université Jean Moulin - Lyon 3 (UJML) Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon) Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-École Nationale des Travaux Publics de l'État (ENTPE)-École nationale supérieure d'architecture de Lyon (ENSAL)-Centre National de la Recherche Scientifique (CNRS) Département de biologie (Université d'Ottawa) University of Ottawa Ottawa |
format |
Article in Journal/Newspaper |
author |
Ursenbacher, Sylvain Guillon, Michael Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier |
author_facet |
Ursenbacher, Sylvain Guillon, Michael Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier |
author_sort |
Ursenbacher, Sylvain |
title |
Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_short |
Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_full |
Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_fullStr |
Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_full_unstemmed |
Postglacial recolonization in a cold climate specialist in western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_sort |
postglacial recolonization in a cold climate specialist in western europe: patterns of genetic diversity in the adder (vipera berus) support the central-marginal hypothesis |
publisher |
HAL CCSD |
publishDate |
2015 |
url |
https://hal.science/hal-01321724 https://doi.org/10.1111/mec.13259 |
genre |
permafrost |
genre_facet |
permafrost |
op_source |
ISSN: 0962-1083 EISSN: 1365-294X Molecular Ecology https://hal.science/hal-01321724 Molecular Ecology, 2015, 24, pp.3639-3651. ⟨10.1111/mec.13259⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/mec.13259 info:eu-repo/semantics/altIdentifier/pmid/26053307 hal-01321724 https://hal.science/hal-01321724 doi:10.1111/mec.13259 PUBMED: 26053307 |
op_doi |
https://doi.org/10.1111/mec.13259 |
container_title |
Molecular Ecology |
container_volume |
24 |
container_issue |
14 |
container_start_page |
3639 |
op_container_end_page |
3651 |
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1810471572253704192 |