Data from: Postglacial recolonisation in a cold climate specialist in Western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis
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 reduce...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:88693 2023-07-02T03:33:27+02:00 Data from: Postglacial recolonisation 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, Michaël Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier 2015-06-04T18:02:07.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-an-rd7q https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88693 unknown doi:10.5061/dryad.6rh72/1 doi:10.5061/dryad.6rh72/2 doi:10.5061/dryad.6rh72/3 doi:10.1111/mec.13259 PMID:26053307 http://nbn-resolving.org/urn:nbn:nl:ui:13-an-rd7q doi:10.5061/dryad.6rh72 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88693 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2015 ftdans https://doi.org/10.5061/dryad.6rh72/110.5061/dryad.6rh72/210.5061/dryad.6rh72/310.1111/mec.1325910.5061/dryad.6rh72 2023-06-13T13:18:48Z 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. Other/Unknown Material permafrost Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Life sciences medicine and health care |
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Life sciences medicine and health care Ursenbacher, Sylvain Guillon, Michaël Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier Data from: Postglacial recolonisation in a cold climate specialist in Western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
topic_facet |
Life sciences medicine and health care |
description |
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. |
author |
Ursenbacher, Sylvain Guillon, Michaël Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier |
author_facet |
Ursenbacher, Sylvain Guillon, Michaël Cubizolle, Hervé Dupoué, Andréaz Blouin-Demers, Gabriel Lourdais, Olivier |
author_sort |
Ursenbacher, Sylvain |
title |
Data from: Postglacial recolonisation in a cold climate specialist in Western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_short |
Data from: Postglacial recolonisation in a cold climate specialist in Western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_full |
Data from: Postglacial recolonisation in a cold climate specialist in Western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_fullStr |
Data from: Postglacial recolonisation 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 |
Data from: Postglacial recolonisation in a cold climate specialist in Western Europe: patterns of genetic diversity in the adder (Vipera berus) support the central-marginal hypothesis |
title_sort |
data from: postglacial recolonisation in a cold climate specialist in western europe: patterns of genetic diversity in the adder (vipera berus) support the central-marginal hypothesis |
publishDate |
2015 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-an-rd7q https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88693 |
genre |
permafrost |
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permafrost |
op_relation |
doi:10.5061/dryad.6rh72/1 doi:10.5061/dryad.6rh72/2 doi:10.5061/dryad.6rh72/3 doi:10.1111/mec.13259 PMID:26053307 http://nbn-resolving.org/urn:nbn:nl:ui:13-an-rd7q doi:10.5061/dryad.6rh72 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88693 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.6rh72/110.5061/dryad.6rh72/210.5061/dryad.6rh72/310.1111/mec.1325910.5061/dryad.6rh72 |
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1770273405934764032 |