Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient
While adaptive divergence along environmental gradients has repeatedly been demonstrated, the role of postglacial colonization routes in determining phenotypic variation along gradients has received little attention. Here we used a hierarchical QST-FST approach to separate the roles of adaptive and...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:120195 2023-07-02T03:33:16+02:00 Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient Luquet, Emilien Rödin-Mörch, Patrik Cortazar-Chinarro, Maria Meyer-Lucht, Yvonne Höglund, Jacob Laurila, Anssi 2019-01-29T01:16:38.000+01:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-si-6dpf https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120195 unknown doi:10.5061/dryad.fn38f87/1 doi:10.5061/dryad.fn38f87/2 doi:10.1111/jeb.13419 http://nbn-resolving.org/urn:nbn:nl:ui:13-si-6dpf doi:10.5061/dryad.fn38f87 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120195 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 2019 ftdans https://doi.org/10.5061/dryad.fn38f87/110.5061/dryad.fn38f87/210.1111/jeb.1341910.5061/dryad.fn38f87 2023-06-13T13:35:18Z While adaptive divergence along environmental gradients has repeatedly been demonstrated, the role of postglacial colonization routes in determining phenotypic variation along gradients has received little attention. Here we used a hierarchical QST-FST approach to separate the roles of adaptive and neutral processes in shaping phenotypic variation in moor frog (Rana arvalis) larval life-histories along a 1700 km latitudinal gradient across northern Europe. This species has colonized Scandinavia via two routes with a contact zone in northern Sweden. By using neutral SNP and common garden phenotypic data from 13 populations at two temperatures, we showed that most of the variation along the gradient occurred between the two colonizing lineages. We found little phenotypic divergence within the lineages, however, all phenotypic traits were strongly diverged between the southern and northern colonization routes, with higher growth and development rates and larger body size in the north. The QST estimates between the colonization routes were four times higher than FST, indicating a prominent role for natural selection. QST within the colonization routes did not generally differ from FST, but we found temperature-dependent adaptive divergence close to the contact zone. These results indicate that lineage-specific variation can account for much of the adaptive divergence along a latitudinal gradient. Other/Unknown Material Northern Sweden 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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unknown |
topic |
Life sciences medicine and health care |
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Life sciences medicine and health care Luquet, Emilien Rödin-Mörch, Patrik Cortazar-Chinarro, Maria Meyer-Lucht, Yvonne Höglund, Jacob Laurila, Anssi Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
topic_facet |
Life sciences medicine and health care |
description |
While adaptive divergence along environmental gradients has repeatedly been demonstrated, the role of postglacial colonization routes in determining phenotypic variation along gradients has received little attention. Here we used a hierarchical QST-FST approach to separate the roles of adaptive and neutral processes in shaping phenotypic variation in moor frog (Rana arvalis) larval life-histories along a 1700 km latitudinal gradient across northern Europe. This species has colonized Scandinavia via two routes with a contact zone in northern Sweden. By using neutral SNP and common garden phenotypic data from 13 populations at two temperatures, we showed that most of the variation along the gradient occurred between the two colonizing lineages. We found little phenotypic divergence within the lineages, however, all phenotypic traits were strongly diverged between the southern and northern colonization routes, with higher growth and development rates and larger body size in the north. The QST estimates between the colonization routes were four times higher than FST, indicating a prominent role for natural selection. QST within the colonization routes did not generally differ from FST, but we found temperature-dependent adaptive divergence close to the contact zone. These results indicate that lineage-specific variation can account for much of the adaptive divergence along a latitudinal gradient. |
author |
Luquet, Emilien Rödin-Mörch, Patrik Cortazar-Chinarro, Maria Meyer-Lucht, Yvonne Höglund, Jacob Laurila, Anssi |
author_facet |
Luquet, Emilien Rödin-Mörch, Patrik Cortazar-Chinarro, Maria Meyer-Lucht, Yvonne Höglund, Jacob Laurila, Anssi |
author_sort |
Luquet, Emilien |
title |
Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
title_short |
Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
title_full |
Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
title_fullStr |
Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
title_full_unstemmed |
Data from: Postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
title_sort |
data from: postglacial colonization routes coincide with a life history breakpoint along a latitudinal gradient |
publishDate |
2019 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-si-6dpf https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120195 |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_relation |
doi:10.5061/dryad.fn38f87/1 doi:10.5061/dryad.fn38f87/2 doi:10.1111/jeb.13419 http://nbn-resolving.org/urn:nbn:nl:ui:13-si-6dpf doi:10.5061/dryad.fn38f87 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120195 |
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.fn38f87/110.5061/dryad.fn38f87/210.1111/jeb.1341910.5061/dryad.fn38f87 |
_version_ |
1770273127704559616 |