Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon
Clinal variation across replicated environmental gradients can reveal evidence of local adaptation, providing insight into the demographic and evolutionary processes that shape intraspecific diversity. Using 1773 genome-wide single nucleotide polymorphisms we evaluated latitudinal variation in allel...
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ftzenodo:oai:zenodo.org:4991838 2024-09-15T17:56:17+00:00 Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon Jeffery, Nicholas W. Stanley, Ryan R. E. Wringe, Brendan F. Guijarro-Sabaniel, Javier Bourret, Vincent Bernatchez, Louis Bentzen, Paul Beiko, Robert G. Gilbey, John Clement, Marie Bradbury, Ian R. 2017-10-13 https://doi.org/10.5061/dryad.cv20d unknown Zenodo https://doi.org/10.1098/rsos.171394 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.cv20d oai:zenodo.org:4991838 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Salmo salar SNPs info:eu-repo/semantics/other 2017 ftzenodo https://doi.org/10.5061/dryad.cv20d10.1098/rsos.171394 2024-07-27T06:50:11Z Clinal variation across replicated environmental gradients can reveal evidence of local adaptation, providing insight into the demographic and evolutionary processes that shape intraspecific diversity. Using 1773 genome-wide single nucleotide polymorphisms we evaluated latitudinal variation in allele frequency for 134 populations of North American and European Atlantic salmon (Salmo salar). We detected 84 (4.74%) and 195 (11%) loci showing clinal patterns in North America and Europe respectively, with 12 clinal loci in common between continents. Clinal SNPs were evenly distributed across the salmon genome and logistic regression revealed significant associations with latitude and seasonal temperatures, particularly average spring temperature in both continents. Loci displaying parallel clines were associated with several metabolic and immune functions, suggesting a potential basis for climate associated adaptive differentiation. These climate-based clines collectively suggest evidence of large scale environmental associated differences on either side of the North Atlantic. Our results support patterns of parallel evolution on both sides of the North Atlantic, with evidence of both similar and divergent underlying genetic architecture. The identification of climate associated genomic clines illuminates the role of selection and demographic processes on intraspecific diversity in this species and provides a context in which to evaluate the impacts of climate change. Salmon_AllRivers_Genepop Genepop file of all European and North American rivers with 1773 loci. AllRivers_Oct2016_1773LociGP.txt Genepop files of clinal loci Two genepop files with clinal loci from North American and European rivers. ClinalLoci_GP.zip Environmental Data Environmental data used in our study for climate associations with genetic clustering coefficients. EnvironmentalData.zip R_scripts R scripts for selecting clinal loci based on our criteria and replicating our analyses looking at structure and climate associations. Other/Unknown Material Atlantic salmon North Atlantic Salmo salar Zenodo |
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Open Polar |
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Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Salmo salar SNPs |
spellingShingle |
Salmo salar SNPs Jeffery, Nicholas W. Stanley, Ryan R. E. Wringe, Brendan F. Guijarro-Sabaniel, Javier Bourret, Vincent Bernatchez, Louis Bentzen, Paul Beiko, Robert G. Gilbey, John Clement, Marie Bradbury, Ian R. Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon |
topic_facet |
Salmo salar SNPs |
description |
Clinal variation across replicated environmental gradients can reveal evidence of local adaptation, providing insight into the demographic and evolutionary processes that shape intraspecific diversity. Using 1773 genome-wide single nucleotide polymorphisms we evaluated latitudinal variation in allele frequency for 134 populations of North American and European Atlantic salmon (Salmo salar). We detected 84 (4.74%) and 195 (11%) loci showing clinal patterns in North America and Europe respectively, with 12 clinal loci in common between continents. Clinal SNPs were evenly distributed across the salmon genome and logistic regression revealed significant associations with latitude and seasonal temperatures, particularly average spring temperature in both continents. Loci displaying parallel clines were associated with several metabolic and immune functions, suggesting a potential basis for climate associated adaptive differentiation. These climate-based clines collectively suggest evidence of large scale environmental associated differences on either side of the North Atlantic. Our results support patterns of parallel evolution on both sides of the North Atlantic, with evidence of both similar and divergent underlying genetic architecture. The identification of climate associated genomic clines illuminates the role of selection and demographic processes on intraspecific diversity in this species and provides a context in which to evaluate the impacts of climate change. Salmon_AllRivers_Genepop Genepop file of all European and North American rivers with 1773 loci. AllRivers_Oct2016_1773LociGP.txt Genepop files of clinal loci Two genepop files with clinal loci from North American and European rivers. ClinalLoci_GP.zip Environmental Data Environmental data used in our study for climate associations with genetic clustering coefficients. EnvironmentalData.zip R_scripts R scripts for selecting clinal loci based on our criteria and replicating our analyses looking at structure and climate associations. |
format |
Other/Unknown Material |
author |
Jeffery, Nicholas W. Stanley, Ryan R. E. Wringe, Brendan F. Guijarro-Sabaniel, Javier Bourret, Vincent Bernatchez, Louis Bentzen, Paul Beiko, Robert G. Gilbey, John Clement, Marie Bradbury, Ian R. |
author_facet |
Jeffery, Nicholas W. Stanley, Ryan R. E. Wringe, Brendan F. Guijarro-Sabaniel, Javier Bourret, Vincent Bernatchez, Louis Bentzen, Paul Beiko, Robert G. Gilbey, John Clement, Marie Bradbury, Ian R. |
author_sort |
Jeffery, Nicholas W. |
title |
Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon |
title_short |
Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon |
title_full |
Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon |
title_fullStr |
Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon |
title_full_unstemmed |
Data from: Range wide parallel climate-associated genomic clines in Atlantic salmon |
title_sort |
data from: range wide parallel climate-associated genomic clines in atlantic salmon |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://doi.org/10.5061/dryad.cv20d |
genre |
Atlantic salmon North Atlantic Salmo salar |
genre_facet |
Atlantic salmon North Atlantic Salmo salar |
op_relation |
https://doi.org/10.1098/rsos.171394 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.cv20d oai:zenodo.org:4991838 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.cv20d10.1098/rsos.171394 |
_version_ |
1810432498618859520 |