Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ...
Populations can adapt to novel selection pressures through dramatic frequency changes in a few genes of large effect or subtle shifts in many genes of small effect. The latter (polygenic adaptation) is expected to be the primary mode of evolution for many life-history traits but tends to be more dif...
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The Royal Society
2023
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.22698971.v1 https://rs.figshare.com/articles/journal_contribution/Supplementary_figures_1-5_from_Detecting_parallel_polygenic_adaptation_to_novel_evolutionary_pressure_in_wild_populations_a_case_study_in_Atlantic_cod_i_Gadus_morhua_i_/22698971/1 |
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ftdatacite:10.6084/m9.figshare.22698971.v1 2023-06-11T04:10:09+02:00 Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... Reid, Brendan N. Star, Bastiaan Pinsky, Malin L. 2023 https://dx.doi.org/10.6084/m9.figshare.22698971.v1 https://rs.figshare.com/articles/journal_contribution/Supplementary_figures_1-5_from_Detecting_parallel_polygenic_adaptation_to_novel_evolutionary_pressure_in_wild_populations_a_case_study_in_Atlantic_cod_i_Gadus_morhua_i_/22698971/1 unknown The Royal Society https://dx.doi.org/10.1098/rstb.2022.0190 https://dx.doi.org/10.6084/m9.figshare.22698971 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Genetics FOS Biological sciences Evolutionary Biology Journal contribution article-journal Text ScholarlyArticle 2023 ftdatacite https://doi.org/10.6084/m9.figshare.22698971.v110.1098/rstb.2022.019010.6084/m9.figshare.22698971 2023-05-02T11:02:05Z Populations can adapt to novel selection pressures through dramatic frequency changes in a few genes of large effect or subtle shifts in many genes of small effect. The latter (polygenic adaptation) is expected to be the primary mode of evolution for many life-history traits but tends to be more difficult to detect than changes in genes of large effect. Atlantic cod ( Gadus morhua ) were subjected to intense fishing pressure over the twentieth century, leading to abundance crashes and a phenotypic shift toward earlier maturation across many populations. Here, we use spatially replicated temporal genomic data to test for a shared polygenic adaptive response to fishing using methods previously applied to evolve-and-resequence experiments. Cod populations on either side of the Atlantic show covariance in allele frequency change across the genome that are characteristic of recent polygenic adaptation. Using simulations, we demonstrate that the degree of covariance in allele frequency change observed in cod is ... Text atlantic cod Gadus morhua DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Genetics FOS Biological sciences Evolutionary Biology |
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Genetics FOS Biological sciences Evolutionary Biology Reid, Brendan N. Star, Bastiaan Pinsky, Malin L. Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... |
topic_facet |
Genetics FOS Biological sciences Evolutionary Biology |
description |
Populations can adapt to novel selection pressures through dramatic frequency changes in a few genes of large effect or subtle shifts in many genes of small effect. The latter (polygenic adaptation) is expected to be the primary mode of evolution for many life-history traits but tends to be more difficult to detect than changes in genes of large effect. Atlantic cod ( Gadus morhua ) were subjected to intense fishing pressure over the twentieth century, leading to abundance crashes and a phenotypic shift toward earlier maturation across many populations. Here, we use spatially replicated temporal genomic data to test for a shared polygenic adaptive response to fishing using methods previously applied to evolve-and-resequence experiments. Cod populations on either side of the Atlantic show covariance in allele frequency change across the genome that are characteristic of recent polygenic adaptation. Using simulations, we demonstrate that the degree of covariance in allele frequency change observed in cod is ... |
format |
Text |
author |
Reid, Brendan N. Star, Bastiaan Pinsky, Malin L. |
author_facet |
Reid, Brendan N. Star, Bastiaan Pinsky, Malin L. |
author_sort |
Reid, Brendan N. |
title |
Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... |
title_short |
Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... |
title_full |
Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... |
title_fullStr |
Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... |
title_full_unstemmed |
Supplementary figures 1-5. from Detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in Atlantic cod ( Gadus morhua ) ... |
title_sort |
supplementary figures 1-5. from detecting parallel polygenic adaptation to novel evolutionary pressure in wild populations: a case study in atlantic cod ( gadus morhua ) ... |
publisher |
The Royal Society |
publishDate |
2023 |
url |
https://dx.doi.org/10.6084/m9.figshare.22698971.v1 https://rs.figshare.com/articles/journal_contribution/Supplementary_figures_1-5_from_Detecting_parallel_polygenic_adaptation_to_novel_evolutionary_pressure_in_wild_populations_a_case_study_in_Atlantic_cod_i_Gadus_morhua_i_/22698971/1 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_relation |
https://dx.doi.org/10.1098/rstb.2022.0190 https://dx.doi.org/10.6084/m9.figshare.22698971 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.6084/m9.figshare.22698971.v110.1098/rstb.2022.019010.6084/m9.figshare.22698971 |
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1768384407308075008 |