Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ...
The spruce budworm, Choristoneura fumiferana, is presumed to be panmictic across vast regions of North America. We examined the extent of panmixia by genotyping 3650 single nucleotide polymorphism (SNP) loci in 1975 individuals from 128 collections across the continent. We found three spatially stru...
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ftdatacite:10.5061/dryad.00000000k 2023-12-31T10:24:06+01:00 Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... Lumley, Lisa Pouliot, Esther Laroche, Jérôme Boyle, Brian Brunet, Bryan Levesque, Roger Sperling, Felix Cusson, Michel 2020 https://dx.doi.org/10.5061/dryad.00000000k https://datadryad.org/stash/dataset/doi:10.5061/dryad.00000000k en eng Dryad https://dx.doi.org/10.1002/ece3.5950 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Choristoneura comparative phylogeography genotyping‐by‐sequencing Picea glauca Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.00000000k10.1002/ece3.5950 2023-12-01T11:47:32Z The spruce budworm, Choristoneura fumiferana, is presumed to be panmictic across vast regions of North America. We examined the extent of panmixia by genotyping 3650 single nucleotide polymorphism (SNP) loci in 1975 individuals from 128 collections across the continent. We found three spatially structured subpopulations: Western (Alaska, Yukon), Central (southeastern Yukon to the Manitoba-Ontario border) and Eastern (Manitoba-Ontario border and Atlantic). Additionally, the most diagnostic genetic differentiation between the Central and Eastern subpopulations was chromosomally restricted to a single block of SNPs that may constitute an island of differentiation within the species. Geographic differentiation in the spruce budworm parallels that of its principal larval host, white spruce, Picea glauca, providing evidence that spruce trees survived in the Beringian refugium through the Last Glacial Maximum and that at least two isolated populations diverged with spruce/fir south of the ice sheets. Gene flow in ... Dataset Alaska Yukon DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Choristoneura comparative phylogeography genotyping‐by‐sequencing Picea glauca |
spellingShingle |
Choristoneura comparative phylogeography genotyping‐by‐sequencing Picea glauca Lumley, Lisa Pouliot, Esther Laroche, Jérôme Boyle, Brian Brunet, Bryan Levesque, Roger Sperling, Felix Cusson, Michel Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... |
topic_facet |
Choristoneura comparative phylogeography genotyping‐by‐sequencing Picea glauca |
description |
The spruce budworm, Choristoneura fumiferana, is presumed to be panmictic across vast regions of North America. We examined the extent of panmixia by genotyping 3650 single nucleotide polymorphism (SNP) loci in 1975 individuals from 128 collections across the continent. We found three spatially structured subpopulations: Western (Alaska, Yukon), Central (southeastern Yukon to the Manitoba-Ontario border) and Eastern (Manitoba-Ontario border and Atlantic). Additionally, the most diagnostic genetic differentiation between the Central and Eastern subpopulations was chromosomally restricted to a single block of SNPs that may constitute an island of differentiation within the species. Geographic differentiation in the spruce budworm parallels that of its principal larval host, white spruce, Picea glauca, providing evidence that spruce trees survived in the Beringian refugium through the Last Glacial Maximum and that at least two isolated populations diverged with spruce/fir south of the ice sheets. Gene flow in ... |
format |
Dataset |
author |
Lumley, Lisa Pouliot, Esther Laroche, Jérôme Boyle, Brian Brunet, Bryan Levesque, Roger Sperling, Felix Cusson, Michel |
author_facet |
Lumley, Lisa Pouliot, Esther Laroche, Jérôme Boyle, Brian Brunet, Bryan Levesque, Roger Sperling, Felix Cusson, Michel |
author_sort |
Lumley, Lisa |
title |
Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... |
title_short |
Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... |
title_full |
Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... |
title_fullStr |
Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... |
title_full_unstemmed |
Data from: Continent-wide population genomic structure and phylogeography of North America’s most destructive conifer defoliator, the spruce budworm (Choristoneura fumiferana) ... |
title_sort |
data from: continent-wide population genomic structure and phylogeography of north america’s most destructive conifer defoliator, the spruce budworm (choristoneura fumiferana) ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.00000000k https://datadryad.org/stash/dataset/doi:10.5061/dryad.00000000k |
genre |
Alaska Yukon |
genre_facet |
Alaska Yukon |
op_relation |
https://dx.doi.org/10.1002/ece3.5950 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.00000000k10.1002/ece3.5950 |
_version_ |
1786835964835921920 |