Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ...
Hybridisation and admixture can threaten the genetic integrity of populations and be of particular concern to endangered species. Hybridisation between grey wolves and dogs has been documented in many wolf populations worldwide and is a prominent example of human-mediated hybridisation between a dom...
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ftdatacite:10.5061/dryad.8gtht76n6 2024-02-04T09:59:28+01:00 Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... Smeds, Linnéa 2020 https://dx.doi.org/10.5061/dryad.8gtht76n6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.8gtht76n6 en eng Dryad https://dx.doi.org/10.1111/eva.13151 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences Canis lupus Canis lupus familiaris conservation genomics Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.8gtht76n610.1111/eva.13151 2024-01-05T04:39:59Z Hybridisation and admixture can threaten the genetic integrity of populations and be of particular concern to endangered species. Hybridisation between grey wolves and dogs has been documented in many wolf populations worldwide and is a prominent example of human-mediated hybridisation between a domesticated species and its wild relative. We analysed whole-genome sequences from >200 wolves and >100 dogs to study admixture in Fennoscandian wolf populations. A principal component analysis of genetic variation as well as Admixture showed that wolves and dogs were well separated, without evidence for introgression. Analyses of local ancestry revealed that wolves had <1% mixed ancestry, levels comparable to the degree of mixed ancestry in many dogs, and likely not resulting from recent wolf-dog hybridisation. We also show that the founders of the Scandinavian wolf population were genetically inseparable from Finnish and Russian Karelian wolves, pointing at the geographical origin of contemporary ... Dataset Canis lupus Fennoscandian karelian 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 |
FOS Biological sciences Canis lupus Canis lupus familiaris conservation genomics |
spellingShingle |
FOS Biological sciences Canis lupus Canis lupus familiaris conservation genomics Smeds, Linnéa Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... |
topic_facet |
FOS Biological sciences Canis lupus Canis lupus familiaris conservation genomics |
description |
Hybridisation and admixture can threaten the genetic integrity of populations and be of particular concern to endangered species. Hybridisation between grey wolves and dogs has been documented in many wolf populations worldwide and is a prominent example of human-mediated hybridisation between a domesticated species and its wild relative. We analysed whole-genome sequences from >200 wolves and >100 dogs to study admixture in Fennoscandian wolf populations. A principal component analysis of genetic variation as well as Admixture showed that wolves and dogs were well separated, without evidence for introgression. Analyses of local ancestry revealed that wolves had <1% mixed ancestry, levels comparable to the degree of mixed ancestry in many dogs, and likely not resulting from recent wolf-dog hybridisation. We also show that the founders of the Scandinavian wolf population were genetically inseparable from Finnish and Russian Karelian wolves, pointing at the geographical origin of contemporary ... |
format |
Dataset |
author |
Smeds, Linnéa |
author_facet |
Smeds, Linnéa |
author_sort |
Smeds, Linnéa |
title |
Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... |
title_short |
Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... |
title_full |
Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... |
title_fullStr |
Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... |
title_full_unstemmed |
Data from: Whole-genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations ... |
title_sort |
data from: whole-genome analyses provide no evidence for dog introgression in fennoscandian wolf populations ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.8gtht76n6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.8gtht76n6 |
genre |
Canis lupus Fennoscandian karelian |
genre_facet |
Canis lupus Fennoscandian karelian |
op_relation |
https://dx.doi.org/10.1111/eva.13151 |
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.8gtht76n610.1111/eva.13151 |
_version_ |
1789964279630266368 |