Genome variability in European and American bison detected using the BovineSNP50 BeadChip
The remaining wild populations of bison have all been through severe bottlenecks. The genomic consequences of these bottlenecks present an interesting area to study. Using a very large panel of SNPs developed in Bos taurus we have carried out a genome-wide screening on the European bison ( Bison bon...
Published in: | Conservation Genetics |
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Online Access: | https://pure.au.dk/portal/da/publications/genome-variability-in-european-and-american-bison-detected-using-the-bovinesnp50-beadchip(f9b4a6c0-fa05-11de-8775-000ea68e967b).html https://doi.org/10.1007/s10592-009-9977-y |
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ftuniaarhuspubl:oai:pure.atira.dk:publications/f9b4a6c0-fa05-11de-8775-000ea68e967b 2023-12-24T10:25:33+01:00 Genome variability in European and American bison detected using the BovineSNP50 BeadChip Pertoldi, C. Wójcik, Jan M Tokarska, Małgorzata Kawałko, Agata Kristensen, Torsten N Loeschcke, Volker Gregersen, Vivi R Coltman, David Wilson, Gregory A Randi, Ettore Henryon, Mark Bendixen, Christian 2010 https://pure.au.dk/portal/da/publications/genome-variability-in-european-and-american-bison-detected-using-the-bovinesnp50-beadchip(f9b4a6c0-fa05-11de-8775-000ea68e967b).html https://doi.org/10.1007/s10592-009-9977-y eng eng https://pure.au.dk/portal/da/publications/genome-variability-in-european-and-american-bison-detected-using-the-bovinesnp50-beadchip(f9b4a6c0-fa05-11de-8775-000ea68e967b).html info:eu-repo/semantics/restrictedAccess Pertoldi , C , Wójcik , J M , Tokarska , M , Kawałko , A , Kristensen , T N , Loeschcke , V , Gregersen , V R , Coltman , D , Wilson , G A , Randi , E , Henryon , M & Bendixen , C 2010 , ' Genome variability in European and American bison detected using the BovineSNP50 BeadChip ' , Conservation Genetics , vol. 11 , no. 2 , pp. 627-634 . https://doi.org/10.1007/s10592-009-9977-y Bottleneck Founder effect Marker assisted selection Genome wide screening Genetic variation Inbreeding article 2010 ftuniaarhuspubl https://doi.org/10.1007/s10592-009-9977-y 2023-11-29T23:58:38Z The remaining wild populations of bison have all been through severe bottlenecks. The genomic consequences of these bottlenecks present an interesting area to study. Using a very large panel of SNPs developed in Bos taurus we have carried out a genome-wide screening on the European bison ( Bison bonasus EB) and on two subspecies of American bison: the plains bison ( B. bison bison; PB) and the wood bison ( B. bison athabascae; WB). One hundred bison samples were genotyped for 52,978 SNPs along with seven breeds of domestic bovine Bos taurus . Only 2,209 of the SNPs were polymorphic in the bison when EB, PB and WB were pooled and only 929 SNPs were polymorphic in EB. Larger numbers of polymorphic SNPs were found in PB (1,403 SNPs) and WB (1,524 SNPs). Also the expected heterozygosity was lower in EB ( H E = 0.135) than in WB ( H E = 0.197) and PB ( H E = 0.199). The polymorphic SNPs were not randomly distributed in the bison, but were aggregated and separated from each other by regions with low haplotype diversity (haplotype blocks). Based on our results we suggest that the utilization of genome-wide screening technologies holds large potential to radically change the breeding practices in captive or managed populations of threatened populations and advocate for developing marker assisted selected strategies in such populations. Electronic supplementary material The online version of this article (doi:10.1007/s10592-009-9977-y) contains supplementary material, which is available to authorized users Udgivelsesdato: April The remaining wild populations of bison have all been through severe bottlenecks. The genomic consequences of these bottlenecks present an interesting area to study. Using a very large panel of SNPs developed in Bos taurus we have carried out a genome-wide screening on the European bison ( Bison bonasus EB) and on two subspecies of American bison: the plains bison ( B. bison bison; PB) and the wood bison ( B. bison athabascae; WB). One hundred bison samples were genotyped for 52,978 SNPs ... Article in Journal/Newspaper Wood Bison Plains Bison Aarhus University: Research Conservation Genetics 11 2 627 634 |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
topic |
Bottleneck Founder effect Marker assisted selection Genome wide screening Genetic variation Inbreeding |
spellingShingle |
Bottleneck Founder effect Marker assisted selection Genome wide screening Genetic variation Inbreeding Pertoldi, C. Wójcik, Jan M Tokarska, Małgorzata Kawałko, Agata Kristensen, Torsten N Loeschcke, Volker Gregersen, Vivi R Coltman, David Wilson, Gregory A Randi, Ettore Henryon, Mark Bendixen, Christian Genome variability in European and American bison detected using the BovineSNP50 BeadChip |
topic_facet |
Bottleneck Founder effect Marker assisted selection Genome wide screening Genetic variation Inbreeding |
description |
The remaining wild populations of bison have all been through severe bottlenecks. The genomic consequences of these bottlenecks present an interesting area to study. Using a very large panel of SNPs developed in Bos taurus we have carried out a genome-wide screening on the European bison ( Bison bonasus EB) and on two subspecies of American bison: the plains bison ( B. bison bison; PB) and the wood bison ( B. bison athabascae; WB). One hundred bison samples were genotyped for 52,978 SNPs along with seven breeds of domestic bovine Bos taurus . Only 2,209 of the SNPs were polymorphic in the bison when EB, PB and WB were pooled and only 929 SNPs were polymorphic in EB. Larger numbers of polymorphic SNPs were found in PB (1,403 SNPs) and WB (1,524 SNPs). Also the expected heterozygosity was lower in EB ( H E = 0.135) than in WB ( H E = 0.197) and PB ( H E = 0.199). The polymorphic SNPs were not randomly distributed in the bison, but were aggregated and separated from each other by regions with low haplotype diversity (haplotype blocks). Based on our results we suggest that the utilization of genome-wide screening technologies holds large potential to radically change the breeding practices in captive or managed populations of threatened populations and advocate for developing marker assisted selected strategies in such populations. Electronic supplementary material The online version of this article (doi:10.1007/s10592-009-9977-y) contains supplementary material, which is available to authorized users Udgivelsesdato: April The remaining wild populations of bison have all been through severe bottlenecks. The genomic consequences of these bottlenecks present an interesting area to study. Using a very large panel of SNPs developed in Bos taurus we have carried out a genome-wide screening on the European bison ( Bison bonasus EB) and on two subspecies of American bison: the plains bison ( B. bison bison; PB) and the wood bison ( B. bison athabascae; WB). One hundred bison samples were genotyped for 52,978 SNPs ... |
format |
Article in Journal/Newspaper |
author |
Pertoldi, C. Wójcik, Jan M Tokarska, Małgorzata Kawałko, Agata Kristensen, Torsten N Loeschcke, Volker Gregersen, Vivi R Coltman, David Wilson, Gregory A Randi, Ettore Henryon, Mark Bendixen, Christian |
author_facet |
Pertoldi, C. Wójcik, Jan M Tokarska, Małgorzata Kawałko, Agata Kristensen, Torsten N Loeschcke, Volker Gregersen, Vivi R Coltman, David Wilson, Gregory A Randi, Ettore Henryon, Mark Bendixen, Christian |
author_sort |
Pertoldi, C. |
title |
Genome variability in European and American bison detected using the BovineSNP50 BeadChip |
title_short |
Genome variability in European and American bison detected using the BovineSNP50 BeadChip |
title_full |
Genome variability in European and American bison detected using the BovineSNP50 BeadChip |
title_fullStr |
Genome variability in European and American bison detected using the BovineSNP50 BeadChip |
title_full_unstemmed |
Genome variability in European and American bison detected using the BovineSNP50 BeadChip |
title_sort |
genome variability in european and american bison detected using the bovinesnp50 beadchip |
publishDate |
2010 |
url |
https://pure.au.dk/portal/da/publications/genome-variability-in-european-and-american-bison-detected-using-the-bovinesnp50-beadchip(f9b4a6c0-fa05-11de-8775-000ea68e967b).html https://doi.org/10.1007/s10592-009-9977-y |
genre |
Wood Bison Plains Bison |
genre_facet |
Wood Bison Plains Bison |
op_source |
Pertoldi , C , Wójcik , J M , Tokarska , M , Kawałko , A , Kristensen , T N , Loeschcke , V , Gregersen , V R , Coltman , D , Wilson , G A , Randi , E , Henryon , M & Bendixen , C 2010 , ' Genome variability in European and American bison detected using the BovineSNP50 BeadChip ' , Conservation Genetics , vol. 11 , no. 2 , pp. 627-634 . https://doi.org/10.1007/s10592-009-9977-y |
op_relation |
https://pure.au.dk/portal/da/publications/genome-variability-in-european-and-american-bison-detected-using-the-bovinesnp50-beadchip(f9b4a6c0-fa05-11de-8775-000ea68e967b).html |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1007/s10592-009-9977-y |
container_title |
Conservation Genetics |
container_volume |
11 |
container_issue |
2 |
container_start_page |
627 |
op_container_end_page |
634 |
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