| Title: |
IMAGE001: A new livestock multispecies SNP array to characterize genomic variation in European livestock gene bank collections |
| Authors: |
R. P. M. A. Crooijmans (Wageningen University & Research, Animal Breeding and Genomics, Wageningen, The Netherlands); R. Gonzalez Prendes (Wageningen University and Research, Animal Breeding and Genomics, Wageningen, The Netherlands); L. Colli (Facoltà di Scienze Agrarie, Alimentari e Ambientali/DIANA Dipartimento di Scienze Animali, Della Nutrizione e Degli Alimenti, Università Cattolica del Sacro Cuore, Piacenza, Italy); M. Del Corvo (Facoltà di Scienze Agrarie, Alimentari e Ambientali/DIANA Dipartimento di Scienze Animali, Della Nutrizione e Degli Alimenti, Università Cattolica del Sacro Cuore, Piacenza, Italy); M. Barbato (Facoltà di Scienze Agrarie, Alimentari e Ambientali/DIANA Dipartimento di Scienze Animali, Della Nutrizione e Degli Alimenti, Università Cattolica del Sacro Cuore, Piacenza, Italy); E. Somenzi (Facoltà di Scienze Agrarie, Alimentari e Ambientali/DIANA Dipartimento di Scienze Animali, Della Nutrizione e Degli Alimenti, Università Cattolica del Sacro Cuore, Piacenza, Italy); G. Tosser‐Klopp (GenPhySE, Université de Toulouse, INRAE, ENVT, Castanet, Tolosan, France); G. Meszaros; P. Ajmone‐Marsan (Facoltà di Scienze Agrarie, Alimentari e Ambientali/DIANA Dipartimento di Scienze Animali, Della Nutrizione e Degli Alimenti, Università Cattolica del Sacro Cuore, Piacenza, Italy); S. Weigend (Friedrich‐Loeffler‐Institut, Institute of Farm Animal Genetics, Neustadt‐Mariensee, Germany); Barbara Wallner (Department of Biomedical Sciences and Pathobiology, Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria); M. E. McCue (University of Minnesota, College of Veterinary Medicine, St Paul, Minnesota, USA); L. Orlando (Centre d'Anthropobiologie et de Génomique de Toulouse, CNRS UMR 5288, Université Paul Sabatier, Toulouse, France); D. Bradley (Trinity College Dublin, University of Dublin, Dublin, Ireland); S. J. Hiemstra (Centre for Genetic Resources, the Netherlands (CGN) of Wageningen University & Research, Wageningen, The Netherlands); D. Schokker (Wageningen Bioveterinary Research, Lelystad, The Netherlands); N. Peynot (Université Paris-Saclay, INRAE, AgroParisTech, GABI, Jouy- en-Josas, France); A. Stella (Institute of Agricultural Biology and Biotechnology, National Research Council (IBBA- CNR), Milan, Italy); G. Restoux (Université Paris-Saclay, INRAE, AgroParisTech, GABI, Jouy- en-Josas, France); M. A. M. Groenen (Wageningen University & Research, Animal Breeding and Genomics, Wageningen, The Netherlands); M. Tixier‐Boichard (Université Paris-Saclay, INRAE, AgroParisTech, GABI, Jouy- en-Josas, France) |
| Source: |
Animal Genetics ; issn:0268-9146 |
| Publisher Information: |
Wiley |
| Publication Year: |
2025 |
| Subject Terms: |
Biodiversity; Farm Animals; Multispecies SNP Array |
| Description: |
Molecular genetic characterization of genetic resources is essential to study biodiversity. Whereas whole genome sequencing is still relatively expensive, low density SNP arrays offer a cost‐effective and standardized solution. However, most of the current arrays are species specific. Their high SNP density often exceeds diversity mapping requirements and remains too costly for many genetic resource managers. The IMAGE H2020 project aimed at developing a low‐cost multispecies SNP array to facilitate mapping of the genetic diversity in samples stored in gene banks and in vivo (on farm) traditional populations. This farm animal multispecies array contains approximately 10 K SNPs per species. The species included are cattle, sheep, goat, horse, pig, and chicken. We developed and tested this array on many samples from each of the six species. We describe here the SNP coverage and informativity across 253 breeds. We show that the array can be used to cluster local breeds according to history and genetic diversity. We illustrate its use for parentage testing. The array is publicly available at a reasonable price if ordered in multiples of 384 samples, leading to an overall cost of genotyping of approximately 15 euros per sample. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
English |
| Relation: |
isPartOf:https://phaidra.vetmeduni.ac.at/o:605[Open Access Publikationen]; https://phaidra.vetmeduni.ac.at/o:5031 |
| DOI: |
10.1111/age.70039 |
| Availability: |
https://doi.org/10.1111/age.70039; https://phaidra.vetmeduni.ac.at/o:5031 |
| Rights: |
© 2025 The Author(s) ; open access ; http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.C6295B88 |
| Database: |
BASE |