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Spatial trends of genetic variation of domestic ruminants in Europe

  • Denis Laloë
  • , Katayoun Moazami-Goudarzi
  • , Johannes A. Lenstra
  • , Paolo Ajmone Marsan
  • , Pedro Azor
  • , Roswitha Baumung
  • , Daniel G. Bradley
  • , Michael W. Bruford
  • , Javier Cañón
  • , Gaudenz Dolf
  • , Susana Dunner
  • , Georg Erhardt
  • , Godfrey Hewitt
  • , Juha Kantanen
  • , Gabriela Obexer-Ruff
  • , Ingrid Olsaker
  • , Clemen Rodellar
  • , Alessio Valentini
  • , Pamela Wiener
  • , P. Dobi
  • A. Hoda, S. Matraninon, F. Fischerleitner, G. Mommens, P. Baret, A. Fadlaoui, L. E. Holm, M. A.A. El-Barody, P. Taberlet, G. Luikart, A. Beja-Pereira, P. England, M. Trommetter, A. Oulmouden, H. Levéziel, O. Jann, C. Weimann, E. M. Prinzenberg, C. Peter, B. Harlizius, C. Looft, E. Kalm, J. Roosen, A. Georgoudis, C. Ligda, L. Fésüs, D. E. Machugh, A. R. Freeman, R. Negrini, E. Milanesi, G. Canali, M. C. Savarese, C. Marchitelli, L. Pariset, I. Cappuccio, M. Zanotti, G. Ceriotti, M. Cicogna, P. Crepaldi, F. Pilla, A. Bruzzone, D. Iamartino, A. Carta, T. Sechi, G. D'urso, S. Bordonaro, D. Marletta, M. Abo-Shehada, I. J. Nijman, M. Felius, R. Niznikowski, A. Vlaic, T. Kiselyova, N. Marzanov, Z. Ivanova, R. Popov, I. Ammosov, M. Ćinkulov, P. Zaragoza, I. Martín-Burriel, A. Sanchez, J. Piedrafita, E. Rodero, K. Sandberg, G. Obexer-Ruff, M. L. Glowatzki, R. Caloz, S. Joost, O. Ertugrul, I. Togan, J. L. Williams, D. Burton, T. Perez, S. Dalamitra
  • INRA, UMR1313, Genetique Animale et Biologie Integrative
  • Utrecht University
  • Catholic University of the Sacred Heart
  • University of Córdoba
  • University of Natural Resources and Life Sciences, Vienna
  • Trinity College Dublin
  • Cardiff University
  • Complutense University
  • University of Bern
  • Justus Liebig University Giessen
  • University of East Anglia
  • Luke Natural Resources Institute Finland
  • Norwegian University of Life Sciences
  • Autonomous University of Barcelona
  • University of Milan
  • University of Edinburgh
  • Faculty of Agriculture
  • Dr. Van Haeringen Polygen
  • Université catholique de Louvain
  • Aarhus University
  • Minia University
  • CNRS
  • Université Grenoble Alpes
  • INRAE
  • University of Veterinary Medicine Hannover, Foundation
  • Kiel University
  • Aristotle University of Thessaloniki
  • National Agricultural Research Foundation
  • Hungarian University of Agriculture and Life Sciences
  • Tuscia University
  • University of Molise
  • Istituto Zootecnico e Caseario per la Sardegna
  • University of Catania
  • Jordan University of Science and Technology
  • Warsaw University of Life Sciences
  • Babes-Bolyai University
  • St. Petersburgh-Pushkin
  • All-Russian Research Institute of Animal Husbandry
  • Yakutian Research Institute of Agricultural Sciences
  • University of Novi Sad
  • University of Zaragoza
  • Swedish University of Agricultural Sciences
  • Swiss Federal Institute of Technology Lausanne
  • Ankara University
  • Middle East Technical University
  • University of Wales

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

The introduction of livestock species in Europe has been followed by various genetic events, which created a complex spatial pattern of genetic differentiation. Spatial principal component (sPCA) analysis and spatial metric multidimensional scaling (sMDS) incorporate geography in multivariate analysis. This method was applied to three microsatellite data sets for 45 goat breeds, 46 sheep breeds, and 101 cattle breeds from Europe, Southwest Asia, and India. The first two sPCA coordinates for goat and cattle, and the first sPCA coordinate of sheep, correspond to the coordinates of ordinary PCA analysis. However, higher sPCA coordinates suggest, for all three species, additional spatial structuring. The goat is the most geographically structured species, followed by cattle. For all three species, the main genetic cline is from southeast to northwest, but other geographic patterns depend on the species. We propose sPCA and sMDS to be useful tools for describing the correlation of genetic variation with geography.

Original languageEnglish
Pages (from-to)932-945
Number of pages14
JournalDiversity
Volume2
Issue number6
DOIs
StatePublished - Jun 1 2010

Keywords

  • Cattle
  • Diversity
  • Goat
  • Moran's I
  • Multidimensional Scaling
  • PCA
  • Sheep
  • Spatial structure
  • sPCA

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