Hostname: page-component-745bb68f8f-cphqk Total loading time: 0 Render date: 2025-02-11T17:47:10.011Z Has data issue: false hasContentIssue false
  • English
  • Français

Linkage disequilibrium in two divergent genetic groups of dairy cows using a high-density map of Single Nucleotide Polymorphisms

Published online by Cambridge University Press:  22 November 2017

G Banos  and
M P Coffey
G Banos*
Affiliation:
Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
M P Coffey
Affiliation:
Sustainable Livestock Systems Group, Scottish Agricultural College, Edinburgh, United Kingdom
*
Email: [email protected]
Get access

Extract

A 50K bovine DNA array allows large scale genotyping of dairy cattle for around 50 thousand markers (Single Nucleotide Polymorphisms -SNP). This development opens the door to genomic prediction and selection, and also facilitates gene detection, mapping and association studies. Any such application requires knowledge of the Linkage Disequilibrium (LD) state of the markers. The objective of this work was to examine the LD in two divergent genetic lines of dairy cows genotyped with the 50K bovine DNA array.

Type
Theatre Presentations
Information
Proceedings of the British Society of Animal Science , Volume 2009 , April 2009 , pp. 43
Copyright
Copyright © The British Society of Animal Science 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Hill, W.G. and Robertson, A. 1968. Theoretical and Applied Genetics. 38, 226–231.Google Scholar
Sargolzaei, M., Schenkel, F.S., Jansen, G.B., and Schaeffer, L.R. 2008. Journal of Dairy Science. 91, 2106–2117.Google Scholar