Hostname: page-component-788cddb947-nxk7g Total loading time: 0 Render date: 2024-10-18T23:54:04.789Z Has data issue: false hasContentIssue false
  • English
  • Français

Biotechnology and Livestock Production

Published online by Cambridge University Press:  20 November 2017

A. J. Webb
A. J. Webb*
Affiliation:
Cotswold International, Rothwell, Market Rasen, Lincoln LN7 6BJ, UK
Get access

Extract

For over thirty years livestock improvement programmes have exploited mainly statistical technology for the process of selective breeding. This has been safe, non-controversial, and highly cost-effective. The present revolution in knowledge of DNA now offers the possibility of much faster change in a wider range of traits, including meat quality and disease resistance which are difficult to measure in the live animal. However this new technology presents a threat as well as an opportunity. This paper examines the possible role of the new technology in genetic improvement, and considers the scientific strategy that the industry should adopt.

Type
Invited Theatre Presentations
Information
Proceedings of the British Society of Animal Science , Volume 2001 , 2001 , pp. 232 - 234
Copyright
Copyright © The British Society of Animal Science 2001

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

Blecher, S.R., Howie, R., Li, S., Detmar, J., Blahut, L.M. 1999. A new approach to immunological sexing of sperm. Proc. Symposium, Current Status of Sexing Mammalian Sperm, Maastricht, the Netherlands. Theriogenology 52 (8): 1309–1321.CrossRefGoogle Scholar
Draghia-Akli, R., Fiorotto, M.L., Hill, L.A., Malone, P.B, Deaver, D.R. and Schwartz, R.J. 1999. Myogenic expression of an injectable protease-resistant growth hormone-releasing hormone augments long-term growth in pigs. Nature Biotech. 17 (12) 1179–1183.Google Scholar
McPherron, A.C., Lawler, A.M. and Lee, S.J. 1997. Regulation of skeletal muscle mass in mice by a new TGF-beta superfamily member. Nature 387: 83–90.Google Scholar
Nezer, C., Moreau, L., Brouwers, B., Coppieters, W., Detilleuz, J., Hanset, R., Karim, L., Kvasz, A., Roy, P. le, Georges, M. 1999. An imprinted QTL with major effects on muscle mass and fat deposition maps to the IGF2 locus in pigs. Nature Genetics 21: 155–156.CrossRefGoogle Scholar
Polejaeva, I.A., Chen, S.-H., Vaught, T.D., Page, R.L., Mullins, J., Ball, S., Dai, Y., Boone, J., Walker, S., Ayares, D.L., Colman, A. and Campbell, K.H.S. 2000. Cloned pigs produced by nuclear transfer from adult somatic cells. Nature 407: 86–90.CrossRefGoogle ScholarPubMed