An appraisal of emerging genetic science as applied to the horse. The link between gene and protein is explored through detailed consideration of mutations and subsequent diseased phenotype. Newly characterised diseases such as Fell Pony Syndrome and Lavender Foal Syndrome will provide the focus in this respect. In depth review of modern breeding strategies such as GM and cloning. Evolutionary perspectives, developments in performance genetics and the inheritance of behaviour.
To achieve credit for this module, students must be able to:
- Function as independent scientists during the design, optimisation and experimental utilisation of laboratory protocols.
- Critically evaluate the potential of traditional and recent scientific approaches to genetic improvement strategies.
- Review and analyse the extent to which mutations affect the phenotype, or, remain silent.
- Discuss the extent to which ‘molecular’ techniques can enhance our knowledge of breed evolution.
|Examination||Unseen exam (3 hours)||100%|
Students should be familiar with the content of at least one of the following:
- Bowling, A.T. (2000). Genetics of the Horse. CAB. Wallingford.
- Harrison, S. (2006). Mitochondrial DNA Markers of Thoroughbred Performance. Mitochondirion. Vol. 26,116-121.
- Hemmings, A.J. (2013) From dawn horse to racehorse. Equine Health. Vol. 3 40-41
- Hemmings, A.J. (2012) A glimpse into the future of genetic screening. Equine Health. Vol. 2 20-21
- Leeb, T. (2006). Genetic Markers of Stallion Infertility. Animal Genetics. Vol. 40, 336-341.