The role of epigenetic modifications in bovid adaptation to environmental change. This project will explore the role of epigenetic change, where gene expression is regulated without changing the deoxyribonucleic acid (DNA) sequence, in how animals adapt to rapid climate change. This project will trace epigenetic markers in ancient bison and cows through 30,000 years of climate change, and identify key adaptive genes for the cattle industry.
Quantifying the effect of nutrient-gene interaction in utero in key tissues instrumental to productivity and sustainability of the beef industry. The cattle industry occupies 43 per cent of the land mass and provides 13 per cent of rural employment. Nutritional insult in utero affects postnatal reproductive and production traits in cattle and imposes epigenetic modifications. This project investigates the effect upon genes affecting appetite, ovarian development, adipogenesis, myogenesis and pos ....Quantifying the effect of nutrient-gene interaction in utero in key tissues instrumental to productivity and sustainability of the beef industry. The cattle industry occupies 43 per cent of the land mass and provides 13 per cent of rural employment. Nutritional insult in utero affects postnatal reproductive and production traits in cattle and imposes epigenetic modifications. This project investigates the effect upon genes affecting appetite, ovarian development, adipogenesis, myogenesis and post natal growth.Read moreRead less
Immunonutrition: A novel concept to overcome gastrointestinal tract mucosal damage after weaning in pigs. A sustainable Australian pork industry relies on further reductions in costs whilst considering the enhanced health and welfare of pigs. This project will lead to more precise estimates of amino acid requirements in the post-weaning period, which will contribute to an increased efficiency of nutrient utilization and enhance the welfare of pigs recovering from the weaning process.