Role of alanine aminotransferase in improved nitrogen use efficiency (NUE) in cereals. The use of nitrogen-based fertilisers by crop plants is poor where efficiencies (nitrogen taken up to that applied) is often less than 40%. Nitrogen not used is often lost to the environment through leaching and or volatilisation. Improving nitrogen use efficiency (NUE) in agriculture will decrease overall nitrogen fertiliser use and minimise its environmental footprint. This project will characterise a nov ....Role of alanine aminotransferase in improved nitrogen use efficiency (NUE) in cereals. The use of nitrogen-based fertilisers by crop plants is poor where efficiencies (nitrogen taken up to that applied) is often less than 40%. Nitrogen not used is often lost to the environment through leaching and or volatilisation. Improving nitrogen use efficiency (NUE) in agriculture will decrease overall nitrogen fertiliser use and minimise its environmental footprint. This project will characterise a novel NUE technology that when transferred to plants significantly improves NUE. We will define the phenotype at the molecular, biochemical and physiological levels to maximise its adoption to other agricultural crops such as wheat, barley and maize.Read moreRead less
New strategies for reducing the concentrations of arsenic and cadmium in crop plants. The research is directed at reducing the concentrations in crops of cadmium and arsenic, two elements that accumulate in humans and can have a range of toxic effects. The results will have widespread implications for improving health in Australia, but are expected to have an even greater impact on populations in parts of Asia where contamination of soil and water by these elements is most severe. The project wi ....New strategies for reducing the concentrations of arsenic and cadmium in crop plants. The research is directed at reducing the concentrations in crops of cadmium and arsenic, two elements that accumulate in humans and can have a range of toxic effects. The results will have widespread implications for improving health in Australia, but are expected to have an even greater impact on populations in parts of Asia where contamination of soil and water by these elements is most severe. The project will train two junior scientists and foster scientific links with China. Read moreRead less