Membrane transporters in oxidative stress signalling and tolerance in plants. Oxidative stress imposed by salinity and drought severely limits agricultural crop production, resulting in multibillion dollar losses to farmers. Australia is one of the driest continents, with a significant proportion of arable land affected by salinity. Thus, developing salt- and drought tolerant species is critical to minimise the impact of these stresses on crop production. This project will reveal specific ionic ....Membrane transporters in oxidative stress signalling and tolerance in plants. Oxidative stress imposed by salinity and drought severely limits agricultural crop production, resulting in multibillion dollar losses to farmers. Australia is one of the driest continents, with a significant proportion of arable land affected by salinity. Thus, developing salt- and drought tolerant species is critical to minimise the impact of these stresses on crop production. This project will reveal specific ionic mechanisms mediating reactive oxygen species signalling and tolerance in plants. This will help achieve the above goal by providing plant breeders with vital information on key genes controlling oxidative stress tolerance in plants. Read moreRead less
Coping with flooding: nutrient transport in oxygen-deprived roots. Flooding damages plants by reducing oxygen supply to roots. The project will study effects of low oxygen on nutrient transport by roots. Understanding root functioning during low oxygen will enhance knowledge of plant acclimation to soil water logging. The project will contribute to the National Goal of 'Responding to Climate Change and Variability'.
Developing molecular and physiological markers for marker-assisted barley breeding for waterlogging tolerance. The overall loss in crop production due to waterlogging is second largest after drought, and more than 5 million hectares in Australia are prone to waterlogging. This project will develop physiological and molecular markers allowing for the development of waterlogging tolerant crops, thus contributing to the National Goal of ‘Responding to Climate Change and Variability’.
Assuring the microbial safety and quality of Australian malt and barley. This project aims to ensure that Australian malt and barley is 'clean' and free of undesirable micro-organisms that may produce mycotoxins and factors that impact on brewing efficiency and beer quality. The project will determine what is the typical microbial composition and load of Australian malt and barley grown in different environments and areas benchmarked against malting barley and malt grown internationally. A set ....Assuring the microbial safety and quality of Australian malt and barley. This project aims to ensure that Australian malt and barley is 'clean' and free of undesirable micro-organisms that may produce mycotoxins and factors that impact on brewing efficiency and beer quality. The project will determine what is the typical microbial composition and load of Australian malt and barley grown in different environments and areas benchmarked against malting barley and malt grown internationally. A set of diagnostic tools are expected to be developed. The successful execution of the project is expected to highlight that Australian malt and barley is of high quality so that the health of domestic customers is ensured and it attracts a premium from our export customers.Read moreRead less
Investigation of the impact of malt haze active proteins to improve brewing efficiency and beer quality. Australia is a major world exporter of malting barley (~2 millon t/pa) and malt (600,000 t/pa), primarily to the rapidly expanding Asian economic development region. An additional 200,000 t/pa of malt is provided to the Australian domestic brewing industry. By improving the quality of Australian malting barley and optimising the cost of brewery colloidal stabilisation measures, we expect hi ....Investigation of the impact of malt haze active proteins to improve brewing efficiency and beer quality. Australia is a major world exporter of malting barley (~2 millon t/pa) and malt (600,000 t/pa), primarily to the rapidly expanding Asian economic development region. An additional 200,000 t/pa of malt is provided to the Australian domestic brewing industry. By improving the quality of Australian malting barley and optimising the cost of brewery colloidal stabilisation measures, we expect higher demand and prices for Australian malting barley and malt. This will help support the viability of rural communities and the value adding involved in the malting and brewing of their produce in Australia.Read moreRead less
Barley malt modification, its control by understanding the biochemistry and genetics of proteases and thioredoxin. Australia is a major world exporter of malting barley (~2 millon t/pa) and malt (800,000 t/pa), primarily to the rapidly expanding Asian economic development region. An additional 200,000 t/pa of malt is provided to the Australian domestic brewing industry. By improving the quality of Australian malting barley and optimising its production, we expect higher demand and prices for A ....Barley malt modification, its control by understanding the biochemistry and genetics of proteases and thioredoxin. Australia is a major world exporter of malting barley (~2 millon t/pa) and malt (800,000 t/pa), primarily to the rapidly expanding Asian economic development region. An additional 200,000 t/pa of malt is provided to the Australian domestic brewing industry. By improving the quality of Australian malting barley and optimising its production, we expect higher demand and prices for Australian malting barley and malt. This will help support the viability of rural communities and the value adding involved in the malting and brewing of their produce in Australia.Read moreRead less