Co-evolution of the host pathogen interaction between Leptosphaeria maculans and Brassica species. Brassica canola is Australia's third largest export crop, producing 13% of the world's canola oil. However, blackleg disease, caused by the fungus Leptospheria maculans leads to annual yield losses of 15%, with 100% loss associated with breakdown of resistance. International investment has provided novel genome resources for Brassica and L. maculans. Applying these resources to understand the co-ev ....Co-evolution of the host pathogen interaction between Leptosphaeria maculans and Brassica species. Brassica canola is Australia's third largest export crop, producing 13% of the world's canola oil. However, blackleg disease, caused by the fungus Leptospheria maculans leads to annual yield losses of 15%, with 100% loss associated with breakdown of resistance. International investment has provided novel genome resources for Brassica and L. maculans. Applying these resources to understand the co-evolution of this plant-fungal interaction could prevent the current boom-bust cycle of canola production in Australia. This study will also provide a model and knowledge base for applications in other species, leading to enhanced crops with increased plant protection and robust, reliable productivity.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130100885
Funder
Australian Research Council
Funding Amount
$374,723.00
Summary
Aerial robots contacting objects in dynamic environments. This project will allow small unmanned aerial vehicles to touch objects to perform tasks and to fly confidently in complex and cluttered environments where contact with surroundings is inevitable. This will enable robots to perform critical tasks such as servicing power lines, bridges and other elevated infrastructure.
Towards sustainable bioproduction systems: harnessing organic nitrogen for plant growth. It is of great concern that over 50% of nitrogen fertiliser applied to crops is lost to the environment, resulting in a large environmental footprint and greenhouse gas emission. Future farming systems have to reduce nitrogen fertiliser use but this threatens crop and biofuel production. Alternatives to man-made nitrogen fertilisers are crop residues and organic materials which are more stable in soils but l ....Towards sustainable bioproduction systems: harnessing organic nitrogen for plant growth. It is of great concern that over 50% of nitrogen fertiliser applied to crops is lost to the environment, resulting in a large environmental footprint and greenhouse gas emission. Future farming systems have to reduce nitrogen fertiliser use but this threatens crop and biofuel production. Alternatives to man-made nitrogen fertilisers are crop residues and organic materials which are more stable in soils but less available to plants. How plants can best access organic nitrogen will be explored, based on our recent discovery that plants can use protein as a nitrogen source for growth. The project will produce essential knowledge for nitrogen-efficient bioproduction.Read moreRead less
Feasting on protein? Strategies of organic nitrogen acquisition by plant roots. Crops require large amounts of nitrogen for growth. Application of nitrogen fertiliser enhances yield, but causes off-site nitrogen pollution, a main threat to ecosystem integrity. Most nitrogen in soil occurs as organic complexes that are broken down by soil organism into small compounds, which are taken up roots or lost from the soil. This project will generate fundamental knowledge of how an Australian species and ....Feasting on protein? Strategies of organic nitrogen acquisition by plant roots. Crops require large amounts of nitrogen for growth. Application of nitrogen fertiliser enhances yield, but causes off-site nitrogen pollution, a main threat to ecosystem integrity. Most nitrogen in soil occurs as organic complexes that are broken down by soil organism into small compounds, which are taken up roots or lost from the soil. This project will generate fundamental knowledge of how an Australian species and a crop species with unusual root specialisations access soil organic nitrogen, thus increasing the efficiency of nitrogen use and reducing nitrogen loss. The research employs cutting-edge techniques for sustainable resource use, improved efficiency of crops and farming systems, and preservation of Australia's biodiversity.Read moreRead less
ROBUST SOLID OXIDE FUEL CELL TECHNOLOGY FOR SMALL-SCALE APPLICATIONS. The project aims to develop nano-materials for the next generation planar Solid Oxide Fuel Cell (SOFC) that will operate at temperatures between 600 and 800°C. The goal is to identify and demonstrate materials that meet the robust requirements for small scale power generators at the 3-5kW scale. It is expected that these will be used in stationary power generation applications, in remote area power supplies, and for providing ....ROBUST SOLID OXIDE FUEL CELL TECHNOLOGY FOR SMALL-SCALE APPLICATIONS. The project aims to develop nano-materials for the next generation planar Solid Oxide Fuel Cell (SOFC) that will operate at temperatures between 600 and 800°C. The goal is to identify and demonstrate materials that meet the robust requirements for small scale power generators at the 3-5kW scale. It is expected that these will be used in stationary power generation applications, in remote area power supplies, and for providing auxiliary power in vehicles. The work builds on the world-leading position that Ceramic Fuel Cells Ltd. has in planar SOFC technology, utilising micro-analysis and fuel cell expertise at the University of Queensland.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775763
Funder
Australian Research Council
Funding Amount
$189,000.00
Summary
High throughput orthogonal mass spectrometer for biotechnology research in WA. The new 'orthogonal' mass spectrometer will be housed at the WA State Agricultural Biotechnology Centre at Murdoch University (SABC). The SABC is a multi-user university centre that provides equal access for researchers from all universities, state government and industry to major facilities. The equipment will provide a competitive advantage to researchers undertaking fundamental and applied projects that underpin ....High throughput orthogonal mass spectrometer for biotechnology research in WA. The new 'orthogonal' mass spectrometer will be housed at the WA State Agricultural Biotechnology Centre at Murdoch University (SABC). The SABC is a multi-user university centre that provides equal access for researchers from all universities, state government and industry to major facilities. The equipment will provide a competitive advantage to researchers undertaking fundamental and applied projects that underpin new developments in plant and animal agriculture. Outcomes include: development of new molecular markers to speed crop improvement and quality, animal genetic improvement and health, and support for new biotechnology companies. This will benefit the community through more productive, competitive and sustainable agriculture.Read moreRead less
Benign strategies to engineer nematode resistance in plant crops. Applications to other plant pests. Control of plant pests relies on the heavy use of chemical insecticides that cause an extraordinary impact on the environment. Some insect pests have been controlled by the production of toxins (like BT) by the plant. We will combine newly discovered RNA interference and genomics methods to develop innovative solutions to nematode resistance and insect control. Our methods can be tailored to any ....Benign strategies to engineer nematode resistance in plant crops. Applications to other plant pests. Control of plant pests relies on the heavy use of chemical insecticides that cause an extraordinary impact on the environment. Some insect pests have been controlled by the production of toxins (like BT) by the plant. We will combine newly discovered RNA interference and genomics methods to develop innovative solutions to nematode resistance and insect control. Our methods can be tailored to any pest with wide or narrow spectrum of action and does not require the production of toxins by the plant. The novelty of our approach will generate a large amount of intellectual property.Read moreRead less
Conservation tillage and its potential to affect catchment salt and water balances. Replacement of deep-rooted vegetation with shallow rooted crops has resulted in greater movement of water into groundwater systems, raising in groundwater level and mobilizing salt to the land's surface. The practice of conservation tillage, provides a range of advantages to landholders, but also has the potential to accentuate the risk of salinisation because it increases water infiltration into the soil surfac ....Conservation tillage and its potential to affect catchment salt and water balances. Replacement of deep-rooted vegetation with shallow rooted crops has resulted in greater movement of water into groundwater systems, raising in groundwater level and mobilizing salt to the land's surface. The practice of conservation tillage, provides a range of advantages to landholders, but also has the potential to accentuate the risk of salinisation because it increases water infiltration into the soil surface. This project aims to evaluate the impact of conservation tillage on soil salt profiles in the Condamine-Balonne and Border Rivers Catchments, and to model will the effect of changed landscape salt and water balances on river water quality.Read moreRead less
The Other Side: Long-distance Feedback and Cross-talk in the Arabidopsis Branching Gene Network. Shoot structure in nearly all plants impacts on water relations, yield and sustainability. Isolation of novel genes and plant hormone pathways that affect shoot structure should allow us to capture IP for Australia and enhance plant improvement and sustainability. One of the pathways we will investigate produces glucosinolates, small plant-specific molecules that have considerable value as anti-cance ....The Other Side: Long-distance Feedback and Cross-talk in the Arabidopsis Branching Gene Network. Shoot structure in nearly all plants impacts on water relations, yield and sustainability. Isolation of novel genes and plant hormone pathways that affect shoot structure should allow us to capture IP for Australia and enhance plant improvement and sustainability. One of the pathways we will investigate produces glucosinolates, small plant-specific molecules that have considerable value as anti-cancer agents in humans. Flavonoids, another pathway regulated in our shoot branching lines, also benefit human health. Graduate students and postdoctoral researchers will gain skills in research management, design, ethics and experimental methods pertinent to the growing biotechnology industry in Australia.Read moreRead less
Development of an Automated Control System for Selection of Optimal Process Parameters in Welding Using Solar Energy Concentration. The objective of this proposed research is to develop an intelligent control system for selection of optimal process parameters in welding using solar energy concentration. This investigation endeavours to address the complex interaction between welding process parameters and quality of weld. The results of the work will lead to signicant advancement of knowledge ....Development of an Automated Control System for Selection of Optimal Process Parameters in Welding Using Solar Energy Concentration. The objective of this proposed research is to develop an intelligent control system for selection of optimal process parameters in welding using solar energy concentration. This investigation endeavours to address the complex interaction between welding process parameters and quality of weld. The results of the work will lead to signicant advancement of knowledge in automation of the welding process and will generate global interest due to its innovation and applications in automotive manufacturing and steel fabrication industries. The research activity proposed in this application is expected to further strengthen the links between QUT and Mokpo National University and will enhance the capabilities of both universities in attracting funding from local manufacturing industries.Read moreRead less