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
Unlocking the genetic and biochemical potential of kangaroo paws. Using cutting-edge gene technology and an interdisciplinary approach, this project aims to uncover the genes responsible for flower colour in the iconic kangaroo paws of Western Australia, and identify the compounds that produce the colours. The project expects to produce the first entire kangaroo paw genome and identify unique genetic variants and biochemicals underlying colour differences. This new knowledge should help horticul ....Unlocking the genetic and biochemical potential of kangaroo paws. Using cutting-edge gene technology and an interdisciplinary approach, this project aims to uncover the genes responsible for flower colour in the iconic kangaroo paws of Western Australia, and identify the compounds that produce the colours. The project expects to produce the first entire kangaroo paw genome and identify unique genetic variants and biochemicals underlying colour differences. This new knowledge should help horticultural programs to more easily breed varieties with desirable and highly marketable new colours, and could assist in conserving these amazing Australian plants.Read moreRead less
Strength in uniformity - novel clonal technologies for a more productive avocado industry. Cost and time efficient clonal propagation protocols to multiply elite avocado rootstocks for increased productivity is a major industry gap. This project will develop novel approaches coupling tissue culture with recent advances in root induction, which will profitably deliver large numbers of uniform and high yielding avocado plants to national and international growers.
Australian Laureate Fellowships - Grant ID: FL180100139
Funder
Australian Research Council
Funding Amount
$2,973,547.00
Summary
Processes of plant growth that impact agriculture and horticulture. The project aims to discover the genes and processes that control plant shoot architecture, which is a major driver of yield in field, horticultural and forestry crops. Shoot branching is the result of the complex interplay of genes, environment and crop management. By investigating cellular processes governing growth and development, as well as physiology and molecular genetics, this project will enhance Australian capacity and ....Processes of plant growth that impact agriculture and horticulture. The project aims to discover the genes and processes that control plant shoot architecture, which is a major driver of yield in field, horticultural and forestry crops. Shoot branching is the result of the complex interplay of genes, environment and crop management. By investigating cellular processes governing growth and development, as well as physiology and molecular genetics, this project will enhance Australian capacity and multidisciplinary innovation. An improved understanding of shoot branching and how it may be manipulated will improve our knowledge of plant sciences that could contribute to agricultural expansion and food security in Australia and internationally.Read moreRead less
Developing a novel carbon negative fertiliser . Food security is vital to support our growing population. However, our increasing reliance on intensive farming systems necessitates increased fertiliser use, leading to increased water pollution and soil degradation - threatening both the Australian environment and food security. Increasing carbon storage capacity by soil and decreasing fertiliser use are two of the primary pathways for restoring the bio-support capacity of soils and reducing farm ....Developing a novel carbon negative fertiliser . Food security is vital to support our growing population. However, our increasing reliance on intensive farming systems necessitates increased fertiliser use, leading to increased water pollution and soil degradation - threatening both the Australian environment and food security. Increasing carbon storage capacity by soil and decreasing fertiliser use are two of the primary pathways for restoring the bio-support capacity of soils and reducing farming footprints. This innovative and first-of-its-kind project aims to develop a cost-effective, carbon negative fertiliser that reduces fertiliser inputs and increases soil carbon storageRead moreRead less
Novel Multilevel Modelling Framework to Design Advanced Food Drying Process. In this project, a novel multilevel modelling framework for food drying will be developed by integrating the micro, macro, and dryer scale transport process and considering the dynamic changes in the drying environment under the intermittent application of microwave energy (IMCD). This modelling framework will be the first comprehensive scientific tool for industry for developing next-generation food drying systems, whi ....Novel Multilevel Modelling Framework to Design Advanced Food Drying Process. In this project, a novel multilevel modelling framework for food drying will be developed by integrating the micro, macro, and dryer scale transport process and considering the dynamic changes in the drying environment under the intermittent application of microwave energy (IMCD). This modelling framework will be the first comprehensive scientific tool for industry for developing next-generation food drying systems, which are expected to deliver significant improvement in energy efficiency and product quality and reduction in drying time and food waste. Finally, based on the outcomes of the modelling framework, a smart IMCD drying system will be developed to demonstrate the feasibility of the framework in industry application.Read moreRead less
A Concurrent Multiscale Model for Improved Prediction of Drying Process. This project aims to develop an innovative multiscale model for food drying, which integrates spatial and temporal nonlinear behaviours at different scales. The proposed unifying theory will capture dynamic micro level features and upscale them to macro level features through a concurrent bridging scheme. As cellular elements critically govern the drying process, the fundamental understanding captured through this theory wi ....A Concurrent Multiscale Model for Improved Prediction of Drying Process. This project aims to develop an innovative multiscale model for food drying, which integrates spatial and temporal nonlinear behaviours at different scales. The proposed unifying theory will capture dynamic micro level features and upscale them to macro level features through a concurrent bridging scheme. As cellular elements critically govern the drying process, the fundamental understanding captured through this theory will lead to more accurate prediction of drying kinetics, deformation and quality changes, and hence the development of efficient drying systems. This project will overcome a longstanding research problem and position Australia at the forefront in world drying research to reap substantial economic benefits for Australia.Read moreRead less
A new signalling component in shoot architecture: trehalose 6-phosphate. This project aims to investigate the role of a new signalling pathway involved in shoot branching. New knowledge is expected on how plants regulate shoot branching via sugar or hormone levels and/or signalling. The aims to build on recent finding that trehalose 6-phosphate (Tre6P) promotes shoot branching and to investigate whether sucrose acts via Tre6P and what role sucrose and Tre6P have compared with plant hormones. S ....A new signalling component in shoot architecture: trehalose 6-phosphate. This project aims to investigate the role of a new signalling pathway involved in shoot branching. New knowledge is expected on how plants regulate shoot branching via sugar or hormone levels and/or signalling. The aims to build on recent finding that trehalose 6-phosphate (Tre6P) promotes shoot branching and to investigate whether sucrose acts via Tre6P and what role sucrose and Tre6P have compared with plant hormones. Significant benefits may include new genetic or management strategies to modify shoot architecture.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC230100016
Funder
Australian Research Council
Funding Amount
$5,000,000.00
Summary
ARC Training Centre in Predictive Breeding for Agricultural Futures. This Centre aims to develop the advanced capacity needed to secure Australia’s food and fibre production and export value into the future. Leveraging immense industry support, the Centre expects to develop and integrate cutting-edge plant and animal breeding technologies and deliver world-class training that addresses critical demand for highly skilled industry leaders. Expected outcomes include a future-ready predictive breedi ....ARC Training Centre in Predictive Breeding for Agricultural Futures. This Centre aims to develop the advanced capacity needed to secure Australia’s food and fibre production and export value into the future. Leveraging immense industry support, the Centre expects to develop and integrate cutting-edge plant and animal breeding technologies and deliver world-class training that addresses critical demand for highly skilled industry leaders. Expected outcomes include a future-ready predictive breeding industry able to transform data into optimised decisions, and the human capacity to drive it. This should provide significant benefits to enhance the sustainability and profitability of all major Australian agriculture sectors, including livestock, grains, horticulture, cotton, wine, dairy, forestry and fisheries.Read moreRead less
Generating broad and stable resistance to gemini- and nanoviruses. The ssDNA geminiviruses and nanoviruses are considered a major threat to crop production in the tropics and subtropics. There are currently no effective control strategies for these viruses. We have been developing a novel transgenic strategy for generating resistance to ssDNA viruses based on the activation of a suicide gene in the presence of the viral Rep protein. Importantly, we have demonstrated proof-of-principle using Toba ....Generating broad and stable resistance to gemini- and nanoviruses. The ssDNA geminiviruses and nanoviruses are considered a major threat to crop production in the tropics and subtropics. There are currently no effective control strategies for these viruses. We have been developing a novel transgenic strategy for generating resistance to ssDNA viruses based on the activation of a suicide gene in the presence of the viral Rep protein. Importantly, we have demonstrated proof-of-principle using Tobacco yellow dwarf mastrevirus. In this project, we aim to further develop this strategy into a broad and stable mechanism for generating resistance to all known geminiviruses and nanoviruses.Read moreRead less