Plant heterotrimeric G proteins: new roles in defence, stomatal control and ABA perception. Agriculture is an important economic activity in Australia that results in considerable export revenues. Two of the major problems facing agriculture around the globe are the incidence of diseases and the scarcity of water. Agricultural losses caused by plant pathogens and low water availability account for billions of dollars every year and have profound economic and social implications. Water is an extr ....Plant heterotrimeric G proteins: new roles in defence, stomatal control and ABA perception. Agriculture is an important economic activity in Australia that results in considerable export revenues. Two of the major problems facing agriculture around the globe are the incidence of diseases and the scarcity of water. Agricultural losses caused by plant pathogens and low water availability account for billions of dollars every year and have profound economic and social implications. Water is an extremely scarce resource in Australia and periodic droughts inflict immense losses to the Australian agricultural sector. Our research will explore new and cleaner strategies to provide crop protection as well as to increase water use efficiency.Read moreRead less
Functional biomass carbons for low-cost sodium and potassium-ion batteries. The development of hard carbon anode materials for stationary rechargeable sodium and potassium ion batteries remains a major technological challenge. This project aims to utilise two very different biomass feedstock sources, sorghum and macadamia shell agricultural waste to manufacture low-cost, high-performance carbon anodes. Current carbon anode materials such as graphite or carbonised sucrose, pitch or phenolics suff ....Functional biomass carbons for low-cost sodium and potassium-ion batteries. The development of hard carbon anode materials for stationary rechargeable sodium and potassium ion batteries remains a major technological challenge. This project aims to utilise two very different biomass feedstock sources, sorghum and macadamia shell agricultural waste to manufacture low-cost, high-performance carbon anodes. Current carbon anode materials such as graphite or carbonised sucrose, pitch or phenolics suffer from poor performance, high cost and/or low carbon yield and device durability issues. This project will investigate combinations of biomass precursors, tailored graphene and carbon alloys in order to significantly enhance anode performance while minimising cost.Read moreRead less
Eco-friendly pesticides for crop protection. The aims of the project are to develop robust methods for measuring bioactive pesticidal molecules in butterfly pea cultivars, characterise their modes of action, determine the exposure and persistence of these molecules in field runoff and waterways and, in the longer term, develop butterfly pea cultivars with optimised bioactivity and safety. The major outcome of the project is the generation of new knowledge that will contribute to the development ....Eco-friendly pesticides for crop protection. The aims of the project are to develop robust methods for measuring bioactive pesticidal molecules in butterfly pea cultivars, characterise their modes of action, determine the exposure and persistence of these molecules in field runoff and waterways and, in the longer term, develop butterfly pea cultivars with optimised bioactivity and safety. The major outcome of the project is the generation of new knowledge that will contribute to the development of novel antifungal and insecticidal agents. This outcome is significant as there is a huge need for new pesticidal agents that exhibit wide safety margins, reduce problems associated with resistance to existing treatments, and that are safe for the environment.Read moreRead less
Industrial Transformation Research Hubs - Grant ID: IH190100022
Funder
Australian Research Council
Funding Amount
$4,787,259.00
Summary
ARC Research Hub for Sustainable Crop Protection. The Hub aims to develop and commercialise an innovative biological alternative to chemical fungicides targeting economically significant diseases of broadacre and horticultural crops. It addresses industry challenges of fungicide resistance, chemical residues in food, off-target effects and environmental harm. It builds on ground-breaking ‘BioClay’ platform to deliver pathogen targeting RNA using clay particles as non-genetically modified crop pr ....ARC Research Hub for Sustainable Crop Protection. The Hub aims to develop and commercialise an innovative biological alternative to chemical fungicides targeting economically significant diseases of broadacre and horticultural crops. It addresses industry challenges of fungicide resistance, chemical residues in food, off-target effects and environmental harm. It builds on ground-breaking ‘BioClay’ platform to deliver pathogen targeting RNA using clay particles as non-genetically modified crop protection. An expert multidisciplinary team uniting science, commercial and social licence pathways ensures industry and consumer uptake advancing $60B Australian Agriculture. The Hub translates to increased productivity, market access and enhanced environmental credentials of Australian food.
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Enhancing Genomic Prediction for Changing Environments in Wheat. Adverse weather is the primary risk faced by the Australian agriculture industry. This Project aims to develop the next generation of agriculture tools to unlock natural potential in wheat and improve yield stability across seasons and regions. Drawing on crop physiology, genetics and integrated modelling, this Project expects to generate new knowledge and technologies to untangle genetic and environmental interactions that affect ....Enhancing Genomic Prediction for Changing Environments in Wheat. Adverse weather is the primary risk faced by the Australian agriculture industry. This Project aims to develop the next generation of agriculture tools to unlock natural potential in wheat and improve yield stability across seasons and regions. Drawing on crop physiology, genetics and integrated modelling, this Project expects to generate new knowledge and technologies to untangle genetic and environmental interactions that affect productivity, enhance predictive capability, and initiate advanced breeding strategies to develop new crop varieties with superior resilience against changing climates. This should provide significant benefits, such as profit stability for wheat growers, elevated global market position and improved food security.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210101407
Funder
Australian Research Council
Funding Amount
$447,524.00
Summary
Revealing and navigating a path to climate-ready crops. This project aims to investigate how well multi-dimensional biological and environmental data can be integrated to improve the prediction of plant performance under climatic fluctuations. This project expects to generate new knowledge in the area of quantitative genetics using an approach that combines trans-disciplinary research fields. Expected outcomes of this project include an example for how to advance conventional prediction methods ....Revealing and navigating a path to climate-ready crops. This project aims to investigate how well multi-dimensional biological and environmental data can be integrated to improve the prediction of plant performance under climatic fluctuations. This project expects to generate new knowledge in the area of quantitative genetics using an approach that combines trans-disciplinary research fields. Expected outcomes of this project include an example for how to advance conventional prediction methods using fundamental biological models that underlie plant growth. This will provide significant benefits, such as an enhancement of collaborative research across areas with the potential to significantly advance the general understanding of how plants interact with the environment.Read moreRead less
Adapting sorghum crops for global climate futures. This project aims to identify key genes associated with heat stress tolerance by unlocking available genetic variation in sorghum. Drawing on crop physiology, genetics, molecular biology and integrated systems modelling, the project will develop important insights into the basis of thermostability. A predictive capability will be developed to identify new genomic combinations having superior heat stability. More heat tolerant sorghum cultivars s ....Adapting sorghum crops for global climate futures. This project aims to identify key genes associated with heat stress tolerance by unlocking available genetic variation in sorghum. Drawing on crop physiology, genetics, molecular biology and integrated systems modelling, the project will develop important insights into the basis of thermostability. A predictive capability will be developed to identify new genomic combinations having superior heat stability. More heat tolerant sorghum cultivars should deliver enhanced resilience in cropping and deliver more stable profitability for farmers and reduced food security risk.Read moreRead less
To move or not to move: are insect movement strategies driven by plant-induced defences? Plants change chemically when damaged by insects. By showing how movement and feeding is related to these induced defences we can manipulate plant defences to resist insect attack in a more focused way. Our target insects are major pests against which we use large amounts of insecticide. Our research will decrease insect damage to crops using existing genetic machinery of plants as opposed to inserting 'nove ....To move or not to move: are insect movement strategies driven by plant-induced defences? Plants change chemically when damaged by insects. By showing how movement and feeding is related to these induced defences we can manipulate plant defences to resist insect attack in a more focused way. Our target insects are major pests against which we use large amounts of insecticide. Our research will decrease insect damage to crops using existing genetic machinery of plants as opposed to inserting 'novel' toxin-expressing genes. This project builds on Australia's strong record of achievement in agricultural and natural resource research by increasing understanding of the interplay between plant traits and insects. We will build cross-disciplinary research capacity training a new generation of biologists in an exciting area of science.Read moreRead less
Development of novel pest management tools for major insect pests. The project will provide new options for environmentally sustainable control of some of the world's worst pests. Cost effective systems will be developed that prevent crop damage, using chemicals identical to naturally occurring plant compounds, combined with tiny quantities of insecticides, to lure and kill adult moths before they lay eggs.
Australia, the centre of diversity and the centre of origin of rice? Wild relatives of rice are found across northern Australia. The project aims to apply emerging technologies for efficient whole genome sequencing to determination of the genetic diversity of these populations in relation to cultivated rice and wild rice from other parts of the world. The role of the Australian populations in the evolution of rice and the potential of these populations to contribute valuable diversity to rice cr ....Australia, the centre of diversity and the centre of origin of rice? Wild relatives of rice are found across northern Australia. The project aims to apply emerging technologies for efficient whole genome sequencing to determination of the genetic diversity of these populations in relation to cultivated rice and wild rice from other parts of the world. The role of the Australian populations in the evolution of rice and the potential of these populations to contribute valuable diversity to rice crops worldwide are intended to be analysed. The impact of domestication on rice in Asia is expected to be established by the characterisation of the related Australian populations that were isolated from the impacts of agriculture for around 7000 years. Whole genome associations with environment may provide clues to adapting agriculture to climate.Read moreRead less