Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100177
Funder
Australian Research Council
Funding Amount
$150,000.00
Summary
Non invasive rapid plant phenotyping for root architecture in soil and acquisition of micro-nutrients. By combining advanced X-ray computed tomography and X-ray fluorescence spectrometry in this facility, plant scientists will be able to quantify precisely the effects of root pathogens, drought and other stresses on root development in relation to plant nutrient status. This facility will be unique in Australia and provide a significant competitive advantage internationally for Australian resear ....Non invasive rapid plant phenotyping for root architecture in soil and acquisition of micro-nutrients. By combining advanced X-ray computed tomography and X-ray fluorescence spectrometry in this facility, plant scientists will be able to quantify precisely the effects of root pathogens, drought and other stresses on root development in relation to plant nutrient status. This facility will be unique in Australia and provide a significant competitive advantage internationally for Australian research.Read moreRead less
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
Phosphorus - A Key Factor in the Development of Novel Perennial Herbaceous Deep-rooted Pasture Legumes. This research aims at the development of urgently needed perennial pasture legumes, to expand perennial pasture options for southern Australia beyond lucerne. The development of new deep-rooted perennial pasture legumes has enormous potential to improve nutrient and water use over large areas of agricultural land. Benefits in terms of reducing soil erosion and acidification are also likely. An ....Phosphorus - A Key Factor in the Development of Novel Perennial Herbaceous Deep-rooted Pasture Legumes. This research aims at the development of urgently needed perennial pasture legumes, to expand perennial pasture options for southern Australia beyond lucerne. The development of new deep-rooted perennial pasture legumes has enormous potential to improve nutrient and water use over large areas of agricultural land. Benefits in terms of reducing soil erosion and acidification are also likely. An understanding of the responses of new perennial legumes to soil phosphorus is a prerequisite for the development of new perennial farming systems. Overall, both environmental and financial benefits will accrue at scales ranging from individual farmers and rural industries through to the general community.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668294
Funder
Australian Research Council
Funding Amount
$110,000.00
Summary
Isotope Ratio Mass Spectrometry Facility for Nitrogen and Water Analysis in Plants. Continual improvement to agricultural plant production is key to maintaining future sustainable growth in Australian agriculture. Our respective research teams are focussed on improving how plants utilise both nitrogen and water. Many questions remain with respect to where, how and when plants use and or access these important nutrients. The proposed facility will enable plant scientists to begin in-depth anal ....Isotope Ratio Mass Spectrometry Facility for Nitrogen and Water Analysis in Plants. Continual improvement to agricultural plant production is key to maintaining future sustainable growth in Australian agriculture. Our respective research teams are focussed on improving how plants utilise both nitrogen and water. Many questions remain with respect to where, how and when plants use and or access these important nutrients. The proposed facility will enable plant scientists to begin in-depth analysis of both nitrogen transport mechanisms and the ability to model root development and water allocation in crop species. This research will ultimately lead to improved knowledge on how plants respond to their environment and where modifications can be made to generate sustainable crops suited to Australian agriculture.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0561161
Funder
Australian Research Council
Funding Amount
$110,000.00
Summary
Joint Facility for Genome Analysis of Nutrient Transport Proteins. The joint facility for genome analysis of nutrient transport proteins is a new initiative between the University of Adelaide, the Australian Centre for Plant Functional Genomics, and the University of Western Australia to use a high throughput Xenopus oocyte expression system to screen plant cDNA/cRNA collections for genes encoding nutrient transport proteins. The facility will also provide a platform to rapidly accelerate our p ....Joint Facility for Genome Analysis of Nutrient Transport Proteins. The joint facility for genome analysis of nutrient transport proteins is a new initiative between the University of Adelaide, the Australian Centre for Plant Functional Genomics, and the University of Western Australia to use a high throughput Xenopus oocyte expression system to screen plant cDNA/cRNA collections for genes encoding nutrient transport proteins. The facility will also provide a platform to rapidly accelerate our present capacity for Xenopus oocyte expression analysis of nutrient transport proteins. This facility will greatly aid our current research quantum in this field and allow for new discoveries related to nutrient transport in plants.Read moreRead less
Enabling Molecular Plant Breeding for Drought Adaptation Using Genome-to-Phenome Modelling Technologies. Effective molecular plant breeding for improved water productivity of sorghum would generate significant economic and social benefits for rural communities in NE Australia. There is a significant opportunity to expand the sorghum industry in the region. Despite the global financial crisis, global demand for meat continues to increase, generating strong demand from intensive livestock industri ....Enabling Molecular Plant Breeding for Drought Adaptation Using Genome-to-Phenome Modelling Technologies. Effective molecular plant breeding for improved water productivity of sorghum would generate significant economic and social benefits for rural communities in NE Australia. There is a significant opportunity to expand the sorghum industry in the region. Despite the global financial crisis, global demand for meat continues to increase, generating strong demand from intensive livestock industries for feed grain. Price is projected to return to high levels given continuing use of major feed grains for biofuel. A 10% increase in sorghum production would add net value of $48M annually, much via employment. The scientific content of this project positions Australia at the leading edge globally in this emerging research field. Read moreRead less
Protein Complexes and Supercomplexes of Plant Organelles. Ample parts of plant primary metabolism occur in subcellular structures called mitochondria, plastids and peroxisomes. They are vital for plant growth and development and are central to the early success of germinating and growing seedlings. This project intends to analyze the protein complexes and supercomplexes within these organelles using state of the art instrumentation and technologies. Findings from this research have the potential ....Protein Complexes and Supercomplexes of Plant Organelles. Ample parts of plant primary metabolism occur in subcellular structures called mitochondria, plastids and peroxisomes. They are vital for plant growth and development and are central to the early success of germinating and growing seedlings. This project intends to analyze the protein complexes and supercomplexes within these organelles using state of the art instrumentation and technologies. Findings from this research have the potential to directly flow into the plant biotechnology industry and could assist the future development of Australian agriculture through genetic improvements. The expertise developed by this work will ensure that Australia is well placed to meet future needs and to generally improve agricultural technology. Read moreRead less
Controlling accumulation of elements in the shoots of higher plants by manipulating processes in specific cell types in the roots. This project will provide novel, fundamental understanding of the processes controlling accumulation of elements in the shoots of plants. As such, it will impact on our understanding of processes relevant to stress tolerance, plant nutrition, human nutrition and the removal of toxic metals from soils by plants. These are all areas of great importance to Australian ag ....Controlling accumulation of elements in the shoots of higher plants by manipulating processes in specific cell types in the roots. This project will provide novel, fundamental understanding of the processes controlling accumulation of elements in the shoots of plants. As such, it will impact on our understanding of processes relevant to stress tolerance, plant nutrition, human nutrition and the removal of toxic metals from soils by plants. These are all areas of great importance to Australian agriculture, environmental sustainability and human health. The increased understanding arising from this project will underpin future work to increase agricultural productivity and the quality of life for all in the Australian and international communities.Read moreRead less
Development of advanced screening protocols for the identification of genes involved in nutrient sensing and nutrient efficiency in plants. Sustainable plant production in Australia builds on the concept of stable crop yield and high crop quality at low pesticide and fertilizer input. This requires a more efficient use of the plant's own mechanisms to efficiently explore nutrient patches in soils that are usually heterogeneously distributed. The identification of nutrient sensors in plants will ....Development of advanced screening protocols for the identification of genes involved in nutrient sensing and nutrient efficiency in plants. Sustainable plant production in Australia builds on the concept of stable crop yield and high crop quality at low pesticide and fertilizer input. This requires a more efficient use of the plant's own mechanisms to efficiently explore nutrient patches in soils that are usually heterogeneously distributed. The identification of nutrient sensors in plants will not only allow a deeper understanding of how plants manage to overcome nutrient-poor growth periods but also open new possibilities for enhancing nutrient efficiency in crop plants. The increased understanding arising from this project will underpin future work to increase agricultural productivity and the quality of life for all in the Australian and international communities.Read moreRead less
Salinity tolerance and long-distance transport in cereals. The aim of this program is to alter shoot accumulation of solutes in cereals by exploiting novel transgenic technology to manipulate processes in specific cell types in the roots. The primary objective is the generation of cereals which have increased tolerance of saline soils. This is clearly of much agricultural significance in Australia. More general outcomes include the generation of plants with altered concentrations of a range of n ....Salinity tolerance and long-distance transport in cereals. The aim of this program is to alter shoot accumulation of solutes in cereals by exploiting novel transgenic technology to manipulate processes in specific cell types in the roots. The primary objective is the generation of cereals which have increased tolerance of saline soils. This is clearly of much agricultural significance in Australia. More general outcomes include the generation of plants with altered concentrations of a range of nutrients in both leaves and grain. This will be of wide agricultural and nutritional benefit, as well as providing an understanding of principles underlying the long-distance co-ordination of processes in plants.Read moreRead less