Gene identification and genetic marker analysis of herbicide resistance in Lolium rigidum. Herbicide resistance threatens the vibrant, export-focused Australian cropping industry and environmental sustainability. The Australian herbicide resistance problem is far greater than elsewhere in the world. Herbicide resistance must be avoided, managed and reversed to ensure profitable agriculture and an environmentally sustainable landscape. This research will contribute to the national wealth through ....Gene identification and genetic marker analysis of herbicide resistance in Lolium rigidum. Herbicide resistance threatens the vibrant, export-focused Australian cropping industry and environmental sustainability. The Australian herbicide resistance problem is far greater than elsewhere in the world. Herbicide resistance must be avoided, managed and reversed to ensure profitable agriculture and an environmentally sustainable landscape. This research will contribute to the national wealth through helping ensure the profitability of vital Australian export agricultural industries and the sustainability of the soil/land resource. This proposal will ensure that Australia leads international herbicide resistance research and will enable the capture of intellectual property and commercial opportunities. Read moreRead less
A new approach to control of plant parasitic nematodes. Plant parasitic nematodes are the fourth most important plant pathogens worldwide. The aim of this project is to develop ?proof-of-concept? of a new strategy for nematode control, based on a synthetic ?cell death? resistance gene, in which tight specificity of expression of the resistance gene is provided using two gene promoters. The work focusses on finding the best combination of promoters which are switched on by infection of plants w ....A new approach to control of plant parasitic nematodes. Plant parasitic nematodes are the fourth most important plant pathogens worldwide. The aim of this project is to develop ?proof-of-concept? of a new strategy for nematode control, based on a synthetic ?cell death? resistance gene, in which tight specificity of expression of the resistance gene is provided using two gene promoters. The work focusses on finding the best combination of promoters which are switched on by infection of plants with nematodes. It is based on an Australian patent which has wide applicability in plant biotechnology. Nematode control will benefit horticultural and broadacre farming by reducing pathogen losses and improving quality.Read moreRead less
Plant Mitochondrial Signalling and Regulation. Plant energy production is essential for successful growth and development and is essential for processes such as seedling establishment and germination. This research project intends to expand our understanding of energy regulation within the plant using advanced technologies. Such studies can provide direct benefits to the Australian agriculture community through novel targets for genetic improvements. The capacity to create such advantages is eco ....Plant Mitochondrial Signalling and Regulation. Plant energy production is essential for successful growth and development and is essential for processes such as seedling establishment and germination. This research project intends to expand our understanding of energy regulation within the plant using advanced technologies. Such studies can provide direct benefits to the Australian agriculture community through novel targets for genetic improvements. The capacity to create such advantages is economically vital for the industry and the development of such expertise within Australia will ensure we are well placed to exploit future advances in agricultural improvements and provide the capacity to further generate novel biotechnological applications.Read moreRead less
The regulation and role of dual targeted proteins in plant cells. Plant cells are the factories that provide the food we eat, the air we breath, play a critical role in a balanced environment and provide energy in a sustainable manner. The varied use of plants and plant products is underpinned by an understanding of biochemistry that takes place in plant cells. This proposal is aimed at understanding how some proteins function in more than one location in the multi-compartmentalised plant cell b ....The regulation and role of dual targeted proteins in plant cells. Plant cells are the factories that provide the food we eat, the air we breath, play a critical role in a balanced environment and provide energy in a sustainable manner. The varied use of plants and plant products is underpinned by an understanding of biochemistry that takes place in plant cells. This proposal is aimed at understanding how some proteins function in more than one location in the multi-compartmentalised plant cell biochemical factory. The knowledge that is generated from this research can be used to underpin innovative use of plants within Australia's plant based industries. Furthermore it provides a rich intellectual training environment for students and postdoctoral researchers.Read moreRead less
Accelerating the genetic improvement of grain legumes for Australia by developing doubled haploid technology for field pea and chickpea. Doubled haploid technology is used in many broad acre crop species to accelerate cultivar development and create homozygous populations for genetic mapping. Field pea and chickpea have been unresponsive to this technique but a recent breakthrough by UWA researchers has resulted in haploid pro-embryos from in vitro cultured immature pollen. A barrier to further ....Accelerating the genetic improvement of grain legumes for Australia by developing doubled haploid technology for field pea and chickpea. Doubled haploid technology is used in many broad acre crop species to accelerate cultivar development and create homozygous populations for genetic mapping. Field pea and chickpea have been unresponsive to this technique but a recent breakthrough by UWA researchers has resulted in haploid pro-embryos from in vitro cultured immature pollen. A barrier to further embryo maturation has been identified, which we propose to overcome using powerful microscopy tools to elucidate haploid embryology processes. This information will be applied to develop world-first in vitro doubled haploid protocols for these species, which will facilitate the development and accelerated delivery to industry of better adapted, high yielding cultivars.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0347922
Funder
Australian Research Council
Funding Amount
$630,000.00
Summary
Joint Facility for Plant Genetic Analysis and Gene Discovery in WA. This project will extend collaboration between Murdoch and UWA by provision of advanced facilities for plant genetic analysis and gene discovery. This will be achieved by purchase of novel equipment for discovery and analysis of single nucleotide polymorphisms (SNPs - single base changes between individual plants) that mark differences in their properties, and by purchase of equipment to underpin gene discovery and analysis of ....Joint Facility for Plant Genetic Analysis and Gene Discovery in WA. This project will extend collaboration between Murdoch and UWA by provision of advanced facilities for plant genetic analysis and gene discovery. This will be achieved by purchase of novel equipment for discovery and analysis of single nucleotide polymorphisms (SNPs - single base changes between individual plants) that mark differences in their properties, and by purchase of equipment to underpin gene discovery and analysis of expression. Provision of this equipment will enable full use of plant growth facilities now under construction, lead to advanced technologies of plant genetic analysis, and discovery of new basic information on fundamental plant processes.Read moreRead less