Developmental regulation of plant mitochondrial genome structure and copy number. Recombination is a major driving force behind mitochondrial DNA evolution and is responsible for the occurrence of cytoplasmic male sterile plants that are used by plant breeders to obtain high yield hybrids. A better understanding of the mechanisms that underlie mitochondrial and chloroplast genome maintenance and segregation will be a major fundamental scientific advance that will permit an integrated picture of ....Developmental regulation of plant mitochondrial genome structure and copy number. Recombination is a major driving force behind mitochondrial DNA evolution and is responsible for the occurrence of cytoplasmic male sterile plants that are used by plant breeders to obtain high yield hybrids. A better understanding of the mechanisms that underlie mitochondrial and chloroplast genome maintenance and segregation will be a major fundamental scientific advance that will permit an integrated picture of the interactions between the three plant genomes (nuclear, mitochondrial and chloroplastic). It is also a pre-requisite for the future manipulation of the cytoplasmic genomes leading to new ways to develop varieties with modified cytoplasms.Read moreRead less
ARC Centre for Kangaroo Genome. In this Australian-led Kangaroo Genome Project, we will map and characterize the tammar wallaby genome at the molecular level. Marsupial genomes are uniquely valuable because they provide comparisons that reveal new human genes, regulatory sequences and marsupial-specific genes. These will deliver new products and information useful for medicine, industry, agriculture and conservation. We will construct integrated genetic and physical maps of the genome, clone the ....ARC Centre for Kangaroo Genome. In this Australian-led Kangaroo Genome Project, we will map and characterize the tammar wallaby genome at the molecular level. Marsupial genomes are uniquely valuable because they provide comparisons that reveal new human genes, regulatory sequences and marsupial-specific genes. These will deliver new products and information useful for medicine, industry, agriculture and conservation. We will construct integrated genetic and physical maps of the genome, clone the whole genome as large inserts in BAC vectors, and build a "golden path" with minimal overlap. We will construct libraries of expressed genes from tammar tissues and array them for use in analysing gene expression.Read moreRead less
Establishment of the Australian Cane Toad Genome Program. The Cane Toad is one of Australia's greatest environmental menaces, and is in the top 100 of the "World's Worst invader species". Over a billion toads infest Northern Australia, and they will soon invade WA and move further into NSW. Their poisons and voracious appetite could make many native mammals, birds and reptiles extinct. The only possibility to eradicate the Toad is by biological control, but there is no known control agent. We wi ....Establishment of the Australian Cane Toad Genome Program. The Cane Toad is one of Australia's greatest environmental menaces, and is in the top 100 of the "World's Worst invader species". Over a billion toads infest Northern Australia, and they will soon invade WA and move further into NSW. Their poisons and voracious appetite could make many native mammals, birds and reptiles extinct. The only possibility to eradicate the Toad is by biological control, but there is no known control agent. We will identify the 'Toad's Achilles' heel' against which control agents can be developed. We can do this by identifying every Toad gene. This project forms the first step to this goal by establishing the Australian Cane Toad Genome Program. Toad control will help preserve Australia's unique natural heritage.Read moreRead less
LATERAL GENE TRANSFER, GENOME EVOLUTION AND THE EMERGENCE OF NEW DISEASES CAUSED BY FUNGAL PATHOGENS IN THE PLEOSPORALES. Normal evolution involves the transfer of genes within species. The modest variation between progeny powers natural selection. Lateral gene transfer is the movement of genetic material between species. It allows for large evolutionary steps. Although common in bacteria, it has rarely been described convincingly in higher organisms such as fungi, plants or animals. We have evi ....LATERAL GENE TRANSFER, GENOME EVOLUTION AND THE EMERGENCE OF NEW DISEASES CAUSED BY FUNGAL PATHOGENS IN THE PLEOSPORALES. Normal evolution involves the transfer of genes within species. The modest variation between progeny powers natural selection. Lateral gene transfer is the movement of genetic material between species. It allows for large evolutionary steps. Although common in bacteria, it has rarely been described convincingly in higher organisms such as fungi, plants or animals. We have evidence that one group of fungal pathogens is particularly adept at acquiring new genes that enable them to cause new diseases. We will determine the mechanism and frequency of gene transfer in this group. The work had fundamental significance in evolutionary biology, in the emergence of new diseases and in the use of genetically-modified organisms.Read moreRead less
A multidisciplinary research program to assess limiting factors and predict impacts of climate change for endangered Australian orchids. Climate change poses a significant threat to biodiversity. Australian sexually deceptive orchids are dependent on obligate and specialised interactions with pollinators and fungi. Consequently, they may face a high risk of extinction if climate change uncouples these interactions. Thus orchids provide an important bio-indicator of change. The tools and expertis ....A multidisciplinary research program to assess limiting factors and predict impacts of climate change for endangered Australian orchids. Climate change poses a significant threat to biodiversity. Australian sexually deceptive orchids are dependent on obligate and specialised interactions with pollinators and fungi. Consequently, they may face a high risk of extinction if climate change uncouples these interactions. Thus orchids provide an important bio-indicator of change. The tools and expertise developed will contribute directly to the conservation of endangered Australian orchids, and will take into account the risks of climate change. The project will contribute to the priority research goals of sustainable use of Australia's biodiversity as well as responding to climate change and variability. The project will also provide high quality, cross-disciplinary training.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
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0452650
Funder
Australian Research Council
Funding Amount
$696,005.00
Summary
South Australian Virtual Reality Centre (SAVRC). It is proposed to install a fully immersive three dimensional visualisation facility in Adelaide, at a cost of $5.3 million including requested ARC contribution of $696,005. Applicant Institutions (Adelaide, Flinders, UniSA and Curtin universities) and Industry will provide the remainder.
The facility will support South Australia's leading scientific researchers in the sciences, engineering, business management, carbon dioxide sequestration, p ....South Australian Virtual Reality Centre (SAVRC). It is proposed to install a fully immersive three dimensional visualisation facility in Adelaide, at a cost of $5.3 million including requested ARC contribution of $696,005. Applicant Institutions (Adelaide, Flinders, UniSA and Curtin universities) and Industry will provide the remainder.
The facility will support South Australia's leading scientific researchers in the sciences, engineering, business management, carbon dioxide sequestration, petroleum exploration and production, space environment, bioinformatics, architecture, surgery, dentistry, archaeology and arts.
The facility will enable researchers and industry to significantly leverage other projects leading to much improved research outcomes and efficiency, potentially worth a hundred million dollars or more.
Read moreRead less
Extrinsic Control of Mammalian Germ Cell Delineation. Australia is a leader in the recent exciting breakthroughs in reproduction and development, such as cloning and embryonic stem cell propagation, and understanding how germ cells are specified would help us understand the biology underlying specification and developmental potential of all cells. This research will continue to contribute to maintaining Australia's high reputation in advances in reproductive biology. In addition, a greater under ....Extrinsic Control of Mammalian Germ Cell Delineation. Australia is a leader in the recent exciting breakthroughs in reproduction and development, such as cloning and embryonic stem cell propagation, and understanding how germ cells are specified would help us understand the biology underlying specification and developmental potential of all cells. This research will continue to contribute to maintaining Australia's high reputation in advances in reproductive biology. In addition, a greater understanding of marsupial reproduction is a high priority for Australia in the 21st century, with its current unacceptably high rate of mammalian extinctions, for 'we cannot conserve until we comprehend' (Short, 1985).The results therefore are of great potential benefit to society.
Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775673
Funder
Australian Research Council
Funding Amount
$1,200,000.00
Summary
A high throughput protein crystallization & imaging facility. Protein crystallography is an important field of research that enables us to understand the precise shape of proteins. The precise shape of a protein determines the function of a protein. This information is essential in understanding the physiological role of a protein and may be used for the development of therapeutics, where approrpiate. We aim to develop a high-throughput robotics system that will enable us to determine the sh ....A high throughput protein crystallization & imaging facility. Protein crystallography is an important field of research that enables us to understand the precise shape of proteins. The precise shape of a protein determines the function of a protein. This information is essential in understanding the physiological role of a protein and may be used for the development of therapeutics, where approrpiate. We aim to develop a high-throughput robotics system that will enable us to determine the shape of many proteins more rapidly, thereby greatly accelerating the pace of biomedical research.Read moreRead less
Deep Downunder: designing a deep-sea exploration and discovery capability for Australia. Exploration of the deep-sea with the modern technologies to be developed by Deep-Downunder is a first for Australia. We aim to explore and discover life at depths from 50-3000m off The Great Barrier Reef, around the seamounts of Lord Howe Island and Tasmania and in the deep canyons of WA and SA. We expect to discover new species, hope for a glimpse of giant squid at home and will answer specific questions on ....Deep Downunder: designing a deep-sea exploration and discovery capability for Australia. Exploration of the deep-sea with the modern technologies to be developed by Deep-Downunder is a first for Australia. We aim to explore and discover life at depths from 50-3000m off The Great Barrier Reef, around the seamounts of Lord Howe Island and Tasmania and in the deep canyons of WA and SA. We expect to discover new species, hope for a glimpse of giant squid at home and will answer specific questions on Australia's ocean biology, fisheries and biotechnology never before approachable. To be effective guardians of Australian waters we must learn what lies in the depths we can't see from a boat.Read moreRead less