Exploitation of a Novel Drug Target for Controlling Animal Trypanosomiasis. Trypanosomiasis greatly reduces livestock productivity in countries where it is endemic and is a threat to livestock and native wildlife in countries such as Australia where it is exotic but there is a risk of entry. New trypanocidal drugs with different modes of action are urgently needed to overcome growing resistance. This project aims to characterise trypanosome tubulin and, with this information, produce new tubulin ....Exploitation of a Novel Drug Target for Controlling Animal Trypanosomiasis. Trypanosomiasis greatly reduces livestock productivity in countries where it is endemic and is a threat to livestock and native wildlife in countries such as Australia where it is exotic but there is a risk of entry. New trypanocidal drugs with different modes of action are urgently needed to overcome growing resistance. This project aims to characterise trypanosome tubulin and, with this information, produce new tubulin-binding compounds for assessment in vitro and in vivo. Upon completion of the project it is expected that drug binding sites on trypanosome tubulin will be characterised and at least one candidate for clinical trials identified.Read moreRead less
Toward novel approaches for the control of parasitic nematodes via genomics/phenomics. The control of economically important parasitic worms of livestock relies heavily on the use of chemical compounds (anthelmintics). Their excessive and uncontrolled use has led to serious anthelmintic resistance problems in parasites, so that many treatments are no longer effective, and also to residue problems in meat, milk and the environment. We will use 'cutting edge' technologies to provide unique insight ....Toward novel approaches for the control of parasitic nematodes via genomics/phenomics. The control of economically important parasitic worms of livestock relies heavily on the use of chemical compounds (anthelmintics). Their excessive and uncontrolled use has led to serious anthelmintic resistance problems in parasites, so that many treatments are no longer effective, and also to residue problems in meat, milk and the environment. We will use 'cutting edge' technologies to provide unique insights into the molecular processes of parasite growth and reproduction, to develop safe and sustainable intervention strategies for parasites. The project will provide a unique technology platform and a skills base in parasite genomics and will generate significant intellectual property.Read moreRead less
Elucidating a key developmental switch in Haemonchus contortus using a massively parallel picolitre reactor sequencing-coupled genomic and bioinformatic platform. The national/community benefits of this project include enhanced focus on animal and human health biotechnology through the development of safe anti-parasite compounds/vaccines; improved and sustainable control of key parasites with decreased risk of induction of drug resistance; increased profitability of agricultural animal productio ....Elucidating a key developmental switch in Haemonchus contortus using a massively parallel picolitre reactor sequencing-coupled genomic and bioinformatic platform. The national/community benefits of this project include enhanced focus on animal and human health biotechnology through the development of safe anti-parasite compounds/vaccines; improved and sustainable control of key parasites with decreased risk of induction of drug resistance; increased profitability of agricultural animal production; consolidation of a technology platform for further applications in genomics and post-genomics of pathogens of global significance and construction of a pipeline for the validation of drug targets; capturing the benefits from fundamental research and strengthening links between fundamental and applied research; and increasing the quality and quantity of scientifically skilled people in biotechnology.Read moreRead less
Discovery of early developmental events in the transition to parasitism in the hookworm Ancylostoma caninum using genomic technologies. The national/community benefits are: (1) to develop a long-term, high quality scientific and technological program contributing to national objectives, including the maintenance of a strong capability in basic research, the development of new scientific concepts and the enhancement of international collaborative links; (2) to strengthen the links between basic a ....Discovery of early developmental events in the transition to parasitism in the hookworm Ancylostoma caninum using genomic technologies. The national/community benefits are: (1) to develop a long-term, high quality scientific and technological program contributing to national objectives, including the maintenance of a strong capability in basic research, the development of new scientific concepts and the enhancement of international collaborative links; (2) to strengthen the links between basic and applied research; (3) to develop excellence in research by promoting collaborative research, resulting in a more efficient use of resources in a national and international context; (4) to enhance the skills-base in biology and biotechnology; (5) to substantially increase global visibility through quality research, leading to an increased investment in Australian science.Read moreRead less
A systems approach to dissect the pathogenicity and host specificity of the Fusarium wilt pathogen, Fusarium oxysporum. The pathogenic fungus Fusarium oxysporum causes wilt disease in many plant species, including many that are important for Australian agriculture. Developing environmentally friendly disease protection strategies against this pathogen requires a clear understanding of infection strategies used by the fungus to invade its host. This project, along with a parallel project in host ....A systems approach to dissect the pathogenicity and host specificity of the Fusarium wilt pathogen, Fusarium oxysporum. The pathogenic fungus Fusarium oxysporum causes wilt disease in many plant species, including many that are important for Australian agriculture. Developing environmentally friendly disease protection strategies against this pathogen requires a clear understanding of infection strategies used by the fungus to invade its host. This project, along with a parallel project in host resistance mechanisms, will provide the basis for development of a world leading platform in mechanisms of fungal pathogenicity and virulence and plant disease resistance/susceptibility. Application of the knowledge gained in this project to other host-pathogen interactions will thereby provide opportunities for improved crop protection and biosecurity.Read moreRead less
Targeted mining for new drugs against parasitic nematodes of animals - a synergy of integrated, frontier technologies and a committed partnership with industry. This project will: develop a quality scientific and technological program in national priority areas, leading to a strong basic research, new concepts and the enhanced international collaborative links; strengthen links between basic and applied research, and academia and industry; develop excellence via pan-Australian collaborations, re ....Targeted mining for new drugs against parasitic nematodes of animals - a synergy of integrated, frontier technologies and a committed partnership with industry. This project will: develop a quality scientific and technological program in national priority areas, leading to a strong basic research, new concepts and the enhanced international collaborative links; strengthen links between basic and applied research, and academia and industry; develop excellence via pan-Australian collaborations, resulting in a more efficient use of resources in a national and international context; enhance the skills-base in biology, biotechnology and bioinformatics; increase global visibility with increased investment in Australian science; improved animal welfare and production via better control of infectious diseases; commercial products with benefits to agricultural producers in regional and rural communities.Read moreRead less
Special Research Initiatives - Grant ID: SR0354745
Funder
Australian Research Council
Funding Amount
$20,000.00
Summary
International Network for Genomics of the Root-Soil Interface (INGORSI). INGORSI brings together a new group of leading Australian and International researchers with common interests in the application of bioinformatics and genomics to understanding the root-soil interface, particularly the microbiology of this interface. The Network will communicate via a novel ?virtual? seminar room, with a research focus on molecular signals between organisms and plants of the rhizosphere that promote or pre ....International Network for Genomics of the Root-Soil Interface (INGORSI). INGORSI brings together a new group of leading Australian and International researchers with common interests in the application of bioinformatics and genomics to understanding the root-soil interface, particularly the microbiology of this interface. The Network will communicate via a novel ?virtual? seminar room, with a research focus on molecular signals between organisms and plants of the rhizosphere that promote or prevent plant growth, and also potentially impact human health. The network will facilitate high quality basic science, with linked programs that promote its application, to produce outcomes of benefit to plant crops, human health and sustainable agriculture.Read moreRead less
Integrons in Xanthomonas pathovars: Do they have a role in plant pathogenicity? Bacteria in the genus Xanthomonas cause serious diseases of plants, identification being based on the plant species from which they were originally recovered. Xanthomonads contain integrons, genetic elements capable of acquiring and expressing diverse genes. In other bacterial groups, the gene content of integrons varies significantly between strains of the same species, and in many cases these genes code for cell su ....Integrons in Xanthomonas pathovars: Do they have a role in plant pathogenicity? Bacteria in the genus Xanthomonas cause serious diseases of plants, identification being based on the plant species from which they were originally recovered. Xanthomonads contain integrons, genetic elements capable of acquiring and expressing diverse genes. In other bacterial groups, the gene content of integrons varies significantly between strains of the same species, and in many cases these genes code for cell surface proteins. These characteristics are precisely those we might expect to be responsible for interactions between plants and bacteria. This project aims to examine a large collection of xanthomonads for integrons, and determine whether particular integron gene contents are associated with host-pathogen specificity.
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Functional Genomics and Host Cell Specificity of Herpesviruses. Herpesviruses cause severe diseases in many species, but research on their large DNA genomes has been difficult due to the need to use animal cell cultures for the generation of virus mutants. The cloning of complete herpesvirus genomes as Bacterial Artificial Chromosomes (BACs) has revolutionized herpesvirus genomics, and it is now possible to examine herpesvirus gene functions in unprecedented detail using elegant new mutation tec ....Functional Genomics and Host Cell Specificity of Herpesviruses. Herpesviruses cause severe diseases in many species, but research on their large DNA genomes has been difficult due to the need to use animal cell cultures for the generation of virus mutants. The cloning of complete herpesvirus genomes as Bacterial Artificial Chromosomes (BACs) has revolutionized herpesvirus genomics, and it is now possible to examine herpesvirus gene functions in unprecedented detail using elegant new mutation techniques. The project, based on two related equine herpesviruses, will identify new targets for antiviral drugs or vaccines. These herpesvirus BAC systems represent frontier science that greatly facilitates the study of links between genome and phenome.Read moreRead less
Special Research Initiatives - Grant ID: SR0354888
Funder
Australian Research Council
Funding Amount
$30,000.00
Summary
Australian Research Council Research Network for Parasitology. Parasites are a major cause of death and suffering in humans and animals throughout the world. The ARC Research Network for Parasitology aims to bring together Australia's finest researchers and establish a world class environment and web of facilities that attracts and retains the most talented young investigators and places Australia in a strong position to deal with current and future parasitological threats. The Network will focu ....Australian Research Council Research Network for Parasitology. Parasites are a major cause of death and suffering in humans and animals throughout the world. The ARC Research Network for Parasitology aims to bring together Australia's finest researchers and establish a world class environment and web of facilities that attracts and retains the most talented young investigators and places Australia in a strong position to deal with current and future parasitological threats. The Network will focus and enhance Australia's fundamental, strategic and applied parasitology research capabilities to :
(1) develop new approaches to vaccination;
(2) identify novel drug targets; and
(3) ensure the sustainability of wildlife and ecosystem health.
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