Chromatin barriers in Plasmodium falciparum gene regulation. Malaria is a major world disease that kills around 2 million people annually. The genome of the causative agent has now been completely sequenced, but we still know very little of how and why some genes are activated while their neighbours are turned off. I will study the DNA barriers that separate such genes, and the proteins that interact with these regions to better understand how genetic regulation functions in these parasites. A b ....Chromatin barriers in Plasmodium falciparum gene regulation. Malaria is a major world disease that kills around 2 million people annually. The genome of the causative agent has now been completely sequenced, but we still know very little of how and why some genes are activated while their neighbours are turned off. I will study the DNA barriers that separate such genes, and the proteins that interact with these regions to better understand how genetic regulation functions in these parasites. A better understanding of gene regulation in malaria parasites will help us to better combat the tricks utilised by this and other organisms to elude our immune systems.Read moreRead less
Algal direct-air CO2 capture through interfacial enzyme immobilisation . Capturing CO2 directly from the atmosphere is challenging due to inherently slow mass transfer kinetics. This project aims to overcome this using an enzyme that can rapidly solubilise CO2 from air into water, to produce algae. By engineering the enzyme immobilisation at the air-water interface, this project will activate and protect the enzymes, increasing their lifespan and reducing costs. By understanding mass transfer an ....Algal direct-air CO2 capture through interfacial enzyme immobilisation . Capturing CO2 directly from the atmosphere is challenging due to inherently slow mass transfer kinetics. This project aims to overcome this using an enzyme that can rapidly solubilise CO2 from air into water, to produce algae. By engineering the enzyme immobilisation at the air-water interface, this project will activate and protect the enzymes, increasing their lifespan and reducing costs. By understanding mass transfer and enzyme activity in the interfacial immobilisation media, floating enzyme rafts can be developed for deployment over expansive areas, facilitating large-scale conversion of atmospheric CO2 into algae-derived fuels, feeds and chemicals.Read moreRead less
Assembly and function of arabinogalactan-proteins: a class of proteoglycans involved in plant growth and development. We aim to define the mechanisms by which a family of cell surface proteoglycans, the arabinogalactan-proteins (AGPs), are assembled and contribute to the regulation of plant growth and development using Arabidopsis, a model system amenable to a functional genomics strategy. This will be achieved through the application of bioinformatics for gene discovery and molecular, biochemi ....Assembly and function of arabinogalactan-proteins: a class of proteoglycans involved in plant growth and development. We aim to define the mechanisms by which a family of cell surface proteoglycans, the arabinogalactan-proteins (AGPs), are assembled and contribute to the regulation of plant growth and development using Arabidopsis, a model system amenable to a functional genomics strategy. This will be achieved through the application of bioinformatics for gene discovery and molecular, biochemical and genetics approaches to define gene function. Understanding mechanisms that control plant growth and development will ultimately impact on industries (agriculture, horticulture and forestry) vital to Australia's prosperity.Read moreRead less
Assembly and function of arabinogalactan-proteins: a class of proteoglycans involved in plant growth and development. Achievements of the Objectives will specifically address National Research Priority 3 by developing breakthrough science and utilising frontier technologies with application to Australia's agri-biotechnology industries. In addition to contributing to world class research outcomes, we will train highly skilled graduates and postdoctoral fellows in functional genomics technologies, ....Assembly and function of arabinogalactan-proteins: a class of proteoglycans involved in plant growth and development. Achievements of the Objectives will specifically address National Research Priority 3 by developing breakthrough science and utilising frontier technologies with application to Australia's agri-biotechnology industries. In addition to contributing to world class research outcomes, we will train highly skilled graduates and postdoctoral fellows in functional genomics technologies, thereby contributing to the "knowledge nation".Read moreRead less
Novel concepts for bioelectrochemical generation of renewable fuels and chemicals from wastewater. Global warming and the diminishing fossil fuel resources are posing an ever increasing threat to our societies and economies. This project aims to develop novel and highly innovative bioelectrochemical processes for the production of valuable fuels and chemicals from wastewater, which is a largely untapped renewable resource.
Statistical methods for detection of non-coding RNAs in eukaryote genomes. Understanding how eukaryotic cells work is a major goal of 21st century biology. A crucial step will be to catalogue the functional components of eukaryotic genomes. Australian researchers must be involved in this process at an early stage, in order to maximise commercial opportunities, attract quality researchers and position ourselves for further advances. This project will make major contributions to international effo ....Statistical methods for detection of non-coding RNAs in eukaryote genomes. Understanding how eukaryotic cells work is a major goal of 21st century biology. A crucial step will be to catalogue the functional components of eukaryotic genomes. Australian researchers must be involved in this process at an early stage, in order to maximise commercial opportunities, attract quality researchers and position ourselves for further advances. This project will make major contributions to international efforts in this area, via the development of statistical methods for segmenting genomes, classification of those segments, and study of the resulting classes. In the long term, enhanced understanding of eukaryotic cells will lead to breakthroughs in biology, and to medical, pharmaceutical, agricultural and scientific advances.Read moreRead less
Enhancing sleep and wellbeing in working families. This project aims to investigate the role of sleep on individuals’ health by measuring Australians' sleep patterns relative to work and family demands. This project expects to generate new knowledge in the sociology of sleep using innovative data collection bringing together cross-national, nationally representative, longitudinal and physiological data on Australians’ sleep patterns. Expected outcomes of this project are to identify the social a ....Enhancing sleep and wellbeing in working families. This project aims to investigate the role of sleep on individuals’ health by measuring Australians' sleep patterns relative to work and family demands. This project expects to generate new knowledge in the sociology of sleep using innovative data collection bringing together cross-national, nationally representative, longitudinal and physiological data on Australians’ sleep patterns. Expected outcomes of this project are to identify the social and biological determinants of sleep and their links with health, family and economic policy recommendations.Read moreRead less
Characterisation of Genes involved in Secondary Metabolism in the Blackleg Pathogen of Canola. Blackleg caused by the fungus Leptosphaeria maculans is the major disease of canola. In spite of the economic importance of this fungus, little is known about its metabolic pathways, its genes and how they are organised. We have sequenced a large piece of L. maculans DNA comprising eight genes, including a regulatory gene and one that may be may be involved in producing secondary metabolites such as ....Characterisation of Genes involved in Secondary Metabolism in the Blackleg Pathogen of Canola. Blackleg caused by the fungus Leptosphaeria maculans is the major disease of canola. In spite of the economic importance of this fungus, little is known about its metabolic pathways, its genes and how they are organised. We have sequenced a large piece of L. maculans DNA comprising eight genes, including a regulatory gene and one that may be may be involved in producing secondary metabolites such as phytotoxins. We will determine the role of these genes in metabolism and the disease process, thus providing insights into secondary metabolism and gene regulation in this important plant pathogen.Read moreRead less
Violence, Religion and Well-being in Contemporary Burma (Myanmar): A Medical Anthropological Study of Everyday Life Under Dictatorship. For 40 years, Burma has been controlled by a military dictatorship with human rights abuses occurring daily. Terror and political violence are used as tools of repression. An in-depth ethnographic study will be conducted into the relationship between emotional/psychological distress and the violence and fear that pervades everyday Burmese life. The project will ....Violence, Religion and Well-being in Contemporary Burma (Myanmar): A Medical Anthropological Study of Everyday Life Under Dictatorship. For 40 years, Burma has been controlled by a military dictatorship with human rights abuses occurring daily. Terror and political violence are used as tools of repression. An in-depth ethnographic study will be conducted into the relationship between emotional/psychological distress and the violence and fear that pervades everyday Burmese life. The project will test the hypothesis that religion plays an important role in mediating responses to fear. No other study has been conducted of everday life under this dictatorship, or of survival strategies created to alleviate fear. Outcomes will include refereed articles, a major monograph on the subject and the development of a new methodology appropriate for aiding victims of terror and torture.Read moreRead less
The sociology of antibiotics and the antimicrobial resistance crisis. This project aims to investigate the sociological dimensions of antibiotics consumption by examining the views and experiences of clinicians, decision-makers, and members of the general population. The project expects to generate new knowledge about the social aspects of antibiotics use and consumer-provider interactions. Expected outcomes of this project include stronger consumer-provider collaborations about antibiotic use a ....The sociology of antibiotics and the antimicrobial resistance crisis. This project aims to investigate the sociological dimensions of antibiotics consumption by examining the views and experiences of clinicians, decision-makers, and members of the general population. The project expects to generate new knowledge about the social aspects of antibiotics use and consumer-provider interactions. Expected outcomes of this project include stronger consumer-provider collaborations about antibiotic use and a new evidence-base to guide policy decisions. This project should provide significant benefits for the national response to antimicrobial resistance, including enhanced public education and public policy.Read moreRead less