Sex-specific epigenetic atlas across lifespan . This project aims to uncover sex-specific molecular marks that either predict or mediate healthy ageing across multiple tissues in humans. This project expects to generate new knowledge of cellular heterogeneity and epigenetic control of phenotype and healthy ageing. Further, we anticipate to uncover age-associated changes that differ between males and females, an area of chronic research under representation. These outcomes will lead to a comprehe ....Sex-specific epigenetic atlas across lifespan . This project aims to uncover sex-specific molecular marks that either predict or mediate healthy ageing across multiple tissues in humans. This project expects to generate new knowledge of cellular heterogeneity and epigenetic control of phenotype and healthy ageing. Further, we anticipate to uncover age-associated changes that differ between males and females, an area of chronic research under representation. These outcomes will lead to a comprehensive understanding of fundamental biological processes across lifespan, and our development of an open access atlas will underpin evidence-based personalised health strategies to keep Australians healthier for longer. Read moreRead less
The Evolution and Diversification of Apicomplexan Cell Invasion Mechanisms. Insights gained through this project, about the mechanisms of cell invasion in Apicomplexan parasites, will have far reaching implications for a number of parasites of great significance to humans and animals. Since host cell invasion is a key step in the parasite lifecycle, proteins identified here will be prime targets for novel drugs that prevent invasion or antigens that can be used as vaccines. This will be importan ....The Evolution and Diversification of Apicomplexan Cell Invasion Mechanisms. Insights gained through this project, about the mechanisms of cell invasion in Apicomplexan parasites, will have far reaching implications for a number of parasites of great significance to humans and animals. Since host cell invasion is a key step in the parasite lifecycle, proteins identified here will be prime targets for novel drugs that prevent invasion or antigens that can be used as vaccines. This will be important for developing new control strategies for diseases of global significance such as malaria or toxoplasmosis, as well as those of national importance to the food industry of Australia, including diseases like babesiosis and coccidiosis that cause significant economic loss to the livestock and poultry industries each year.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100025
Funder
Australian Research Council
Funding Amount
$380,000.00
Summary
A high-throughput screening and sequencing facility for single cell genomics. Genomics has revolutionised biology, but for most microorganisms this revolution has not arrived because very few can be grown in pure culture. The single cell genomics facility will address this major bottleneck by allowing as little as a single cell in a clinical or environmental setting to be sequenced thereby accelerating new discoveries and outcomes.
The molecular evolution of wings in flightless birds. The flightless Australian emu and New Zealand kiwi have small wings, while the extinct moa had none at all. This project will identify the genetic changes that have lead to wing reduction and loss in flightless birds. The results will shed light on the genetic control of forelimb development and how it has evolved.
Unravelling the biochemical fingerprint of Australian native plants for sustainable farm forestry and other applications. Dryland salinity is an issue of national significance due to its impact on primary industries which contribute billions of dollars to our economy. However, millions of hectares of arable land are now affected by salinity, with devastating effects on crops, native plants, water quality and wildlife. This project works with the rural community and exploits the unique gene poo ....Unravelling the biochemical fingerprint of Australian native plants for sustainable farm forestry and other applications. Dryland salinity is an issue of national significance due to its impact on primary industries which contribute billions of dollars to our economy. However, millions of hectares of arable land are now affected by salinity, with devastating effects on crops, native plants, water quality and wildlife. This project works with the rural community and exploits the unique gene pool of certain Australian salinity-tolerant plants for environmental benefits (revegetation, salinity control) and simultaneous economic returns through using these for timber and perennial fodder. The project thus addresses the national priorities of preventing the expansion of salinity, putting it to sustainable uses and preserving biodiversity.Read moreRead less
The Epigenetics of Sex in the Dragon. Genetic codes do not directly translate to phenotypes -- environment acts through epigenetics to modify development. We use advanced molecular techniques to examine how epigenetics responds to temperature to reverse sex in our novel animal model, the dragon lizard. How does the cell sense temperature? Once the extrinsic signal is captured, how does it influence chromatin modification to release or suppress key genes in the sex differentiation pathway? Which ....The Epigenetics of Sex in the Dragon. Genetic codes do not directly translate to phenotypes -- environment acts through epigenetics to modify development. We use advanced molecular techniques to examine how epigenetics responds to temperature to reverse sex in our novel animal model, the dragon lizard. How does the cell sense temperature? Once the extrinsic signal is captured, how does it influence chromatin modification to release or suppress key genes in the sex differentiation pathway? Which sex genes are targets? Epigenetic enzymes are astonishingly conserved, providing exciting opportunities to draw from human systems to unravel novel signatures of temperature-induced sex switching in reptiles. This project will advance knowledge of developmental programming generally.Read moreRead less
Understanding the evolution of the alternation of generations in the land plant life cycle. This project will investigate the genetic basis and evolution of the land plant life cycle, in which both haploid and diploid phases consist of complex multicellular bodies. The project's findings, which will be made using two model laboratory plants, will be applicable to all plants and will help understand important processes such as pollen and seed production.
Genomic and molecular characterisation of a novel Australian leishmania pathogen. Leishmaniasis is the second most serious protozoal disease after malaria. This project will help characterise the first Leishmania species identified in Australia providing molecular tools to monitor the pathogen and a detailed assessment of any potential risk to human health. Comparative analysis with more pathogenic species will help identify genes and mechanisms that determine the progression of human disease le ....Genomic and molecular characterisation of a novel Australian leishmania pathogen. Leishmaniasis is the second most serious protozoal disease after malaria. This project will help characterise the first Leishmania species identified in Australia providing molecular tools to monitor the pathogen and a detailed assessment of any potential risk to human health. Comparative analysis with more pathogenic species will help identify genes and mechanisms that determine the progression of human disease leading to the potential identification of new drug and vaccine targets. The methodologies and expertise developed will be used will be available to other research groups working on infectious diseases.Read moreRead less
Molecular mechanisms that generate muscle cell type diversity. The general aim of this project is to exploit the advantages of the zebrafish system and our access to the embryology of Australian shark species to generate an understanding of the basis for muscle fibre diversity and evolution. While there is some understanding of the fundamental genetic basis of how to make an individual muscle cell from a nascent myoblast there is far less knowledge on how individual muscle cells generate mature ....Molecular mechanisms that generate muscle cell type diversity. The general aim of this project is to exploit the advantages of the zebrafish system and our access to the embryology of Australian shark species to generate an understanding of the basis for muscle fibre diversity and evolution. While there is some understanding of the fundamental genetic basis of how to make an individual muscle cell from a nascent myoblast there is far less knowledge on how individual muscle cells generate mature muscle types and patterns. The intended outcome of this research is to generate understanding of the complex molecular basis of muscle patterning in the simple paradigm of the zebrafish myotome that could be applied across the vertebrate phylogeny.Read moreRead less
Development and evolution of land plant shoots. How do plants grow and develop their wonderful diversity of forms, from cereal crops to eucalypt forests? The project aims to understand basic mechanisms of plant development via comparative studies using the model angiosperm, Arabidopsis, and the liverwort, Marchantia, which possesses a simplified genome. Comparative studies of the genetic basis of the body plan, branching, and hormonal action could unlock their evolutionary elaboration from the s ....Development and evolution of land plant shoots. How do plants grow and develop their wonderful diversity of forms, from cereal crops to eucalypt forests? The project aims to understand basic mechanisms of plant development via comparative studies using the model angiosperm, Arabidopsis, and the liverwort, Marchantia, which possesses a simplified genome. Comparative studies of the genetic basis of the body plan, branching, and hormonal action could unlock their evolutionary elaboration from the simpler liverworts to more complex flowering plants. The project may generate new understanding of the principles of how genes and hormones control the architecture of plant shoot systems, and support the targeted selection of new agricultural plants.Read moreRead less