Sugar transporters in coral symbiosis and origin of parasitism. We aim to identify how symbiotic algae feed sugar to their coral hosts. Corals need this algal sugar to exist, but no one knows how it is transferred, so understanding this crucial mechanism is hugely significant. The first benefit of this research will be a fundamental understanding about how two organisms (algae and coral) cooperate to build habitats like the Great Barrier Reef. We also aim to explore whether coral/algal coopera ....Sugar transporters in coral symbiosis and origin of parasitism. We aim to identify how symbiotic algae feed sugar to their coral hosts. Corals need this algal sugar to exist, but no one knows how it is transferred, so understanding this crucial mechanism is hugely significant. The first benefit of this research will be a fundamental understanding about how two organisms (algae and coral) cooperate to build habitats like the Great Barrier Reef. We also aim to explore whether coral/algal cooperation paved the way for the origin of parasitism. The second key outcome will be to identify the precise molecular mechanism that allowed parasitism to arise. This will benefit us through understanding the origins of important diseases such as human malaria and related infections of livestock and wildlife.
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Understanding glycopolymer interactions with the extracellular matrix. This project aims to advance knowledge of the biochemical and biophysical structure of the endothelial glycocalyx, a dynamic cell surface extracellular matrix rich in proteoglycans and glycosaminoglycans. It will be the first to explore how charged glycopolymers interact with this dynamic interface with the goal to develop a model of the glycocalyx lifecycle. This project is expected to enable the transfer of skills, knowledg ....Understanding glycopolymer interactions with the extracellular matrix. This project aims to advance knowledge of the biochemical and biophysical structure of the endothelial glycocalyx, a dynamic cell surface extracellular matrix rich in proteoglycans and glycosaminoglycans. It will be the first to explore how charged glycopolymers interact with this dynamic interface with the goal to develop a model of the glycocalyx lifecycle. This project is expected to enable the transfer of skills, knowledge and ideas as well as advanced research and industrial training for young scientists. Knowledge derived from this project is expected to enable future innovation in molecules with tailored interactions with the glycocalyx with significant benefits for researchers, manufacturers and end users. Read moreRead less
Engineering nanomaterial interactions with the cell surface. This Fellowship aims to advance understanding of the endothelial cell surface, a key tissue barrier, and its interactions with nanomaterials. Enabled by cross-disciplinary collaboration, it expects to develop knowledge in matrix biology of the cell surface and materials as well as new methods to analyse their interactions. This is expected to unravel causal relationships between nanomaterial features and interactions at the cell surfac ....Engineering nanomaterial interactions with the cell surface. This Fellowship aims to advance understanding of the endothelial cell surface, a key tissue barrier, and its interactions with nanomaterials. Enabled by cross-disciplinary collaboration, it expects to develop knowledge in matrix biology of the cell surface and materials as well as new methods to analyse their interactions. This is expected to unravel causal relationships between nanomaterial features and interactions at the cell surface which will be integrated to engineer optimised materials. This will address the current and critical challenges of nanomaterial technologies in the efficient and targeted interactions with cells with long-term benefits for the consumer, biotechnology and healthcare sectors.Read moreRead less
Linking sex-specific adaptation to the evolution of infectious disease. This project aims to examine how differences in the response of males and females to pathogen attack can influence the evolution of infectious disease. This project expects to generate new knowledge in the area of host-pathogen co-evolution, by integrating approaches from the fields of evolutionary genetics, sexual selection, and epidemiology. Expected outcomes include an enhanced capacity to build interdisciplinary collabor ....Linking sex-specific adaptation to the evolution of infectious disease. This project aims to examine how differences in the response of males and females to pathogen attack can influence the evolution of infectious disease. This project expects to generate new knowledge in the area of host-pathogen co-evolution, by integrating approaches from the fields of evolutionary genetics, sexual selection, and epidemiology. Expected outcomes include an enhanced capacity to build interdisciplinary collaborations and development of theory that predicts infection dynamics in any species with separate sexes. This is expected to provide significant benefits, such as improving our knowledge of why the sexes differ and potentially providing new avenues for understanding disease outbreaks and preventing population declines or extinctions.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210101144
Funder
Australian Research Council
Funding Amount
$429,450.00
Summary
Understanding crosstalks between Natural Killer cells and Dendritic Cells. This project aims to investigate the interactions between two populations of immune cells: natural killer cells and dendritic cells. This proposal will advance basic knowledge in immunology by innovating in considering the heterogeneity and diversity of these two immune populations and combining interdisciplinary approaches using cutting-edge technologies. Expected outcomes from this proposal include the identification of ....Understanding crosstalks between Natural Killer cells and Dendritic Cells. This project aims to investigate the interactions between two populations of immune cells: natural killer cells and dendritic cells. This proposal will advance basic knowledge in immunology by innovating in considering the heterogeneity and diversity of these two immune populations and combining interdisciplinary approaches using cutting-edge technologies. Expected outcomes from this proposal include the identification of new immunoregulatory pathways, the development of new scientific theories, and enhancement of Australia’s research capacity through international collaborations and student training. This project will provide significant benefits such as the identification of biological targets for development of new biotechnologies. Read moreRead less
Revealing the determinants of viral emergence and evolution in fish. Viral diseases pose an ongoing threat to Australian aquaculture. The devastating impact of emerging viruses makes it imperative to understand the factors that allow them to evolve and infect new hosts. We will address these key issues by revealing the diversity, abundance and evolution of viruses in fish sampled along the Australian east coast. The data generated will reveal the untapped biodiversity of fish viruses, the freque ....Revealing the determinants of viral emergence and evolution in fish. Viral diseases pose an ongoing threat to Australian aquaculture. The devastating impact of emerging viruses makes it imperative to understand the factors that allow them to evolve and infect new hosts. We will address these key issues by revealing the diversity, abundance and evolution of viruses in fish sampled along the Australian east coast. The data generated will reveal the untapped biodiversity of fish viruses, the frequency which they jump species boundaries and the determinants of this process, and how they are impacted by host ecology, including whether fish viruses follow a latitudinal gradient in diversity. The data generated will transform our understanding of fish viruses and identify those most likely to impact aquaculture.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100295
Funder
Australian Research Council
Funding Amount
$455,563.00
Summary
Unlocking the helminth ‘early infection gap’ using 3D cell culture models. This project aims to revolutionise the study of critical early host-parasite interactions using innovative 3D cell culture models, reducing our dependence on animal infections. Liver fluke is the most economically important zoonotic parasite of Australian livestock and is a significant contributor to global food insecurity. Due to the reliance of parasites on mammalian hosts to survive, very little is known about the earl ....Unlocking the helminth ‘early infection gap’ using 3D cell culture models. This project aims to revolutionise the study of critical early host-parasite interactions using innovative 3D cell culture models, reducing our dependence on animal infections. Liver fluke is the most economically important zoonotic parasite of Australian livestock and is a significant contributor to global food insecurity. Due to the reliance of parasites on mammalian hosts to survive, very little is known about the early infection process. Expected outcomes include new knowledge on key migratory stimuli and liver fluke biology. Benefits include the identification of drug targets and vaccine candidates for use in livestock via the development of animal-free in vitro screening platforms that will serve as a prototype for other parasites.Read moreRead less
The effect of methylation and phosphorylation on ribosome function. This project aims to discover how cells regulate ribosome function and selectivity, by modifying their ribosomal proteins. This affects protein synthesis, a process which is central to the growth of all living things. Expected outcomes include new knowledge on the regulation of protein synthesis, improved techniques for the study of this process and an enhanced capacity for international collaboration. New avenues for the artifi ....The effect of methylation and phosphorylation on ribosome function. This project aims to discover how cells regulate ribosome function and selectivity, by modifying their ribosomal proteins. This affects protein synthesis, a process which is central to the growth of all living things. Expected outcomes include new knowledge on the regulation of protein synthesis, improved techniques for the study of this process and an enhanced capacity for international collaboration. New avenues for the artificial regulation of the ribosome may also emerge, relevant to synthetic biology and the engineering of industrial yeasts. The project should provide significant new findings for the research community, generate research citations and contribute to a highly skilled workforce by the training of staff and students.Read moreRead less