Regulatory cellular microRNAs and their role in insect anti-viral responses. This project will use cutting edge approaches to reveal fundamental roles of small ribonucleic acid molecules (microRNAs) in insect anti-viral responses and immunity. By manipulating anti-viral immune responses, the project will assist in the design of novel approaches to pest control and abolish/limit transmission of vector-borne viruses such as Dengue virus.
Discovery Early Career Researcher Award - Grant ID: DE120101512
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Investigating the interaction of microRNAs-Wolbachia-Dengue virus in the mosquito vector, Aedes aegypti. This project focuses on using molecular techniques to discover fundamental roles of small RNA molecules (microRNAs) of a key mosquito vector in bacterial symbiosis and Dengue virus infection. It will lead to development of effective approaches in limiting spread of vector and transmission of life threatening viral diseases.
Discovery Early Career Researcher Award - Grant ID: DE140101493
Funder
Australian Research Council
Funding Amount
$368,720.00
Summary
A glycomics approach towards the discovery of novel markers of virus transmission by mosquitoes. The incidence of human and animal diseases caused by mosquito-borne pathogens has increased at an alarming rate globally. This project utilises state-of-the-art glyco-virological approaches and an arbovirus model system to identify new markers associated with virus transmission by mosquitoes. Markers associated with transmission will be identified by establishing global glycan and lectin profiles of ....A glycomics approach towards the discovery of novel markers of virus transmission by mosquitoes. The incidence of human and animal diseases caused by mosquito-borne pathogens has increased at an alarming rate globally. This project utilises state-of-the-art glyco-virological approaches and an arbovirus model system to identify new markers associated with virus transmission by mosquitoes. Markers associated with transmission will be identified by establishing global glycan and lectin profiles of the cells derived from a major mosquito species. This will fill a significant gap in our knowledge of basic transmission mechanisms in mosquitoes. The research strategy is a world-first and the institute is an international leader in this area. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100512
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
Bird flu in avian species: understanding the mechanisms of disease. This project aims to understand the genesis and pathogenesis of influenza virus in avian species. The project will investigate the role of bacteria in influenza severity in chickens, the role of avian endothelial cells in the emergence of highly pathogenic avian influenza viruses and the susceptibility of Australia’s native black swans to influenza. This project will generate fundamental knowledge that may help reduce the severi ....Bird flu in avian species: understanding the mechanisms of disease. This project aims to understand the genesis and pathogenesis of influenza virus in avian species. The project will investigate the role of bacteria in influenza severity in chickens, the role of avian endothelial cells in the emergence of highly pathogenic avian influenza viruses and the susceptibility of Australia’s native black swans to influenza. This project will generate fundamental knowledge that may help reduce the severity of influenza in avian populations and provide a new insight into the anti-viral response of an iconic Australian bird species.Read moreRead less
Cross-kingdom communications via small non-coding RNAs. This project aims to determine the role of small non-coding RNAs in mosquito-Wolbachia interactions, including Wolbachia microRNAs, concentrating on exchanged microRNAs between the two organisms and explore microRNAs effect on Wolbachia maintenance and its anti-viral property. Small non-coding RNAs play significant roles in various biological processes, including host-microorganism interactions. Recent evidence suggests that small RNAs can ....Cross-kingdom communications via small non-coding RNAs. This project aims to determine the role of small non-coding RNAs in mosquito-Wolbachia interactions, including Wolbachia microRNAs, concentrating on exchanged microRNAs between the two organisms and explore microRNAs effect on Wolbachia maintenance and its anti-viral property. Small non-coding RNAs play significant roles in various biological processes, including host-microorganism interactions. Recent evidence suggests that small RNAs can be exchanged between microorganisms and their hosts and regulate gene expression in the other organism. The endosymbiotic bacterium, Wolbachia, has attracted worldwide attention due to inhibiting replication of various vector-borne pathogens in mosquito vectors.Read moreRead less