Viral and host RNA methylation in mosquitoes. Mosquitoes transmit a variety of viruses to humans and animals through blood feeding. This project aims to investigate one of the most common modifications of RNA molecules, known as N6-methyladenosine (m6A), in an important mosquito vector, Aedes aegypti, and its alterations upon infection with pathogenic as well as mosquito-specific viruses. In addition, m6A modification of viral genomic RNA and its importance in virus replication will be investiga ....Viral and host RNA methylation in mosquitoes. Mosquitoes transmit a variety of viruses to humans and animals through blood feeding. This project aims to investigate one of the most common modifications of RNA molecules, known as N6-methyladenosine (m6A), in an important mosquito vector, Aedes aegypti, and its alterations upon infection with pathogenic as well as mosquito-specific viruses. In addition, m6A modification of viral genomic RNA and its importance in virus replication will be investigated. Expected outcomes of this project include fundamental understanding of RNA methylation in mosquitoes and their role in mosquito biology and virus replication.Read moreRead less
Understanding mosquito smell system: a new frontier in mosquito control. This project aims to identify and functionally investigate mosquito smell receptors, which are critical in detecting volatile compounds and locating their hosts from a considerable distance away. Mosquitoes display preferences for certain hosts over others, primarily determined by volatile chemicals produced by hosts. This study builds on recently discovered, novel, host-derived volatile compounds, which can elicit robust r ....Understanding mosquito smell system: a new frontier in mosquito control. This project aims to identify and functionally investigate mosquito smell receptors, which are critical in detecting volatile compounds and locating their hosts from a considerable distance away. Mosquitoes display preferences for certain hosts over others, primarily determined by volatile chemicals produced by hosts. This study builds on recently discovered, novel, host-derived volatile compounds, which can elicit robust responses and attractiveness from mosquitoes. Expected outcomes of the project are enhanced understanding of mosquito smell system and behaviours. This could provide significant benefits to how we can fight mosquitoes and mosquito-transmitted diseases in a more efficient and environmentally responsible way.Read moreRead less
A novel approach in understanding regulation of development in mosquitoes. This project aims to explore the role of microRNAs in regulation of the synthesis of a key hormone, juvenile hormone, involved in mosquito development and reproductive maturation. The development of novel approaches in mosquito control or inhibition of transmission are urgently required to combat against mosquito-borne pathogens. One such approach is to interrupt the reproduction or reduce the fitness of mosquitoes. This ....A novel approach in understanding regulation of development in mosquitoes. This project aims to explore the role of microRNAs in regulation of the synthesis of a key hormone, juvenile hormone, involved in mosquito development and reproductive maturation. The development of novel approaches in mosquito control or inhibition of transmission are urgently required to combat against mosquito-borne pathogens. One such approach is to interrupt the reproduction or reduce the fitness of mosquitoes. This project will increase our understanding of the regulation of mosquito reproduction and development, but also lead to the discovery of potential target molecules to interfere with mosquito reproduction/development.Read moreRead less