Multiscale models in immuno-epidemiology. The spread of a pathogen (for example, a virus or bacteria) through a population is a multi-scale phenomena, influenced by factors acting at both the population and within-host scales. At the population scale, transmission is influenced by how infectious an infected host is. Infectiousness in turn depends on the balance between pathogen replication within the host and immune/drug control mechanisms. This project aims to develop new mathematical framework ....Multiscale models in immuno-epidemiology. The spread of a pathogen (for example, a virus or bacteria) through a population is a multi-scale phenomena, influenced by factors acting at both the population and within-host scales. At the population scale, transmission is influenced by how infectious an infected host is. Infectiousness in turn depends on the balance between pathogen replication within the host and immune/drug control mechanisms. This project aims to develop new mathematical frameworks for simultaneously modelling these two scales. This will provide a platform for the rigorous study of complex biological interactions - such as the emergence and combat of drug-resistance - that shape society's ability to control infectious diseases in human, animal and plant systems.Read moreRead less
Roadblocks in DNA replication. This project aims to develop the technology to visualise and understand the molecular processes responsible for the faithful copying of cellular DNA in the presence of roadblocks caused by chemical pressures and competing intracellular events. Understanding this process is important as DNA replication is responsible for copying the DNA genetic blueprint of cells and is crucial to all life on earth. This project will have as key outcomes the development of novel mol ....Roadblocks in DNA replication. This project aims to develop the technology to visualise and understand the molecular processes responsible for the faithful copying of cellular DNA in the presence of roadblocks caused by chemical pressures and competing intracellular events. Understanding this process is important as DNA replication is responsible for copying the DNA genetic blueprint of cells and is crucial to all life on earth. This project will have as key outcomes the development of novel molecular visualisation technology and the first molecular description of the dynamic processes used by the DNA-replication machinery to navigate roadblocks. These outcomes should provide significant benefits including enhanced collaboration and scientific capacity in Australia.Read moreRead less