The genomics of adaptation in Wolbachia pipientis, an emerging biocontrol agent. Australians are increasingly exposed to insect-transmitted diseases such as dengue fever. Novel biocontrol methods using the bacterium Wolbachia aim to control insect populations to reduce disease transmission. Our research will be the first to investigate genomic variation and the process of adaptation to new insect hosts in Wolbachia. The novel data and understanding of evolutionary processes we generate will be c ....The genomics of adaptation in Wolbachia pipientis, an emerging biocontrol agent. Australians are increasingly exposed to insect-transmitted diseases such as dengue fever. Novel biocontrol methods using the bacterium Wolbachia aim to control insect populations to reduce disease transmission. Our research will be the first to investigate genomic variation and the process of adaptation to new insect hosts in Wolbachia. The novel data and understanding of evolutionary processes we generate will be critical for screening bacterial biocontrol candidates and designing biocontrol release strategies. It will also strengthen the position of Australian research as a world-leader in the fusion of post-genomics and applied microbiology. Read moreRead less
Sociality and a sense of smell: receptor organ evolution in ants. This research provides novel insights into social recognition in insects by capitalising on a new technique to investigate the role of chemosensory detection of contact pheromones. The primary impact will be to ensure that Australia maintains its high research profile in this field, and by contributing to research training through supervising and mentoring research students. Finally, our research will contribute to our understand ....Sociality and a sense of smell: receptor organ evolution in ants. This research provides novel insights into social recognition in insects by capitalising on a new technique to investigate the role of chemosensory detection of contact pheromones. The primary impact will be to ensure that Australia maintains its high research profile in this field, and by contributing to research training through supervising and mentoring research students. Finally, our research will contribute to our understanding of the 'success' of major trans-global ant pest species, information that could prove useful in management strategies.Read moreRead less