Unravelling the contributions of Denisovan DNA to the peoples of Oceania. This project aims to investigate the impact gene flow from Denisovans, an archaic hominin species, has had on individuals from Papua New Guinea and eastern Indonesia. These people owe up to 5% of their genomes to these mysterious ancestors, but the repercussions of this finding remain poorly understood. In order to identify the biological contributions these fragments of DNA make to the individuals who carry them, this pro ....Unravelling the contributions of Denisovan DNA to the peoples of Oceania. This project aims to investigate the impact gene flow from Denisovans, an archaic hominin species, has had on individuals from Papua New Guinea and eastern Indonesia. These people owe up to 5% of their genomes to these mysterious ancestors, but the repercussions of this finding remain poorly understood. In order to identify the biological contributions these fragments of DNA make to the individuals who carry them, this project aims to combine anthropological genetics with cutting-edge functional genomics in a pioneer multidisciplinary approach. Ultimately, this project may transform our understanding of both the population and evolutionary pressures that have acted upon these groups in the past 50,000 years.Read moreRead less
Using genetics to recover Australia's lost history. This project aims to use historic hair samples collected by anthropological expeditions in the early 20th Century to generate the first genetic map of Aboriginal Australia – in order to reconstruct Australia’s pre-European genetic and cultural past. The map and the detailed contextual and genealogical information from museum archives will assist Aboriginal communities and individuals to reconstruct their personal and family history and trace an ....Using genetics to recover Australia's lost history. This project aims to use historic hair samples collected by anthropological expeditions in the early 20th Century to generate the first genetic map of Aboriginal Australia – in order to reconstruct Australia’s pre-European genetic and cultural past. The map and the detailed contextual and genealogical information from museum archives will assist Aboriginal communities and individuals to reconstruct their personal and family history and trace ancestry and augment oral or written records. The combination of cutting-edge science, detailed archival research, and a comprehensive family outreach and reporting program will be a step change in assisting Australia’s reconciliation process, the Stolen Generation, and repatriation of Indigenous remains.Read moreRead less
Characterisation of Genes involved in Secondary Metabolism in the Blackleg Pathogen of Canola. Blackleg caused by the fungus Leptosphaeria maculans is the major disease of canola. In spite of the economic importance of this fungus, little is known about its metabolic pathways, its genes and how they are organised. We have sequenced a large piece of L. maculans DNA comprising eight genes, including a regulatory gene and one that may be may be involved in producing secondary metabolites such as ....Characterisation of Genes involved in Secondary Metabolism in the Blackleg Pathogen of Canola. Blackleg caused by the fungus Leptosphaeria maculans is the major disease of canola. In spite of the economic importance of this fungus, little is known about its metabolic pathways, its genes and how they are organised. We have sequenced a large piece of L. maculans DNA comprising eight genes, including a regulatory gene and one that may be may be involved in producing secondary metabolites such as phytotoxins. We will determine the role of these genes in metabolism and the disease process, thus providing insights into secondary metabolism and gene regulation in this important plant pathogen.Read moreRead less