Placental nutrient transport shows how complex traits evolve. This project aims to use amino acid transport in the vertebrate placenta as a model to demonstrate how genes are recruited and modified to produce a major organ. Using an innovative combination of a new technology, selected reaction monitoring, and transcriptomic and molecular approaches, plus carefully selected Australian species pairs, this project will study the evolution of a complex trait (placental amino acid transport). The pr ....Placental nutrient transport shows how complex traits evolve. This project aims to use amino acid transport in the vertebrate placenta as a model to demonstrate how genes are recruited and modified to produce a major organ. Using an innovative combination of a new technology, selected reaction monitoring, and transcriptomic and molecular approaches, plus carefully selected Australian species pairs, this project will study the evolution of a complex trait (placental amino acid transport). The project will provide fundamental advances in our knowledge of the nutrient transport during pregnancy that is required to produce a healthy baby.Read moreRead less
Feminist theory meets indigenous art. Aboriginal reconciliation is high on the social and cultural agenda in Australian life. The place of art in this political moment has been critical - the culture of Australian indigenous people has come to international attention, and won recognition, largely through art works. This reflects in many cases a political strategy on the part of indigenous communities to use art to depict their traditional Dreamings, of which the world was ignorant. But underlyin ....Feminist theory meets indigenous art. Aboriginal reconciliation is high on the social and cultural agenda in Australian life. The place of art in this political moment has been critical - the culture of Australian indigenous people has come to international attention, and won recognition, largely through art works. This reflects in many cases a political strategy on the part of indigenous communities to use art to depict their traditional Dreamings, of which the world was ignorant. But underlying this, is the assumption made in Aboriginal philosophies that the art is the knowledge it portrays, which in turn evokes title to land through the law of Dreaming, of belonging to "country". To better understand this negotiation advances debate on issues surrounding reconciliation.Read moreRead less
Lags and legacies: antecedent effects on grassland biomass response to carbon dioxide. This project aims to assess how past conditions influence grassland responses to the rising atmospheric concentration of carbon dioxide. High CO2 concentrations should stimulate productivity but in grasslands this is rarely realised because other, mostly unknown, factors constrain the response. By synthesising data from past experiments, this project aims to determine exactly why grasslands fail to realise the ....Lags and legacies: antecedent effects on grassland biomass response to carbon dioxide. This project aims to assess how past conditions influence grassland responses to the rising atmospheric concentration of carbon dioxide. High CO2 concentrations should stimulate productivity but in grasslands this is rarely realised because other, mostly unknown, factors constrain the response. By synthesising data from past experiments, this project aims to determine exactly why grasslands fail to realise the full productivity benefits of increased CO2 and when this will happen. This should improve predictions of carbon exchange and indicating the best direction for climate change adaptation measures.Read moreRead less
Dynamic resilience and stability properties of marine systems: the importance of environment-engineer feedbacks in kelp forests. Kelp forests form complex habitats that support diverse, productive and economically important food-webs. This project will determine whether healthy kelp forests engineer their environment to make conditions more suitable for their continued recruitment and survivorship, thus increasing their stability and resilience in response to anthropogenic threats.