The genetics of adaptation: changing developmental trajectories in eucalypts. During their life cycles, many animals and plants undergo genetically programmed changes in form. Such changes may be dramatic and rapid as seen in insect metamorphoses or plant heteroblasty, and may have ecological, evolutionary and even economic consequences. The project aims to identify the genes controlling such transitions in Australia's eucalypts.
Continuous tooth replacement in mammals: revealing the fundamental processes in tooth generation and movement. This project will investigate how molar teeth are made in mammals by examining the nabarlek, or little rock-wallaby, which is one of a handful of mammals that is able to regenerate new molars throughout its life. These new teeth migrate through the bone in order to move into the correct position in the mouth. By investigating two well-studied organisms, the mouse and the tammar wallaby, ....Continuous tooth replacement in mammals: revealing the fundamental processes in tooth generation and movement. This project will investigate how molar teeth are made in mammals by examining the nabarlek, or little rock-wallaby, which is one of a handful of mammals that is able to regenerate new molars throughout its life. These new teeth migrate through the bone in order to move into the correct position in the mouth. By investigating two well-studied organisms, the mouse and the tammar wallaby, as well as the nabarlek itself, the developmental processes and genes involved in molar generation and movement will be revealed. This project will integrate findings in regenerative medicine, evolutionary biology, materials engineering and palaeontology to reveal the mechanisms and origins of this astounding capability.Read moreRead less
How does developmental plasticity shape adaptation to environmental change? This project aims to address how animals adapt to environmental change by examining a process largely ignored in current studies: how the environment alters animal development. This project expects to generate new knowledge in the area of the genetics of adaptation using an innovative approach to determine how genetic variation, environmental conditions, and development interact to shape adaptation to changing environmen ....How does developmental plasticity shape adaptation to environmental change? This project aims to address how animals adapt to environmental change by examining a process largely ignored in current studies: how the environment alters animal development. This project expects to generate new knowledge in the area of the genetics of adaptation using an innovative approach to determine how genetic variation, environmental conditions, and development interact to shape adaptation to changing environments. Expected outcomes of this project include enhancing predictions of how species respond to climate change and building capacity for international collaborations. The intended impact of this project is to increase our understanding of how animals respond to environmental change by determining how multiple environmental cues act together to alter development, and how the genetic makeup of the individual affects these responses.Read moreRead less