Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0344009
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
South Australian Regional Facility for Molecular Evolution and Ecology. Adelaide and Flinders Universities and their partners, the South Australian Museum and the South Australian Research and Development Institute, seek to enhance the throughput and efficiency of molecular genotyping for the large amount of research undertaken in Adelaide in the general areas of molecular evolution and ecology, and to enhance long-term storage and accessibility of the valuable biological materials used for geno ....South Australian Regional Facility for Molecular Evolution and Ecology. Adelaide and Flinders Universities and their partners, the South Australian Museum and the South Australian Research and Development Institute, seek to enhance the throughput and efficiency of molecular genotyping for the large amount of research undertaken in Adelaide in the general areas of molecular evolution and ecology, and to enhance long-term storage and accessibility of the valuable biological materials used for genotyping. This will be achieved by developing a new fully integrated, jointly managed regional facility, that serves all relevant research groups in South Australia.Read moreRead less
Structural reorganization of the hymenopteran mitochondrial genome. This study will be the first detailed investigation of the evolution of mt genome reorganization, and as such it will identify the processes that shape the evolution of a molecule widely used to interpret phylogeny. A description of the processes that lead to mt genome reorganization will have a substantial impact on our understanding in two areas of mt biology; (1) the discovery of new molecular phenomena that impact on the or ....Structural reorganization of the hymenopteran mitochondrial genome. This study will be the first detailed investigation of the evolution of mt genome reorganization, and as such it will identify the processes that shape the evolution of a molecule widely used to interpret phylogeny. A description of the processes that lead to mt genome reorganization will have a substantial impact on our understanding in two areas of mt biology; (1) the discovery of new molecular phenomena that impact on the organization and evolution of this genome, and (2) the interpretation of its phylogenetic content. It will establish our research group as a leader in the field of evolutionary genetics. Training of high quality students, with exposure to international researchers, will be a significant component of this program.Read moreRead less
Developing biogeographic know-how: Improving species divergence and dispersal estimations to examine geological and climatic evolutionary drivers. Anthropogenic activity over the last 150 years is now dramatically changing our global climate and ecosystems. The impact on biodiversity is already evident, and large-scale floral and faunal extinctions are predicted. This study unites a cohort of international experts in an interdisciplinary team to develop new molecular and mathematical methods to ....Developing biogeographic know-how: Improving species divergence and dispersal estimations to examine geological and climatic evolutionary drivers. Anthropogenic activity over the last 150 years is now dramatically changing our global climate and ecosystems. The impact on biodiversity is already evident, and large-scale floral and faunal extinctions are predicted. This study unites a cohort of international experts in an interdisciplinary team to develop new molecular and mathematical methods to expand our fundamental knowledge on how geological and global climate change have affected our world's species components and ecosystems in the past. This research is of environmental significance and global importance as it will improve our ability to predict how species behave under future predicted climate scenarios.Read moreRead less
Biogeography and evolution of Australia's fossil reptiles: A global perspective. Large marine reptiles such as plesiosaurs, and missing links such as legged snakes, are spectacular animals that have captured public attention. This collaboration will directly enhance public museum displays by collecting and preparing these spectacular fossils; many of the fossils found by the CIs are now centerpieces of museum displays (e.g. the SA museum). Also, it will also promote awareness and sustainable u ....Biogeography and evolution of Australia's fossil reptiles: A global perspective. Large marine reptiles such as plesiosaurs, and missing links such as legged snakes, are spectacular animals that have captured public attention. This collaboration will directly enhance public museum displays by collecting and preparing these spectacular fossils; many of the fossils found by the CIs are now centerpieces of museum displays (e.g. the SA museum). Also, it will also promote awareness and sustainable use of the environment: it will facilitate CI Kear in running earthwatch-style ecotourism field trips which promote sustainable use of finite fossil resources by making them commercially valuable to local communities as a source of tourism revenue.Read moreRead less
Origins of invertebrate fauna in Australia since the Cretaceous: a molecular approach using bees as a model taxon. Australia's unique biota is vital for ecological, recreational, and economic reasons, and is a major resource that we need to understand and manage. This project is aimed at understanding the genesis of this biota, and will help us anticipate what lies ahead, in terms of the impact of exotic species and climate change. Benefits also include developing world class scientific profiles ....Origins of invertebrate fauna in Australia since the Cretaceous: a molecular approach using bees as a model taxon. Australia's unique biota is vital for ecological, recreational, and economic reasons, and is a major resource that we need to understand and manage. This project is aimed at understanding the genesis of this biota, and will help us anticipate what lies ahead, in terms of the impact of exotic species and climate change. Benefits also include developing world class scientific profiles with consequent flow-on effects, including international collaboration, and enhanced teaching and awareness of native biota. The project will maintain our already strong track record for training a large number of postgraduate and honours students in benchmark evolutionary research techniques. Read moreRead less
Regressive evolution of eyes in subterranean water beetles of arid-zone Australia: A comparative phylogenetic approach. Reduction or total loss of non-functional characters are common evolutionary phenomena, but little is known of the genetic basis of this regressive evolution. This project will use a phylogenetic framework to investigate the forces responsible for evolution of eyelessness in subterranean water beetles, by studying molecular genetic variation in three key eye developmental genes ....Regressive evolution of eyes in subterranean water beetles of arid-zone Australia: A comparative phylogenetic approach. Reduction or total loss of non-functional characters are common evolutionary phenomena, but little is known of the genetic basis of this regressive evolution. This project will use a phylogenetic framework to investigate the forces responsible for evolution of eyelessness in subterranean water beetles, by studying molecular genetic variation in three key eye developmental genes. The water beetles are explicitly suitable to address the questions due to their numerous independently evolved eyeless species and relatively old age of divergence from surface relatives. The research will provide a major new perspective on regressive evolution and the relationship between gene structure and function.Read moreRead less
Co-evolution of sociality and sex allocation: phylogenetic comparative approaches using insects. This project investigates the coevolution of sex allocation and sociality. Although linkage between these two traits has long been conjectured in evolutionary ecology, and numerous studies have investigated species-specific relationships, the question of how these two features interact over evolutionary time has not been examined. Here, we apply phylogenetic comparative approaches to determine wh ....Co-evolution of sociality and sex allocation: phylogenetic comparative approaches using insects. This project investigates the coevolution of sex allocation and sociality. Although linkage between these two traits has long been conjectured in evolutionary ecology, and numerous studies have investigated species-specific relationships, the question of how these two features interact over evolutionary time has not been examined. Here, we apply phylogenetic comparative approaches to determine whether sex allocation strategies have influenced subsequent social evolution. In particular, we extend the notion of parental manipulation to ask whether mothers have been able to use sex allocation to influence alloparental behaviour in their offspring, leading to greater levels of altruism.Read moreRead less
Origin of social parasites via sympatric speciation: testing the theory using allodapine bees as a model system. This project addresses a contentious evolutionary conjecture regarding the origin of some species and will help maintain Australia's position in the forefront of evolutionary biology and behavioural ecology. Benefits derive from developing and maintaining world class research excellence, with consequences for scientific competitiveness and training the next generation of young researc ....Origin of social parasites via sympatric speciation: testing the theory using allodapine bees as a model system. This project addresses a contentious evolutionary conjecture regarding the origin of some species and will help maintain Australia's position in the forefront of evolutionary biology and behavioural ecology. Benefits derive from developing and maintaining world class research excellence, with consequences for scientific competitiveness and training the next generation of young researchers in cutting-edge techniques. The project fosters international collaboration, important for maintaining links with the broader scientific community and fostering breadth in postgraduate training. The project will also train 3 PhD students and 1-2 honours students per year, with strong expertise in evolutionary, genetic and ecological research techniques.Read moreRead less
Origin of jaws - the greatest unsolved mystery of early vertebrate evolution. The 2008 discovery of an unborn embryo in the 380 million-year-old "Mother Fish" from the famous Gogo fossil deposit in NW Australia has attracted a collaboration of Australian, American and Chinese scientists to a new international collaboration. The team will study spectacular new fossils from central Australia and southern China, the oldest known back-boned animals with jaws and a hard skeleton. Innovative 3D X-ray ....Origin of jaws - the greatest unsolved mystery of early vertebrate evolution. The 2008 discovery of an unborn embryo in the 380 million-year-old "Mother Fish" from the famous Gogo fossil deposit in NW Australia has attracted a collaboration of Australian, American and Chinese scientists to a new international collaboration. The team will study spectacular new fossils from central Australia and southern China, the oldest known back-boned animals with jaws and a hard skeleton. Innovative 3D X-ray computer tomography, and the Australian synchrotron, will be used to investigate ancient cells and preserved soft tissue structures, to search for evidence that copulation and internal fertilization, as in modern mammals, might have originated when jaws first evolved. Read moreRead less
Development and implementation of biodiversity information for sustainable management of South Australian groundwater. Clean potable water is one of the most important resources for human health and a successful economy. Increasingly, subterranean aquifers are used for storage and recovery of water. These aquifers contain dynamic ecosystems, but little is known about species composition or about the importance of the presence of various species for water quality. We will use the latest laborator ....Development and implementation of biodiversity information for sustainable management of South Australian groundwater. Clean potable water is one of the most important resources for human health and a successful economy. Increasingly, subterranean aquifers are used for storage and recovery of water. These aquifers contain dynamic ecosystems, but little is known about species composition or about the importance of the presence of various species for water quality. We will use the latest laboratory techniques and DNA identification methods to provide a template for determining ground water diversity and food web dynamics throughout Australia. This project will lead to a better understanding of how to manage ground water in a sustainable manner.Read moreRead less