Nuclear structure and function in the nucleated planctomycete bacterium Gemmata obscuriglobus: a third cell plan for living organisms? The project will contribute knowledge of how cells such as those of animals and plants evolved from bacterial components. Origins of cell nuclei and pores in nuclear membranes will be studied via the simple eukaryote-like nucleus of the planctomycete Gemmata obscuriglobus, from Australian freshwater. Simple nuclear pore-like structures of G. obscuriglobus will he ....Nuclear structure and function in the nucleated planctomycete bacterium Gemmata obscuriglobus: a third cell plan for living organisms? The project will contribute knowledge of how cells such as those of animals and plants evolved from bacterial components. Origins of cell nuclei and pores in nuclear membranes will be studied via the simple eukaryote-like nucleus of the planctomycete Gemmata obscuriglobus, from Australian freshwater. Simple nuclear pore-like structures of G. obscuriglobus will help understanding nucleus function in animal cells, and such pores will give insight into 'minimal' composition needed for cell nuclei, and allow design of biological nanopores. The origin of the nucleus is a major problem in biology, and an Australian contribution to its solution will achieve international recognition. Read moreRead less
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
The Origin and Evolution of the Animal Phyla inferred from Analysis of Multiple-Gene Data. Australia has recently begun an extensive research programme in the genomics of our flora and fauna. The enormous amounts of data that emerge from such research are highly complex, but they hold the key to understanding how biological organisms change over time. Our research will untangle that data to answer fundamental, unanswered questions in modern science: How did the animal groups originate? How are ....The Origin and Evolution of the Animal Phyla inferred from Analysis of Multiple-Gene Data. Australia has recently begun an extensive research programme in the genomics of our flora and fauna. The enormous amounts of data that emerge from such research are highly complex, but they hold the key to understanding how biological organisms change over time. Our research will untangle that data to answer fundamental, unanswered questions in modern science: How did the animal groups originate? How are they related to each other? How is biodiversity changing? The answers to these questions and the new analytical tools we will develop will put Australia firmly on the international "map" of Bioinformatics.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
Cultivating numerically significant soil bacteria. The vast majority of soil bacteria have not been able to be studied in the laboratory because they cannot be grown outside the soil. They are therefore termed unculturable. Most of these belong to groups that are completely unstudied. Advances made in the Janssen lab have overcome this impediment to laboratory cultivation of numerically abundant and globally distributed soil bacteria. This project will develop these advances to generate simple a ....Cultivating numerically significant soil bacteria. The vast majority of soil bacteria have not been able to be studied in the laboratory because they cannot be grown outside the soil. They are therefore termed unculturable. Most of these belong to groups that are completely unstudied. Advances made in the Janssen lab have overcome this impediment to laboratory cultivation of numerically abundant and globally distributed soil bacteria. This project will develop these advances to generate simple and widely applicable methods to enable many of the previously unculturable soil bacteria to be studied. This will allow assessments of their ecological roles and biotechnological potentials to be made.Read moreRead less
Special Research Initiatives - Grant ID: SR0354702
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Australian Microbial Resources Research Network. The Australian Microbial Resources Research Network will provide integrated access to Australian collections of microorganisms and electronic access to bioinformation databases to meet national strategic needs for microbiological resources and to support the competitive development of the life sciences and biotechnology industries in Australia. The network will promote collaborative interactions and accelerate the discovery of Australian microorg ....Australian Microbial Resources Research Network. The Australian Microbial Resources Research Network will provide integrated access to Australian collections of microorganisms and electronic access to bioinformation databases to meet national strategic needs for microbiological resources and to support the competitive development of the life sciences and biotechnology industries in Australia. The network will promote collaborative interactions and accelerate the discovery of Australian microorganisms and microbial genomic information for innovative biotechnology and create new opportunities for bioindustries. The Network will link researchers and foster the discovery and exploitation of Australian microbial resources and make these resources and associated information available for applications in research, industry and education.Read moreRead less
Efficient phylogenetic methods that manage the curse of genomic complexity. This project aims to develop new methods and software to infer the evolutionary history of organisms using genomic data. These new phylogenomic methods need to take account of the complexity of evolutionary processes and/or patterns in time (along the evolutionary tree) and space (along the genome). This project is significant because these methods must merge mathematics and statistics with High-Performance Computing to ....Efficient phylogenetic methods that manage the curse of genomic complexity. This project aims to develop new methods and software to infer the evolutionary history of organisms using genomic data. These new phylogenomic methods need to take account of the complexity of evolutionary processes and/or patterns in time (along the evolutionary tree) and space (along the genome). This project is significant because these methods must merge mathematics and statistics with High-Performance Computing to handle the huge quantities of genetic data and the complexity of evolution itself. An important expected outcome of this project will be the development and release of freely-available software that incorporates these new methods. This project expects to benefit scientists who need to infer phylogenies from genomic data. Read moreRead less
New Molecular Approaches to Comparative Phylogeography. Funds are requested to gather data to test new molecular and analytical approaches in the field of molecular phylogeography. We will generate phylogeographic hypotheses from mitochondrial and microsatellite DNA for six species and evaluate the utility of microsatellite data for the reconstruction of phylogeographic history. We will borrow powerful analytical techniques from the field of evolutionary ecology and use them in a completely nove ....New Molecular Approaches to Comparative Phylogeography. Funds are requested to gather data to test new molecular and analytical approaches in the field of molecular phylogeography. We will generate phylogeographic hypotheses from mitochondrial and microsatellite DNA for six species and evaluate the utility of microsatellite data for the reconstruction of phylogeographic history. We will borrow powerful analytical techniques from the field of evolutionary ecology and use them in a completely novel way to test hypotheses of microsatellite diversity. Our research is inter-disciplinary in that we will bridge the gap between molecular phylogenetics and molecular evolution and in so doing make a major advancement in this emerging field.Read moreRead less