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Statistical and computational methods using a multiscale approach for protein identification and quantification. Proteins are critically important in the onset and ongoing illness associated with disease. Key proteins may serve as markers to diagnose or predict the course of a disease, or even become the target of pharmaceuticals. Accurate, efficient and robust algorithms are a critical component in protein identification. This research provides novel statistical algorithms for protein identific ....Statistical and computational methods using a multiscale approach for protein identification and quantification. Proteins are critically important in the onset and ongoing illness associated with disease. Key proteins may serve as markers to diagnose or predict the course of a disease, or even become the target of pharmaceuticals. Accurate, efficient and robust algorithms are a critical component in protein identification. This research provides novel statistical algorithms for protein identification using multiscale analysis techniques. Their applications in the bio-medical field will enable Australian and international researchers to identify key proteins more accurately, than current methods, leading to improve health, medical, and biological research outcomes.Read moreRead less
New statistical methods for identifying micro-ribonucleic acid (miRNA) regulatory networks. Understanding gene regulatory networks is critical in the understanding of fundamental biological systems. These networks have important implications for the discovery of fundamental mechanisms relating to the diagnosis and management of many illnesses. This research will provide new statistical methods to identify regulatory micro-ribonucleic acid modules and to understand their relationship in gene regu ....New statistical methods for identifying micro-ribonucleic acid (miRNA) regulatory networks. Understanding gene regulatory networks is critical in the understanding of fundamental biological systems. These networks have important implications for the discovery of fundamental mechanisms relating to the diagnosis and management of many illnesses. This research will provide new statistical methods to identify regulatory micro-ribonucleic acid modules and to understand their relationship in gene regulatory networks through multiple covariance estimation and multivariate classification techniques. My results should enable researchers to better understand the regulation underlying biological systems, leading to improved human health, medical and biological research outcomes.Read moreRead less
Designing microarray experiments. Microarrays are powerful tools for surveying the expression levels of many thousands of genes simultaneously. They belong to the new genomics technologies which have important applications in the biological, pharmaceutical and agricultural sciences. There are many sources of uncertainty in microarray experimentation and good statistical designs are essential for ensuring that the effects of interest to scientists are accurately and precisely measured. This Pr ....Designing microarray experiments. Microarrays are powerful tools for surveying the expression levels of many thousands of genes simultaneously. They belong to the new genomics technologies which have important applications in the biological, pharmaceutical and agricultural sciences. There are many sources of uncertainty in microarray experimentation and good statistical designs are essential for ensuring that the effects of interest to scientists are accurately and precisely measured. This Project will develop novel designs for microarray experiments and focus on the advancement of topics crucial to Australia's success in technological research.
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Statistical and Mathematical Analyses of Sequence and Array Data. Development of mathematical and statistical methods and tools in bioinformation science will ensure that Australia is at the cutting-edge of modern biology. This will enhance Australia's reputation for dealing with the exponentially growing body of genomic data emerging from life sciences laboratories throughout the world. The proposed project has a broad range of potential applications in biotechnology, particularly in the medic ....Statistical and Mathematical Analyses of Sequence and Array Data. Development of mathematical and statistical methods and tools in bioinformation science will ensure that Australia is at the cutting-edge of modern biology. This will enhance Australia's reputation for dealing with the exponentially growing body of genomic data emerging from life sciences laboratories throughout the world. The proposed project has a broad range of potential applications in biotechnology, particularly in the medical and agricultural industries. Examples include improvements to livestock, in plant breeding such as drought resistance, and better genetic disease diagnosis, including earlier cancer diagnosis, and personalised treatment.Read moreRead less
Mathematical Methods for Next Generation Sequencing. The emergence of a new generation of high throughput genomic sequencing technologies is providing unprecedented opportunities for biological research. Hidden within the huge amounts of data generated by this technology is information about the expression and regulation of genes, and the complex functional purpose of non-coding, so called 'junk', DNA. Development of mathematical and statistical tools is essential to interpreting these data. The ....Mathematical Methods for Next Generation Sequencing. The emergence of a new generation of high throughput genomic sequencing technologies is providing unprecedented opportunities for biological research. Hidden within the huge amounts of data generated by this technology is information about the expression and regulation of genes, and the complex functional purpose of non-coding, so called 'junk', DNA. Development of mathematical and statistical tools is essential to interpreting these data. The proposed research will enhance Australia's reputation for developing novel quantitative techniques at the cutting edge of modern biology. The proposed project has a broad range of potential applications in biotechnology, particularly in the medical and agricultural industries.Read moreRead less
Advances in Phylogenetic Comparative Methods. An understanding of our biota is impossible without understanding evolution, and developing ways to study it. The outcomes will be useful for biologists conducting theoretically important projects: understanding how and why species have evolved to be the way they are. In addition, the research will be of use to biologists studying more applied questions, such as how to predict whether certain species are likely to become endangered, go extinct, or wh ....Advances in Phylogenetic Comparative Methods. An understanding of our biota is impossible without understanding evolution, and developing ways to study it. The outcomes will be useful for biologists conducting theoretically important projects: understanding how and why species have evolved to be the way they are. In addition, the research will be of use to biologists studying more applied questions, such as how to predict whether certain species are likely to become endangered, go extinct, or whether certain species are likely to become invasive and feral. This research will maintain Australia as a leader in evolutionary biology by cementing strong collaborations with world-leading biologists and statisticians. Read moreRead less
Functionally characterizing mammalian microRNAs and mRNA interactions controlling cell division. This project addresses some of the most burning issues in molecular biology and genetic research, and the results will be widely applicable to a broad range of fields, including biotechnology, animal breeding, agricultural production, genetic engineering, medical science, and computational biology. By understanding the regulatory potential of microRNA molecules, we will understand more about species ....Functionally characterizing mammalian microRNAs and mRNA interactions controlling cell division. This project addresses some of the most burning issues in molecular biology and genetic research, and the results will be widely applicable to a broad range of fields, including biotechnology, animal breeding, agricultural production, genetic engineering, medical science, and computational biology. By understanding the regulatory potential of microRNA molecules, we will understand more about species diversity, regulatory networks, and plant and animal development. The early adoption of multi-gigabase next-generation sequencing technology in Australia provides rare and exciting opportunity to lead the world in genome-scale research, and to ensure that Australia has the necessary skill base to remain internationally competitive in this field.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0347727
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Computational infrastructure for high-throughput genome bioinformatics. We propose a high-performance computing and web facility for genome bioinformatics. It will provide a common software development environment in support of molecular biosciences, systems biology and complex systems modelling at the Institute for Molecular Bioscience at University of Queensland, and at Queensland University of Technology. The platform will support Australia's first genome-scale bioinformatics research website ....Computational infrastructure for high-throughput genome bioinformatics. We propose a high-performance computing and web facility for genome bioinformatics. It will provide a common software development environment in support of molecular biosciences, systems biology and complex systems modelling at the Institute for Molecular Bioscience at University of Queensland, and at Queensland University of Technology. The platform will support Australia's first genome-scale bioinformatics research website, with unique software and mirrors of the IBM Biological Pattern Discovery, UC San Diego MEME/MetaMEME/MAST, and NGI comparative genomics websites. Australian/NZ researchers will access the facility at no cost for high-throughput use of unique software, website mirrors and other important tools for genome bioinformatics.Read moreRead less
Manipulation of transcription factors that control plant architecture. This project will provide fundamental knowledge about how plant body plans are constructed and elaborated. In particular this proposal could influence agriculture in two manners. First, we will examine the ability to control infestations of parasitic plants in the field using the expression of small RNA molecules and second, we will determine whether manipulation of expression of specific transcription factors can alter the ....Manipulation of transcription factors that control plant architecture. This project will provide fundamental knowledge about how plant body plans are constructed and elaborated. In particular this proposal could influence agriculture in two manners. First, we will examine the ability to control infestations of parasitic plants in the field using the expression of small RNA molecules and second, we will determine whether manipulation of expression of specific transcription factors can alter the characteristics of secondary growth plants.Read moreRead less
Optimising vascularisation of tissue engineering chambers for construction of robust tissues. We have produced a device that has commercial application in several fields of basic science, biotechnology and bioengineering. When its full potential is achieved, our innovative organ chamber will strengthen Australia's standing in the biotechnology field and enrich specific applications. The knowledge gained from understanding the growth of blood vessels will benefit several fields including chemical ....Optimising vascularisation of tissue engineering chambers for construction of robust tissues. We have produced a device that has commercial application in several fields of basic science, biotechnology and bioengineering. When its full potential is achieved, our innovative organ chamber will strengthen Australia's standing in the biotechnology field and enrich specific applications. The knowledge gained from understanding the growth of blood vessels will benefit several fields including chemical bioengineering, tissue engineering and repair, polymer chemistry, therapeutics in many areas (like cancer, heart disease, diabetes), hormone manufacture for agricultural, veterinary and medical purposes and cosmetics manufacture. The project will train several post-doctoral fellows and PhD students in this cutting edge field of researchRead moreRead less