Details of Award
NERC Reference : NE/F001398/1
Data Mining and Integration Strategies for Ecotoxicogenomics
Grant Award
- Principal Investigator:
- Professor T Ebbels, Imperial College London, Surgery and Cancer
- Co-Investigator:
- Professor JK Chipman, University of Birmingham, Sch of Biosciences
- Co-Investigator:
- Dr JG Bundy, Imperial College London, Metabolism, Digestion and Reproduction
- Co-Investigator:
- Professor DJ Spurgeon, UK Centre for Ecology & Hydrology, Pollution (Wallingford)
- Co-Investigator:
- Professor RM Sibly, University of Reading, Sch of Biological Sciences
- Co-Investigator:
- Professor S Sturzenbaum, King's College London, Analytical & Environmental Sciences
- Co-Investigator:
- Professor F Falciani, University of Liverpool, Institute of Integrative Biology
- Co-Investigator:
- Professor A Callaghan, University of Reading, Sch of Biological Sciences
- Co-Investigator:
- Professor CR Tyler, University of Exeter, Biosciences
- Co-Investigator:
- Professor M Viant, University of Birmingham, Sch of Biosciences
- Co-Investigator:
- Professor P Kille, Cardiff University, School of Biosciences
- Grant held at:
- Imperial College London, Surgery and Cancer
- Science Area:
- Terrestrial
- Marine
- Freshwater
- Overall Classification:
- Terrestrial
- ENRIs:
- Environmental Risks and Hazards
- Science Topics:
- Ecotoxicology
- Environmental Genomics
- Environmental Informatics
- Abstract:
- Modern biological science is increasingly based on finding out how organisms work at the molecular level. In the last decade, new 'post-genomic' techniques have become available that enable researchers to simultaneously measure the levels of large numbers of biological molecules in a given condition, such as a disease state. These measurements relate to important biological processes for which there are many types of molecule (e.g. which of the many thousands of genes are 'turned on' or 'off' in a cell). In environmental science, these methods have become increasingly popular because of their ability to measure how organisms respond to changes in the environment, for example increases in levels of toxic pollutants. However, the large numbers of measurements made by the new technologies provides challenges to current methods of analysing the data and new techniques are required which can handle the huge data sets produced. This is a particular problem in environmental research, since the data are often more difficult to interpret than lab-based experiments. Furthermore, studies employing more than one post-genomic technique are becoming increasingly common in this area, despite the lack of methods to investigate the relationships between the data sets produced. This project aims to develop new methods for the analysis of such 'multi-omic' data sets in the area of environmental toxicology, so that meaningful biological information can be obtained from them. Our project will employ four environmental toxicity data sets to develop and apply the new techniques. We will focus on one particular project, the 'EcoWorm' consortium which produced high quality data relating to the effects of three environmental pollutants on the earth worms and nematode worms. Towards the end of the project we will apply the new methods to the other data sets to find out new biological knowledge in each specific area. We will develop new techniques based on existing statistical methods to detect relationships between data sets and will particularly focus on addressing the problems inherent in environmental data. We will also adapt methods to visualise the results of the analysis so that researchers can quickly generate ideas for further experiments. At the end of the project we will produce software package containing the new methods which we will make available to all scientists via the web. The benefits of the proposed research will principally be the generation of new biological information from existing and future environmental data. This not only furthers the cause of basic scientific research, but also improves the value for money obtained from past and future programmes funded by the NERC and other agencies. The improved methods will also be useful to industries interested in the effects of chemicals on the environment, as well as government and non-governmental organisations which have an interest in monitoring environmental hazards and risks. While developed in the environmental field, the new techniques will also be applicable to other areas of science and commerce where post-genomic methods are used, such as the pharmaceutical industry. Ultimately, the improved understanding of biology, in particular how organisms respond to changes in the environment, will contribute to advancing industrial competitiveness and overall quality of life in the UK.
- NERC Reference:
- NE/F001398/1
- Grant Stage:
- Completed
- Scheme:
- Directed (Research Programmes)
- Grant Status:
- Closed
- Programme:
- Post Genomics & Proteomics
This grant award has a total value of £164,642
FDAB - Financial Details (Award breakdown by headings)
| DI - Other Costs | Indirect - Indirect Costs | DA - Investigators | DI - Staff | DA - Estate Costs | DI - T&S |
|---|---|---|---|---|---|
| £3,919 | £66,479 | £21,626 | £42,506 | £24,751 | £5,363 |
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