Objective
Chlorinated solvents are potential carcinogens frequently found in groundwater and are classified as priority pollutants. Anaerobic biotransformation of these compounds to non-toxic ethene via reductive dechlorationation is carried out by microorganisms living in consortia. Bioaugmentation – the addition of active microbial cultures to a contaminated site – is a low-cost and potentially highly effective remediation alternative, particularly for chlorinated solvents, where dechlorination is carried out by very specialized microbes not present at every site. However, there remain serious scientific gaps to more widespread adoption of bioremediation and bioaugmentation. Diagnostics and prognostic monitoring approaches are critically needed to improve our ability to sustain high rates of microbial activity and make bioremediation more reliable and more predictable. This project aims at providing new insights into the biogeochemical interactions affecting chlorinated solvent bioremediation in subsurface anaerobic environments. A stable microbial consortium (KB-1) developed in the Edwards’ lab (Univ. of Toronto) and used commercially for bioaugmentation at field sites will be used as a model for lab-based and field experiments. The project will address three major issues: a) unravel contaminant metabolism and important interspecies interactions in mixed microbial communities with the help of metagenome sequences and metabolomic profiling, b) identify biomarkers through molecular screens and isotopic fractionation signatures to monitor biodegradative mechanisms and the key players involved in these processes and c) understand critical abiotic-biotic interactions and physiological influences on microbial activity in the subsurface at contaminated sites. Knowledge gained from this project will help establishing a sound basis for future research to find new consortia capable of biodegrading other priority pollutants and new chemicals entering our soils and waters.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP7-PEOPLE-IOF-2008
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
85764 Neuherberg
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.