Objective
Freshwater wetlands are a major source of the greenhouse gas methane but can also act as carbon sink, storing currently more than one third of the terrestrial organic carbon. Understanding their intertwined biogeochemistry and microbiology is therefore indispensable to foresee their influence to positive and negative climate feedback cycles. This proposal aims to elucidate the identity and ecophysiology of sulfate reducing microorganisms (SRM) driving a highly active but hidden sulfur cycle in wetlands, which is not apparent from the low standing pools of sulfate and thus has been severely understudied. Since sulfate reduction effectively competes with methanogenic degradation of organic matter, SRM have an important control function on methane production in wetlands. Little is known about wetland SRM. This stands in contrast to the high diversity of evolutionary deep-branching dsrAB genes, which are functional markers for SRM, indicating a large number of yet undiscovered SRM in wetlands. The expected scientific outcome of this proposal comprise: (i) identification of microorganisms involved in the hidden sulfur cycle with focus on SRM, (ii) elucidating their substrate preferences and preferred environmental conditions, (iii) identifying their interaction partners, and (iv) linking their function to their genome as well as their major transcripts and proteins. This will be achieved by an interdisciplinary approach, where (i) structure-function methods like stable isotope probing are linked to meta-genomics and -proteomics, (ii) high-throughput amplicon sequencing of phylogenetic markers and metatranscriptomics is combined with controlled experimental setups under monitored biogeochemical parameters, and (iii) by targeted cultivation of novel microorganisms. This proposal will be vital for me to build up an own research group, to strengthen my international collaborative network, and to maximize my integration in the European Research Area.
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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences biological sciences biochemistry biomolecules proteins proteomics
- natural sciences chemical sciences organic chemistry aliphatic compounds
- natural sciences biological sciences genetics genomes
- natural sciences biological sciences microbiology
- natural sciences earth and related environmental sciences geochemistry biogeochemistry
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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-2013-CIG
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.
MC-CIG - Support for training and career development of researcher (CIG)
Coordinator
78464 Konstanz
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.