Project description
Who is in or out and why in microbial communes
Many applications relying on microorganisms utilise more than just one. Microbial communities tend to boost each other’s potential in mutually supportive ways. In syntrophic communities, two or more metabolically different species exchange metabolites to keep the overall metabolic machinery of all species running smoothly. Like a clinician who helps us understand why supplements should be taken in combination with certain nutrients to enhance absorption, we need to better understand why certain microbes aggregate so we can ensure optimal cultures that boost productivity. The EU-funded SYNAG project is out to identify the many interrelated factors guiding the formation of optimal partnerships among syntrophic communities to enhance the production of methane in sustainable energy applications.
Objective
Syntrophic microorganisms perform unique and crucial tasks in microbial processes used for sustainable energy (methane) and nutrient recovery from various organic waste streams. These syntrophic microorganisms cooperate to metabolically degrade acids but there are barriers and challenges to these organisms reaching their full potential, which restricts productivity and stability in the biomethane process. The cooperative lifestyle and cultivation of syntrophic microorganisms strongly points towards linkage between syntrophic cell aggregation (SYNAG) and acid-degrading activities that open up opportunities for biotechnology strategies. In this project, I will provide fundamental understanding of environmental, microbial, and physical effects on cell aggregating activities in syntrophic communities. To do so, I will take advantage of a unique collection of syntrophic cultures obtained through extensive research. Firstly, I will unravel mechanisms used for aggregation by comparing the transcriptional profiles of syntrophic cultures and develop molecular analyses to quantify aggregating activities. The second part of the project will focus on development of a cultivation system and in-situ detection that will maintain the complex syntrophic interactions intact. These methods will be combined for parallel analyses of cell aggregation in syntrophic communities and their responses in to a wide spectrum of factors with relevance to anaerobic processes. Aggregating activities will further be linked to effects on acid degradation rates and resistance of the microbial community towards stress. In the final part of the project, factors that enhance aggregating activities will be assessed in systems that mimic the real situation in anaerobic systems. SYNAG will thus provide fundamental understanding of syntrophic ecology and physiology that will be highly valuable in anaerobic techniques that has great expansion potential in future work of building biomass based platforms.
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.
- natural sciences biological sciences ecology
- social sciences economics and business economics production economics productivity
- medical and health sciences basic medicine physiology
- natural sciences chemical sciences organic chemistry aliphatic compounds
- natural sciences biological sciences microbiology
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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.
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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
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Topic(s)
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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.
Funding Scheme
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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.
ERC-STG - Starting Grant
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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.
(opens in new window) ERC-2020-STG
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
750 07 Uppsala
Sweden
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.