Objective
Phages, viruses that prey on bacteria, are the most abundant and diverse inhabitants of the Earth. Temperate bacteriophages are able to integrate into the host genome and maintain as prophages a long-term association with their host. Illustrated by the development of mutually beneficial traits, this close interaction between host and virus has significantly shaped bacterial evolution. However, the immense genetic resources of phage genomes still remain almost unexplored. For the transition to a sustainable bioeconomy, we strongly depend on microbes as hosts for the production of value-added compounds. PRO_PHAGE will exploit recent advances in next-generation sequencing (NGS), single-cell analysis, and high-throughput (HT) phenotyping to evaluate the impact of phage elements on host fitness and to use this knowledge for the improvement of future metabolic engineering approaches.
By combining an explorative approach with subsequent molecular analysis of selected targets, PRO_PHAGE will deliver novel insights into this genetic resource and will reveal the risks and potential for metabolic engineering by pursuing four major objectives. 1) Based on a comprehensive bioinformatic analysis, the impact of phage elements will be studied by HT phenotyping of selected strains. 2) The regulatory interaction of phage and host will be analysed by focusing on host-encoded xenogeneic silencing proteins and their role in the integration of foreign DNA. 3) The spontaneous activation of phage elements will be studied at the genomic scale to decipher molecular triggers and their impact on host gene expression. For this purpose, a novel workflow combining fluorescence-activated cell sorting and NGS will be developed, which will be broadly applicable for studying microbial population dynamics at unprecedented resolution. 4) Finally, the insights obtained will be benchmarked for metabolic engineering approaches in order to generate robust and flexible chassis strains for industrial product
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.
- engineering and technology industrial biotechnology metabolic engineering
- natural sciences biological sciences microbiology bacteriology
- natural sciences biological sciences microbiology virology
- natural sciences biological sciences biochemistry biomolecules proteins
- natural sciences biological sciences genetics genomes
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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)
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.
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.
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-2017-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.
52428 JULICH
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.