Objective
During meiosis, homologous recombination plays a mechanical role by connecting homologous chromosomes, thus allowing proper chromosome segregation during the first meiotic division. In most species, the absence of meiotic recombination leads to sterility. In addition, recombination generates new combinations of alleles, increases genome diversity and plays a major role in genome evolution.
Meiotic recombination is initiated by the programmed induction of DNA double-strand breaks (DSBs), but how these events are controlled at the molecular level and how they are constrained by selective pressures during evolution is not understood.
Our recent historical discovery that the Prdm9 gene controls the localization of recombination in the mouse and human genomes revolutionizes our view on this process, with one main unanticipated finding: the highly dynamic and fast evolution of Prdm9 and of meiotic DSB sites in the genome. Understanding meiotic recombination clearly requires the development of novel approaches to analyze this process from both molecular and evolutionary perspectives.
To this aim, we will develop an extensive analysis of Prdm9 as its activity, role, regulators and sites of action in the genome need to be identified and understood in order to gain insight into its dynamics and evolution.
We will develop a unique and challenging strategy to overcome the limitation of laboratory mice and pioneer the analysis of Prdm9 and recombination activity in wild mice.
We thus aim at making a breakthrough in the field by bringing molecular genetics and evolutionary biology together, to grasp the significance of meiotic recombination for genome evolution and sexual reproduction in eukaryotes.
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 molecular biology molecular genetics
- natural sciences biological sciences evolutionary biology
- natural sciences biological sciences genetics heredity
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
ERC-2012-ADG_20120314
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.
Host institution
75794 PARIS
France
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.