Objective
Over 100 types of distinct modifications are catalyzed on RNA molecules post-transcriptionally. In an analogous manner to well-studied chemical modifications on proteins or DNA, modifications on RNA - and particularly on mRNA - harbor the exciting potential of regulating the complex and interlinked life cycle of these molecules. The most abundant modification in mammalian and yeast mRNA is N6-methyladenosine (m6A). We have pioneered approaches for mapping m6A in a transcriptome wide manner, and we and others have identified factors involved in encoding and decoding m6A. While experimental disruption of these factors is associated with severe phenotypes, the role of m6A remains enigmatic. No single methylated site has been shown to causally underlie any physiological or molecular function. This proposal aims to establish a framework for systematically deciphering the molecular function of a modification and its underlying mechanisms and to uncover the physiological role of the modification in regulation of a cellular response. We will apply this framework to m6A in the context of meiosis in budding yeast, as m6A dynamically accumulates on meiotic mRNAs and as the methyltransferase catalyzing m6A is essential for meiosis. We will (1) aim to elucidate the physiological targets of methylation governing entry into meiosis (2) seek to elucidate the function of m6A at the molecular level, and understand its impact on the various steps of the mRNA life cycle, (3) seek to understand the mechanisms underlying its effects. These aims will provide a comprehensive framework for understanding how the epitranscriptome, an emerging post-transcriptional layer of regulation, fine-tunes gene regulation and impacts cellular decision making in a dynamic response, and will set the stage towards dissecting the roles of m6A and of an expanding set of mRNA modifications in more complex and disease related systems.
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 genetics DNA
- natural sciences biological sciences biochemistry biomolecules proteins
- natural sciences biological sciences genetics RNA
- natural sciences biological sciences genetics heredity
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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.
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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-2016-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.
7610001 Rehovot
Israel
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.