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Content archived on 2024-05-30

The origin and functional evolution of long non-coding RNAs

Objective

Long non-coding RNAs (lncRNAs) are a heterogeneous class of RNA molecules that function in a wide range of biological processes, including the inactivation of sex chromosomes, imprinting and the regulation of gene expression. Despite their obvious biological importance, lncRNAs are the least understood class of genomic transcripts. Little is known about how they originate, how they acquire and evolve regulatory capacity, and how they function. Not surprisingly then, little is also known about the role that lncRNAs have played in the evolution of lineage-specific mammalian traits.
This proposal combines molecular biology and evolutionary genetics tools to study the evolution and function of lncRNAs, and to evaluate their potential role in the specification of mammalian phenotypes. In this project I propose to generate a comprehensive and well-annotated set of mammalian long intergenic non-coding RNAs (lincRNAs) that – importantly – will include their regulatory regions. With this dataset, I aim to address the two main objectives of this proposal. Objective 1 is to identify the molecular mechanisms that generate novel lincRNAs, including how novel lincRNAs evolve their transcriptional regulation. By studying lncRNAs across 13 species that represent all major mammalian lineages, I will also investigate differences between lineages/species in the types of lncRNAs that they posses. Objective 2 is to identify networks of genes regulated by lincRNAs that underlie novel mammalian traits, and to investigate differences between species/lineages in these gene networks.
This proposal will significantly advance the scientific community’s understanding of lncRNAs, including how these molecules have contributed to the functional evolution of mammalian genomes.

Fields of science (EuroSciVoc)

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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.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-PEOPLE-2012-IIF
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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.

MC-IIF - International Incoming Fellowships (IIF)

Coordinator

UNIVERSITE DE LAUSANNE
EU contribution
€ 184 709,40
Address
QUARTIER UNIL CENTRE - BATIMENT UNICENTRE
1015 LAUSANNE
Switzerland

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Region
Schweiz/Suisse/Svizzera Région lémanique Vaud
Activity type
Higher or Secondary Education Establishments
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Total cost

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.

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