Objective
Cell division is a fundamental process in the growth and proliferation of all living organisms. This entails the accurate duplication and the faithful distribution of the genome from the mother cell to the daughter cells.
For this purpose, the ring-like cohesin complex physically links sister chromatids to prevent their premature separation during cell division. However, despite its importance in chromosomal stability, little is known about the interaction of cohesin with chromosomes.
Previous laboratory findings have revealed that cohesin relocates from its initial binding sites and accumulates at sites of convergent transcriptional termination along S. cerevisiae chromosomes. Moreover, while the underlying DNA sequence does not determine the placement of cohesin, changes in the transcriptional status affect cohesin localization, with transcriptional induction of a silent gene resulting in downstream repositioning of cohesin.
To elucidate the nature of cohesin binding to chromosomes, this project will investigate the mechanism of cohesin relocation in vivo. Specifically, this study will
- characterize the translocation of cohesin upon induction of transcription and
- assess the behaviour of cohesin during centromere breathing.
This analysis will test whether cohesin relocation occurs by sliding along chromosomes or by reloading of the complex downstream of the initial binding site. To this end, chromatin immunoprecipitation followed by hybridization to a high-density gene chip microarray will be employed.
Since cohesin is essential for mediating chromosome stability during cell division, these findings will provide novel insights about the maintenance of genomic integrity and will have significant implications for diseases caused by chromosomal instabilities, including congenital birth defects and cancer.
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
- medical and health sciences clinical medicine oncology
- natural sciences biological sciences genetics chromosomes
- 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.
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.
FP6-2005-MOBILITY-7
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.
IIF - Marie Curie actions-Incoming International Fellowships
Coordinator
LONDON
United Kingdom
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.