Skip to main content
Go to the home page of the European Commission (opens in new window)
English English
CORDIS - EU research results
CORDIS
Content archived on 2022-12-23

The design of degenerate oligonucleotide probes and primers and their application to gene isolation and genome sequencing

Objective



In the first place organic synthetic work will be carried out on one or two purine nucleoside analogues to incorporate them into oligonucleotides. The particular structures will be chosen to give them the character of hydrogen-bond ambiguity (or degenerate).

The nucleotides will be studied carefully by spectroscopic and other methods to give a detailed picture of their tautomeric states. This will be correlated with the stabilities (thermal dissociation temperatures) of oligonucleotide duplexes containing them and a full thermodynamic study will be made.

Such oligonucleotides will be studied as hybridisation primers for polymerase chain reaction (PCR) amplification of genomic DNA. Earlier work has shown the feasibility of using this in gene probing. Its extension to a generally applicable methodology for use by molecular biologists is the expected outcome.

The application of such oligomers, in which the degenerate residues act as neutral bases in 2D-assays for DNA sequencing by hybridisation is an important objective.

Programme(s)

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.

Call for proposal

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

Data not available

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.

Data not available

Coordinator

MRC Laboratory of Molecular Biology
EU contribution
No data
Address
Hills Road
CB2 2QH Cambridge
United Kingdom

See on map

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.

No data

Participants (2)

My booklet 0 0