Objective
Rhizobium leguminosarum biovar phaseoli forms nitrogen-fixing nodules on the roots of the common bean plant. This project aims at the identification and characterization of an autoinducer-triggered environmental sensing system that allows the bacteria to monitor their own population density. Given the fact that rhizobia are densely packed within the nodule, this system may reveal to be essential in bacterium to bacteroid
differentiation, a process that is poorly understood.
The responsible genes of R. Ieguminosarum will be identified by their putative homology with the well-characterized genes of Vibrio fischeri and by phenotypic selection. The isolated genes will be cloned. The expression of these genes in R. leguminosarum will be monitored under free-living and symbiotic conditions. Mutants concerning the autoinducer- relevant genes will be constructed in phenotypically characterized in dependence of the environmental conditions (free-living / symbiotic). Finally
autoinducer-dependent genes will be identified.
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.
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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.
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.
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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.
Coordinator
3001 HEVERLEE
Belgium
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.