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Contenu archivé le 2024-04-30

Isolation and characterization of genes involved in the aba signal transduction pathway

Objectif



The resurrection plantCraterostigma plantagineum is used as a model system for the molecular study of desiccation tolerance. Abscisic acid is one element triggering the tranduction pathway leading to plant-responses and dessication tolerance. Recently, a T-DNA tagging strategy has been used on Craterostigma, in order to identify intermediates in the abscisic acid signalling pathway. One gene (cDT-1) has been isolated, its overexpression leads to a
regulatory RNA. The aim of this project is to investigate the mechanism of cDT-1 action: - to identify the active part of cDT-1, deletions of this gene will be constructed and introduced in Craterostigma. - to check if the effect of cDT-l could occurs in different species, these constructions will be tested in Arabidopsis thaliana. - a cDT-1 homologue in Arabidopsis will be isolated and studied. - the interaction of cDT-1 product with its target will be investigated.

Champ scientifique (EuroSciVoc)

Programme(s)

Thème(s)

Appel à propositions

Données non disponibles

Régime de financement

Données non disponibles

Coordinateur

Aristotle University of Thessaloniki
Contribution de l’UE
Aucune donnée
Adresse
Analytical Chemistry Lab
54006 Thessaloniki
Grèce
Coût total
Aucune donnée