Objectif Salicylate is an important signal compound in plants connected with resistance against viral and fungal infections. Little is known about the metabolic changes involved with the induction of resistance by salicylate. Metabolomics offers a novel tool to study these changes and will be helpful in increasing our understanding of the resistance mechanisms.For this study we will use tobacco plants over-expressing microbial genes involved in the salicylate biosynthesis (patented from the host laboratory), TMV-infected plants and wild-type plants. NMR spectrometry will be used as tool to measure overall changes in the metabolome.Eventually targeted metabolomic tools such as LC-MS, GC-MS and MS-MS will be used for a more detailed targeted metabolic profiling. This systems biology approach will help us to identify (secondary) metabolite pathways involved in resistance. Champ scientifique sciences médicales et de la santésciences de la santémaladie infectieuse Mots‑clés Metabolomics plant resistance salicylate Programme(s) FP6-MOBILITY - Human resources and Mobility in the specific programme for research, technological development and demonstration "Structuring the European Research Area" under the Sixth Framework Programme 2002-2006 Thème(s) MOBILITY-2.1 - Marie Curie Intra-European Fellowships (EIF) Appel à propositions FP6-2004-MOBILITY-5 Voir d’autres projets de cet appel Régime de financement EIF - Marie Curie actions-Intra-European Fellowships Coordinateur LEIDEN UNIVERSITY Adresse Rapenburg 70 Leiden Pays-Bas Voir sur la carte Liens Site web Opens in new window Contribution de l’UE Aucune donnée
