Biology and Genetics of Plant-Pathogen Interactions
In-depth knowledge of interactions between plants and their pathogens constitutes the foundation for rational control of invasion by and acclimatization of pathogens introduced from elsewhere. Modelling on a regional scale should make it possible to propose control strategies based on cropping practices and land use planning.
The unit investigates these interactions on various scales, from the molecule to the whole plant as regards mechanisms; on a population scale to study the biology and genetics of pathogen populations; and on a regional level so as to analyse epidemics. Its work covers a large number of pathogens and plants: viruses, bacteria, fungi that affect rice, banana, sugarcane, cocoa and yam. The aim is to understand the developmental biology of these organisms so as to manage varietal resistance more efficiently. The unit applies its results directly in its quarantine operations and in developing diagnostic tools.
- La recherche agronomique pour le développement (Cirad), France
- Montpellier SupAgro, France
- Institut national de la recherche agronomique (INRA), France