Plant-pathogen interactions: will the understanding of common mechanisms lead to the unification of concepts?
Plant-pathogen interactions are still classically described using concepts that make a distinction between qualitative and quantitative aspects linked to these concepts. This article first describes these aspects, using the terminology associated with them. It then presents some recent experimental observations that demonstrate that such concepts share either common or closely related mechanisms at the cellular and molecular levels. The emergence of a more global vision and understanding of the interactions between plants and their parasites is discussed.
Reignault
Philippe
P
Mycologie-Phytopathologie-Environnement, université du Littoral-Côte d'Opale, BP 699, 62228 Calais cedex, France. philippe.reignault@univ-littoral.fr
Sancholle
Michel
M
D000818:Animals; D056890:Eukaryota / Q000472:pathogenicity*; D017343:Genes, Plant; D006790:Host-Parasite Interactions; D007113:Immunity, Innate; D008954:Models, Biological; D059828:Plant Cells; D010935:Plant Diseases / Q000469:parasitology; D010944:Plants / Q000235:genetics / Q000469:parasitology*; D013045:Species Specificity