Activation of the plant immune responses requires recognition of common pathogen-associated molecular pattern (PAMP) by their cognate pattern recognition receptors (PRR). Chitin, a major component of fungal cell walls, is a well-known PAMP that triggers defense responses in several mammal and plant species.In the first part of this study, we show that two chitooligosaccharides, chitin and chitosan, act as PAMPs in grapevine (Vitis vinifera) as they elicit immune signaling events, defense gene expression, and resistance against pathogens. These two PAMPs are active in grapevine suggesting that at least one perception system exists. Phylogenetic analysis clearly distinguished three V. vinifera LysM Receptor Kinases (VvLYK1-1, -2, -3) located ...
SPEIPMUBCT1EJ4A key aspect of the plant innate immune system is the recognition of invading pathogen...
International audienceThe establishment of defense reactions to protect plants against invading path...
International audienceThe establishment of defense reactions to protect plants against pathogens req...
Activation of the plant immune responses requires recognition of common pathogen-associated molecula...
L’activation des réponses immunitaires des plantes repose sur la reconnaissance de motifs moléculair...
Chitin, a major component of fungal cell walls, is a well‐known pathogen‐associated molecular patter...
In nature, plants are constantly exposed to potentially pathogenic microbes such as bacteria, fungi,...
International audienceChitin, a major component of fungal cell walls, is a well-known pathogen-assoc...
Pattern-recognition receptors (PRRs) play a key role in plant immunity by assuring recognition of mi...
A key aspect of the plant innate immune system is the recognition of invading pathogens. This occurs...
SPEIPMUBCT1EJ4A key aspect of the plant innate immune system is the recognition of invading pathogen...
International audienceThe establishment of defense reactions to protect plants against invading path...
International audienceThe establishment of defense reactions to protect plants against pathogens req...
Activation of the plant immune responses requires recognition of common pathogen-associated molecula...
L’activation des réponses immunitaires des plantes repose sur la reconnaissance de motifs moléculair...
Chitin, a major component of fungal cell walls, is a well‐known pathogen‐associated molecular patter...
In nature, plants are constantly exposed to potentially pathogenic microbes such as bacteria, fungi,...
International audienceChitin, a major component of fungal cell walls, is a well-known pathogen-assoc...
Pattern-recognition receptors (PRRs) play a key role in plant immunity by assuring recognition of mi...
A key aspect of the plant innate immune system is the recognition of invading pathogens. This occurs...
SPEIPMUBCT1EJ4A key aspect of the plant innate immune system is the recognition of invading pathogen...
International audienceThe establishment of defense reactions to protect plants against invading path...
International audienceThe establishment of defense reactions to protect plants against pathogens req...