0000000000607801

AUTHOR

Maud Combier

showing 2 related works from this author

Carbohydrates in plant immunity and plant protection: roles and potential application as foliar sprays.

2014

International audience; Increasing interest is devoted to carbohydrates for their roles in plant immunity. Some of them are elicitors of plant defenses whereas other ones act as signaling molecules in a manner similar to phytohormones. This review first describes the main classes of carbohydrates associated to plant immunity, their role and mode of action. More precisely, the state of the art about perception of "PAMP, MAMP, and DAMP (Pathogen-, Microbe-, Damage-Associated Molecular Patterns) type" oligosaccharides is presented and examples of induced defense events are provided. A particular attention is paid to the structure/activity relationships of these compounds. The role of sugars as…

carbohydrates;oligosaccharides;sugars;immunity;plant defense;signaling;elicitor;phyllosphere microfloraphyllosphere microfloracarbohydratesPlant Immunityprotection des vegetauxPlant ScienceReview Articlelcsh:Plant cultureBiologyoligosaccharidesplant defenseBotanyPlant defense against herbivory[SDV.BV]Life Sciences [q-bio]/Vegetal Biologylcsh:SB1-1110Mode of actionMAMPComputingMilieux_MISCELLANEOUSelicitorbusiness.industryEnvironmental and Societyfungifood and beveragesimmunityCrop protectionBiotechnologyElicitor[SDV.BV.PEP]Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacyglucideimmunité protectricePlant cuticlesugarsplanteEnvironnement et SociétébusinessPhyllospheresignalingFrontiers in plant science
researchProduct

POLYSACCHARIDE COMPOUNDS AND USE OF SAME FOR STIMULATING DEFENCE RESPONSES OF PLANTS AGAINST PATHOGENIC MICROORGANISMS

2020

The present invention relates to novel oligogalacturonans having a degree of methylation of 0 and a degree of polymerisation of 1 to 10, and to use there of for stimulating defence responses of plants against pathogenic microorganisms.

Biocontrol Products[SDV] Life Sciences [q-bio]Grapevine DiseasesMildewsOligogalacturonides
researchProduct