Plant salicylic acid

特許 権利維持 Salicylic acid (SA) is a phenolic phytohormone and is found in plants with roles in plant growth and development, photosynthesis, transpiration, ion uptake and transport. SA also induces specific changes in leaf anatomy and chloroplast structure.[which?] SA is involved in endogenous signaling, mediating in plant defense against pathogens.[9] It plays a role in the resistance to pathogens by inducing the production of pathogenesis-related proteins.