PROTEOMIC ANALYSIS OF SALICYLIC ACID-INDUCED PROTEINS IN PEA <i>(Pisum sativum </i>L.) LEAVES
Proteomic analysis was used to study the influence of 50 μM salicylic acid (SA) on soluble proteins in pea (Pisum sativum L.) leaves. We found 32 SA-induced proteins, and 13 were identified using MALDI TOF MS. The SA-induced increase of content of glycoside hydrolase family 18, alpha amylase, photosystem II protein 33 kDa, lipid desaturase-like protein, and glutamine amidotransferase is shown for the first time. The content of protective proteins with direct anti-pathogenic action - chitinase and beta-1,3-glucanases - was also increased.