[Regulation of potato immune responses by laminarin].
Laminarin blocks potato immune responses by inhibiting the reaction of oversensitivity, formation of phytoalexins, wound repair, and the activity of proteinase inhibitors. It was found that laminarin exhibits antielicitor activity. Addition of salicylic acid to laminarin enhances its immunosuppressing effect, which becomes systemic.
Vasiukova
N I
NI
Bach Institute of Biochemistry, Russian Academy of Sciences, Leninskii pr. 33, Moscow, 119071 Russia.
Chalenko
G I
GI
Valueva
T A
TA
Gerasimova
N G
NG
Panina
Ia S
IaS
Ozeretskovskaia
O L
OL
D020418:Algal Proteins / Q000037:antagonists & inhibitors; D005936:Glucans; D007166:Immunosuppressive Agents / Q000494:pharmacology; D010838:Phytophthora; D010936:Plant Extracts / Q000096:biosynthesis; D011134:Polysaccharides / Q000494:pharmacology*; D011480:Protease Inhibitors / Q000276:immunology; D011506:Proteins; D020156:Salicylic Acid / Q000494:pharmacology; D012717:Sesquiterpenes; D011198:Solanum tuberosum / Q000187:drug effects* / Q000276:immunology; D013729:Terpenes; D000094162:Phytoalexins
D020418:Algal Proteins; D005936:Glucans; D007166:Immunosuppressive Agents; D010936:Plant Extracts; D011134:Polysaccharides; D011480:Protease Inhibitors; D011506:Proteins; D012717:Sesquiterpenes; D013729:Terpenes; C085101:elicitin, Phytophthora; C008247:laminaran; D020156:Salicylic Acid; D000094162:Phytoalexins