[Level of cytokines, abscisic and salicylic acids in the leafs of Phlox under the effect of invasion by conidia of phytopathogens].
We studied the effects of the invasion of Phlox paniculata L. and Ph. setacea L. by causative agents of the phlox powdery mildew (compatible combination) and lupine powdery mildew (incompatible combination) on the level of endogenous cytokinins and abscisic and salicylic acids. In all experimental variants, the level of zeatin-riboside and abscisic and salicylic acids in the leaves of invaded plants increased within 48 h. The highest level of phytohormones and salicylic acid was recorded in the absolutely resistant species Ph. setacea.
Talieva
M N
MN
Tsitsin Main Botanical Gardens, Russian Academy of Sciences, Botanicheskaya 4, Moscow, 127276 Russia.
Kondrat'eva
V V
VV
Andreev
L N
LN
D000040:Abscisic Acid / Q000378:metabolism*; D001203:Ascomycota / Q000302:isolation & purification*; D016207:Cytokines / Q000378:metabolism*; D010935:Plant Diseases / Q000382:microbiology; D010944:Plants / Q000378:metabolism* / Q000382:microbiology*; D012459:Salicylates / Q000378:metabolism*
D016207:Cytokines; D012459:Salicylates; D000040:Abscisic Acid
Uroven' éndogennykh tsitokinov, abstsizovoĭ i salitsilovoĭ kislot v list'iakh floksa metel'chatogo i shilovidnogo pod bliianiem zarazheniia konidiiami fitopatogenov.