The involvement of phenylalanine ammonia-lyase and salicylic acid in the induction of resistance of tomato plants infested with gall nematode <Emphasis Type="Italic">Meloidogyne incognita</Emphasis>
1.Bach Institute of Biochemistry,Russian Academy of Sciences,Moscow,Russia;2.Center of Parasitology, Severtsov Institute of Ecology and Evolution,Russian Academy of Sciences,Moscow,Russia