[Biochemical aspects of plant interactions with parasite nematodes. (A review)].
The review summarizes reports on molecular aspects of interactions of phytoparasitic nematodes with plant hosts. Data on the secrets of nematodes affecting plants (elicitors, toxins, products of parasitism genes, etc.) are analyzed and information flow pathways comprising all elements of the plant-parasite interaction (from elicitors to defense responses of plant cells), described. Emphasis is placed on the mechanisms whereby plants are protected from nematode invasion (hypesensitivity reactions, apoptosis, phytoalexins, proteinase inhibitors, PR-proteins, etc.). Consideration is given to genetic aspects of plant-parasite relationships. Promising practical approaches to defending plants from phytoparasitic nematodes, developed based on the results of studies of molecular mechanisms of plant-parasite interactions are provided in conclusion.
Zinov'eva
S V
SV
Institute of Parasitology, Russian Academy of Sciences, Moscow, 119071 Russia. zinovievas@mail.ru
Vasiukova
N I
NI
Ozeretskovskaia
O L
OL
D000818:Animals; D017209:Apoptosis; D006790:Host-Parasite Interactions; D009348:Nematoda / Q000378:metabolism / Q000502:physiology*; D010935:Plant Diseases / Q000469:parasitology*; D010936:Plant Extracts / Q000378:metabolism; D018521:Plant Physiological Phenomena; D010940:Plant Proteins / Q000378:metabolism; D010944:Plants / Q000276:immunology / Q000378:metabolism* / Q000469:parasitology*; D011480:Protease Inhibitors / Q000378:metabolism; D012717:Sesquiterpenes; D013729:Terpenes; D014118:Toxins, Biological / Q000378:metabolism; D000094162:Phytoalexins
D010936:Plant Extracts; D010940:Plant Proteins; D011480:Protease Inhibitors; D012717:Sesquiterpenes; D013729:Terpenes; D014118:Toxins, Biological; D000094162:Phytoalexins