title: INFLUENCE OF BACILLUS AMYLOLIQUEFACIENS SUBSP. PLANTARUM IMV B-7404 STRAIN EXOMETABOLITES ON PHENYLALANINE AMMONIA-LYASE ACTIVITY IN WINTER WHEAT SEEDLINGS.
abstract: Influence of Bacillus amyloliquefaciens subsp. plantarum IMV B-7404 strain exometabolites on phenylalanine ammonia-lyase (PAL, EC 4.3.1.24) activity in winter wheat seedlings has been studied. A significant increase of PAL activity at 4-6 hours after treatment of plant roots with Bacillus amyloliquefaciens subsp. plantarum IMVB-7404 strain exometabolites and in case of leaves infection with Bipolaris sorokiniana plant pathogen has been shown. It was established that PAL activity changed along with a decrease of the infected surface area of the leaves evidenced for the induction of response in winter wheat seedlings induced by IMV B-7404 strain exometabolites. It was concluded that the studied exponents could be used as model systems in the research of phytoimmunity induction mechanisms.
authors.forename: I V
authors.initials: IV
authors.lastname: Dragovoz
authors.forename: Yu V
authors.initials: YV
authors.lastname: Korzh
authors.forename: N O
authors.initials: NO
authors.lastname: Leonova
authors.forename: V M
authors.initials: VM
authors.lastname: Iliash
authors.forename: L V
authors.initials: LV
authors.lastname: Avdeeva
mesh_terms: D001407:Bacillus / Q000378:metabolism*; D001685:Biological Factors / Q000378:metabolism / Q000494:pharmacology*; D007700:Kinetics; D010650:Phenylalanine Ammonia-Lyase / Q000378:metabolism*; D010935:Plant Diseases / Q000276:immunology; D057865:Plant Immunity; D018515:Plant Leaves / Q000187:drug effects* / Q000201:enzymology / Q000276:immunology; D010940:Plant Proteins / Q000378:metabolism*; D004718:Saccharomycetales / Q000254:growth & development / Q000472:pathogenicity; D036226:Seedlings / Q000187:drug effects* / Q000201:enzymology / Q000276:immunology; D013997:Time Factors; D014908:Triticum / Q000187:drug effects* / Q000201:enzymology / Q000276:immunology
chemical_list: D001685:Biological Factors; D010940:Plant Proteins; D010650:Phenylalanine Ammonia-Lyase