Search academic texts

Information × Registration Number 0212U000001, 0110U005297 , R & D reports Title Microevolution processes in plant pathogens under low dose chronic radiation and heavy metals pollution popup.stage_title Head Grodzinsky Dmуtro Michailovich, Registration Date 03-01-2012 Organization Institute of cell biology and genetic engineering NAS of Ukraine popup.description2 Effects of low dose chronic radiation on immune potential of two corn lines - (W64A +/+) and high-lysine opaque-mutant (W64A +/+) were studied. Under radionuclides contamination corn disease resistance was decreased due to diminished activity of plant proteinase inhibitors. It was found that opaque-mutant of corn could be helpful test system for estimation of biotic and abiotic stressors.The data obtained suggest that under low dose chronic irradiation in Chernobyl zone active form- and race formation processes occurred in population of plant pathogenic fungus Puccinia graminis, cereal stem rust agent. A “new” population of this fungus with higher frequency of more virulent clones than in other Ukraine regions was distinguished. Product Description popup.authors Гуща Микола Іванович Дмитрієв Олександр Петрович Дяченко Алла Іллівна Фалінська Таміла Павлівна Шиліна Юлія Володимірівна popup.nrat_date 2020-04-02 Close