RADIOSENSIBILITY OF PLANT SEEDS TO ACUTE GAMMA IRRADIATION IN CENTRAL YAKUTIA
E.V. Filippov, E.I. Troeva
Institute for Biological Problems of Cryolitozone, SB RAS, 677980, Yakutsk, Lenin str., 41
Edy73@mail.ru
Keywords: семена, острое гамма-облучение, выживаемость, проростки, радиочувствительность, классификация, Центральная Якутия, seeds, acute gamma irradiation, survival, seedlings, radiosensibility, classification, Central Yakutian
Abstract
Radiosensibility of seeds of 21 plant species belonging to 10 families and growing in Central Yakutia was studied. Among them, 18 species were examined for the first time. The taxonomical differentiation by families in respect to resistance of seeds to gamma irradiation was shown. The variability in radiosensibility was stated to be dependant on temperature-humidity conditions during vegatation and seed ripening.
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