Ispol' zovanie mikroyadernogo testa dlya otsenki ehkologicheskoj obstanovki v rajonakh Astrakhanskoj oblasti.
1994
Zhuleva L.Yu. | Dubinin N.P.
The effect of industrial and agricultural contamination of the environment of the formation of micronuclei inperipheral blood cells of the lake frog Rana ridibunada P. was studied. Simultaneously, the influence of mutagenic contaminants on the human gene pool in Astrakhan' and Astrakhan' oblast' was analyzed. Frogs were trapped in three raions of Astrakhan' oblast': the villages of Trudfront and Verkhnii Buzan and Oblivnoj Island. Peripheral blood smears were prepared and with micronuclei and nuclear material were analyzed. Cells with micronuclei were 94.5 times more abundant in frogs from ecologically unfavorable Oblivnoj Island than in animals from Trudfront and 1.2 times more plentiful than in frogs from Verkhnii Buzan.
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