Effect of Toxic Industrial Pollutants on the Activity and Isoforms of Acid DNase in the Freshwater Snail Viviparus viviparusL. |
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| Authors: | Popov A. P. Konichev A. S. Tsvetkov I. L. |
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| Affiliation: | (1) Moscow State Pedagogical University, Moscow, 119882, Russia;(2) Russian Academy of Agricultural Sciences, All-Russia Research Institute of Agricultural Biotechnology, Moscow, 127550, Russia |
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| Abstract: | ![]()
The effect of various toxic compounds (phenol, gasoline, detergents, halogenated benzenes, and copper salts) on the activity and multiple forms of acid DNase was studied in the liver of the widely occurring freshwater snail species Viviparus viviparus L. Characteristic variations in the specific activity and isoform pattern of the enzyme were revealed depending on pollutant concentration and exposure time. It was shown that the pattern of DNase isoforms in V. viviparus could be an index of water pollution. |
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