Combined effects of cadmium and linear alkyl benzene sulfonate on Lemna minor L. |
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| Authors: | Jaswant Singh Geeta Chawla S H N Naqvi P N Viswanathan |
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| Institution: | (1) Ecotoxicology Section, Industrial Toxicology Research Centre, M.G.Marg, Post Box-80, 26001 Lucknow, UP, India |
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| Abstract: | The effects of 0.1 ppm cadmium and 0.005% linear alkyl benzene sulfonates (LAS) on the uptake and metabolic incorporation of 14C glycine by Lemna minor L., after 2, 24 and 48 h were studied for antagonistic/synergistic effects. Combined exposure was found to decrease the 14C incorporation into proteins, DNA, RNA and phospholipids, to a greater extent than individual exposure. The presence of LAS increased the uptake of 109Cd in the plants. |
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| Keywords: | cadmium detergents duckweed glycine-metabolism toxicity water pollution |
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