Comparative Genotoxicity of Cadmium and Lead in Earthworm Coelomocytes

To determine genotoxicity to coelomocytes, Pheretima peguana earthworms were exposed in filter paper studies to cadmium (Cd) and lead (Pb) for 48 h, at concentrations less than the LC10—Cd: 0.09, 0.19, 0.38, 0.75, and 1.50 μg cm−2; Pb: 1.65, 3.29, 6.58, 13.16, and 26.32 μg cm−2. For Cd at 0.75 μg cm...

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Bibliographic Details
Published in:Applied and Environmental Soil Science 2011, Vol.2011 (2011), p.103-109
Main Authors: Muangphra, Ptumporn, Gooneratne, Ravi
Format: Article
Language:English
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Summary:To determine genotoxicity to coelomocytes, Pheretima peguana earthworms were exposed in filter paper studies to cadmium (Cd) and lead (Pb) for 48 h, at concentrations less than the LC10—Cd: 0.09, 0.19, 0.38, 0.75, and 1.50 μg cm−2; Pb: 1.65, 3.29, 6.58, 13.16, and 26.32 μg cm−2. For Cd at 0.75 μg cm−2, in the micronucleus test (detects chromosomal aberrations), significant increases (P
ISSN:1687-7667
1687-7675
DOI:10.1155/2011/218929