Research Article

Comparative Genotoxicity of Cadmium and Lead in Earthworm Coelomocytes

Figure 3

Tail DNA% (a and b) and DNA tail length (c and d) (mean ± SE) of Pheretima peguana coelomocytes exposed to Cd (a and c) and Pb (b and d), respectively, in filter paper for 48-h. *Significantly different from the control ( ).
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(a)
218929.fig.003b
(b)
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(c)
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(d)