Assessment of Cytotoxicity and Genotoxicity Potential of Effluents from Bahir Dar Tannery Using Allium cepa

Figure 8

Allium cepa root cells indicate genotoxicity of tannery effluent by the morphological structure of nuclei. (a) Binucleated cells, (b) lobulated nuclei, (c) cells with damaged membrane, and (d) morphologically damaged cells in shape and size.

(a)

(b)

(c)

(d)