Figure 1 in Integrative analysis in toxicological assessment of the insecticide Malathion in Allium cepa L. system

Figure 1. Rates of alterations found for Allium cepa cells exposed for 48h to distilled water (H O – negative control), 0.5 mg mL-1, 2 d 1.0 mg mL-1 of Malathion and methyl methanesulfonate (MMS – positive control), concerning: (A) anaphase bridge; (B) chromosome loss; (C) chromosome delay; (D) micronuclei index. KW-H = results of Kruskal-Wallis test and p = value of the statistical probability. Letters on the error bars indicate the result of the statistical Mann-Whitney U test.