Fig. 2

Percentage of micronuclei in polychromatic erythrocytes. NC: normal control; PC: positive control; SP 37.5: mice treated with 37.5 mg/kg Spirulina powder; SP 75: mice treated with 75 mg/kg Spirulina powder; SP150: mice treated with 150 mg/kg Spirulina powder. # # # # p < 0.0001 (compared to the normal control); *p<0.05 (compared to the positive control); ****p < 0.0001 (compared to the positive control)