|Both the ratios of polychromatic erythrocyte (PCE) to total erythrocytes (%) and the frequency of micronucleated polychromatic erythrocyte (%) in treated group were not statistically different from those of the negative control animals, suggesting that the treatment with E. longifolia powdered root did not cause erythropoietic cell toxicity and genotoxicity in vivo. Data were expressed as Mean ± S.D. . Statistical analysis: , and indicate a statistical difference with the control group by one-way ANOVA.|
Mice in negative control group received single gavage of vehicle (sterile water).