Table 2 Types and percentage of metaphases with bone marrow cells’ chromosomal aberrations after plant treatment
Plant | Abnormal metaphases | No. of different types of aberrations | |||
|---|---|---|---|---|---|
|  | No. | Mean(%) ± SE | Chromatid gap | Chromatid break | Fragment |
Control | 18 | 3.60 ± 0.52 | 10 | 3 | 5 |
Extract (mg/kg b.wt) | |||||
 500 | 20 | 4.00 ± 0.42 | 9 | 6 | 5 |
 1000 | 23 | 4.60 ± 0.55 | 10 | 5 | 8 |
 1500 | 25 | 5.00 ± 0.52 | 10 | 6 | 9 |