Tab. 1
Effects of different mass concentrations of CPZ,acid red 87 and alizarin red on chromosome aberration in CHL cells under -UV condition"
受试物 | ρ/(mg·L-1) | S9 mix | 中期分裂相/个 | min | t | b | r | 粉碎 | 裂隙 | 畸变率/% |
DPBS | 0 | + | 100 | 0 | 0 | 2 | 0 | 0 | 1 | 2 |
- | 100 | 1 | 0 | 1 | 0 | 0 | 0 | 2 |
CP | 7.5 | + | 100 | 1 | 23 | 10 | 0 | 0 | 3 | 32** |
MMC | 0.4 | - | 100 | 11 | 2 | 5 | 0 | 0 | 1 | 18** |
CPZ | 1.56 | - | 100 | 2 | 1 | 0 | 0 | 0 | 1 | 3 |
3.12 | + | 100 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
- | 100 | 2 | 0 | 1 | 0 | 0 | 1 | 2 |
6.25 | + | 100 | 2 | 0 | 0 | 0 | 0 | 1 | 2 |
- | 100 | 0 | 1 | 2 | 0 | 0 | 1 | 2 |
12.50 | + | 100 | 0 | 0 | 2 | 0 | 0 | 0 | 2 |
酸性红87 | 7.81 | - | 200 | 4 | 0 | 3 | 0 | 0 | 0 | 3 |
15.62 | + | 200 | 0 | 2 | 0 | 0 | 0 | 0 | 1 |
- | 200 | 2 | 0 | 2 | 0 | 0 | 0 | 2 |
31.25 | + | 200 | 3 | 0 | 5 | 0 | 0 | 0 | 4 |
- | 200 | 0 | 0 | 4 | 0 | 0 | 2 | 2 |
62.50 | + | 200 | 4 | 2 | 11 | 0 | 0 | 2 | 7 |
茜素红 | 250 | + | 200 | 0 | 0 | 4 | 0 | 0 | 0 | 2 |
- | 200 | 2 | 0 | 5 | 0 | 0 | 0 | 3 |
500 | + | 200 | 0 | 0 | 8 | 0 | 0 | 0 | 4 |
- | 200 | 1 | 0 | 7 | 0 | 0 | 0 | 4 |
1 000 | + | 200 | 3 | 0 | 2 | 0 | 0 | 0 | 2 |
- | 200 | 2 | 0 | 0 | 0 | 0 | 2 | 1 |