| Treatments P2: Gold MagColor | Number of revertants (M ± DP)/plate and MI | |||
| TA98 | TA100 | |||
| µL·plate−1 | −S9 | +S9 | −S9 | +S9 |
| 0.0a | 32 ± 6 | 26 ± 2 | 131 ± 15 | 142 ± 4 |
| 10.0 | 27 ± 5 (0.8) | 23 ± 5 (0.9) | 148 ± 49 (1.1) | 137 ± 5 (1.0) |
| 20.0 | 25 ± 4 (0.8) | 25 ± 4 (1.0) | 139 ± 12 (1.1) | 151 ± 4 (1.1) |
| 40.0 | 23 ± 7 (0.7) | 26 ± 7 (1.0) | 128 ± 37 (1.0) | 143 ± 5 (1.0) |
| 60.0 | 21 ± 4 (0.7) | 27 ± 3 (1.0) | 125 ± 12 (0.9) | 153 ± 12 (1.1) |
| 80.0 | 25 ± 2 (0.8) | 23 ± 5 (0.9) | 112 ± 16 (0.9) | 150 ± 7 (1.1) |
| Ctrol+ | 756 ± 133b | 2076 ± 61e | 1413 ± 86c | 1437 ± 43e |
|
| TA102 | TA97a | ||
| 0.0a | 330 ± 12 | 345 ± 13 | 155 ± 7 | 144 ± 6 |
| 10.0 | 320 ± 17 (1.0) | 308 ± 17 (0.9) | 136 ± 10 (0.9) | 145 ± 4 (1.0) |
| 20.0 | 337 ± 12 (1.0) | 291 ± 67 (0.8) | 147 ± 8 (0.9) | 144 ± 8 (1.0) |
| 40.0 | 348 ± 12 (1.1) | 308 ± 25 (1.0) | 135 ± 17 (0.9) | 139 ± 4 (1.0) |
| 60.0 | 381 ± 19* (1.2) | 329 ± 47 (1.1) | 144 ± 12 (0.9) | 143 ± 10 (1.0) |
| 80.0 | 408 ± 31* (1.2) | 310 ± 23 (1.0) | 148 ± 6 (1.0) | 137 ± 8 (1.0) |
| Ctrol+ | 1203 ± 79d | 1366 ± 46f | 854 ± 118b | 2405 ± 88e |