Table 4.
The effect of each mechanism on different mutational features (Model 1)
| Features | Mechanisms | Model type | Effects | Significance |
|---|---|---|---|---|
| μMR | SOS response | 1 | + | Yes |
| MMR | 1 | – | Yes | |
| Oxidative damage repair | 1 | – | Yes | |
| ts/tv | SOS response | 1 | – | No |
| MMR | 1 | – | Yes | |
| Oxidative damage repair | 1 | + | Yes | |
| μtv | SOS response | 1 | + | Yes |
| MMR | 1 | – | Yes | |
| Oxidative damage repair | 1 | – | Yes | |
| μSV | SOS response | 1 | + | No |
| MMR | 1 | + | Yes | |
| Oxidative damage repair | 1 | + | Yes |
Features, mutational features; “ + ”, positive effects; “–”, negative effects. Significance is determined based on P < 0.05. μMR, BPS mutation rate; μtv, transversion rate; ts/tv, transition/transversion ratio; μSV, structural variation rate