Table 4.
SSR mutations rate occurred in resynthesized B. napus and each F1 line derived from resynthesized B. napus and modern rapeseed cultivar
| Materials | Number of locia | Number of mutations | Number of alleles | Mutation rate (%) |
|---|---|---|---|---|
| Res-1 | 20 | 4 | 40 | 10.0 |
| Res-1 (♀) × Zhongshuang12 (♂) | 20 | 6 | 40 | 15.0 |
| Zhongshuang12 (♀) × Res-1 (♂) | 20 | 8 | 40 | 20.0 |
| Res-1 (♀) × Gaoyouzhongshuang11 | 20 | 1 | 40 | 2.5 |
| Res-1 (♀) × Huyou21 (♂) | 20 | 0 | 40 | 0.0 |
| Res-1 (♀) × H40 (♂) | 20 | 3 | 40 | 7.5 |
| Res-1 (♀) × G142 (♂) | 20 | 0 | 40 | 0.0 |
| Res-1 (♀) × Zheyou17 (♂) | 20 | 8 | 40 | 20.0 |
| Total of F1 lines | 140 | 26 | 280 | 9.3 |
a
The 20 C-genome specific markers were used in this study.