Table 1 Minimum number of evolutionary steps separating A. gossypii, S. cerevisiae, and K. waltii from the common ancestor under the WGD and PGD scenarios
Events | A. gossypii | K. waltii | S. cerevisiae | |||
|---|---|---|---|---|---|---|
WGD | PGD | WGD | PGD | WGD | PGD | |
Whole-genome duplication | 1 | - | 1 | - | 1 | - |
Gene duplications | - | 23 | - | 17 | - | 1 |
Deletions | 120 | - | 124 | - | 152 | - |
Reversals | 284 | 140 | 91 | 60 | 114 | 89 |
Translocations | 2 | 25 | 46 | 27 | 78 | 28 |
Fusions | 15 | 7 | 8 | - | 1 | 7 |
Total | 422 | 195 | 270 | 104 | 346 | 125 |