Table 1 Prediction of the number of duplicated gene pairs involved in different genomes of four cotton species
From: A flavonol synthase (FLS) gene, GhFLS1, was screened out increasing salt resistance in cotton
Pairs | Positive selection No. | Neutral selection No. | Pure selection No. | Total | Purify % | |
|---|---|---|---|---|---|---|
0.5–0.99 | 0–0.49 | |||||
Ga–Ga | 0 | 0 | 0 | 1 | 1 | 100 |
Ga–Gb | 1 | 0 | 1 | 9 | 11 | 90.91 |
Ga–Gh | 2 | 0 | 1 | 7 | 10 | 80 |
Gr–Gr | 0 | 0 | 0 | 0 | 0 | 0 |
Gh–Gh | 0 | 0 | 0 | 5 | 5 | 100 |
Gr–Gb | 0 | 0 | 1 | 6 | 7 | 100 |
Gr–Gh | 1 | 0 | 1 | 5 | 7 | 85.71 |
Gb–Gh | 0 | 0 | 1 | 14 | 15 | 100 |
Ga–Gr | 0 | 0 | 0 | 4 | 4 | 100 |
Gb–Gb | 0 | 0 | 0 | 7 | 7 | 100 |
Total | 4 | 0 | 5 | 58 | 67 | 94.03 |