Table 1 Homoeologous group identification and categorization of the BBI gene family in wheat
Category number | Homoeologous group (A:B:D) | Number of groups | Number of genes | % of genes |
|---|---|---|---|---|
1 | 1:1:1 | 7 | 21 | 36.8 |
2 | 2:1:1 and 1:2:1 | 2 | 8 | 14 |
3 | 1:1:0 and 0:1:1 | 2 | 4 | 7 |
4 | 0:4:0 | 1 | 4 | 7 |
5 | 2:2:1 and 2:0:2 | 2 | 9 | 15.8 |
6 | Singletons | 11 | 11 | 19.4 |
– | Total | 25 | 57 | 100 |