Table 1.
Numbers of homologous genes and promoters in photoperiod (PH), vernalization (VE), and pathway integration (PI) in Arabidopsis, Brachypodium, wheat and barley. Numbers in the parentheses indicate average promoter sequence length
| Arabidopsis | Brachypodium | Wheat | Barley | |||||
|---|---|---|---|---|---|---|---|---|
| Gene | Promoter | Gene | Promoter | Gene | Promoter | Gene | Promoter | |
| PH | 40 | 39 (710) | 34 | 34 (930) | 124 | 105 (882) | 40 | 38 (868) |
| VE | 21 | 20 (905) | 21 | 21 (1000) | 50 | 40 (843) | 14 | 14 (946) |
| PI | 7 | 7 (1000) | 5 | 5 (1000) | 21 | 18 (827) | 7 | 6 (820) |
| Total | 68 | 66 (804) | 60 | 60 (961) | 195 | 163 (866) | 61 | 58 (883) |