Table 3.
Cold-regulated transcription factors.
| Category | Number of transcription factors in root |
Number of transcription factors in leaf |
||||
|---|---|---|---|---|---|---|
| Total | Up-regulated | Down-regulated | Total | Up-regulated | Down-regulated | |
| Abscisic acid responsive | 4 | 3 | 1 | 1 | 1 | 0 |
| AP2 | 1 | 0 | 1 | 2 | 1 | 1 |
| Auxin-responsive | 4 | 2 | 2 | 5 | 2 | 3 |
| Basic leucine zipper | 3 | 1 | 2 | 1 | 0 | 1 |
| bHLH | 4 | 0 | 4 | 4 | 1 | 3 |
| BTB and TAZ domain | 1 | 1 | 0 | 1 | 0 | 1 |
| Calcium ion binding | 10 | 0 | 10 | 6 | 5 | 1 |
| Ethylene responsive | 11 | 4 | 7 | 5 | 3 | 2 |
| F-box | 5 | 1 | 4 | 5 | 0 | 5 |
| Heat shock protein | 1 | 0 | 1 | 9 | 5 | 4 |
| Homeobox-leucine zipper | 1 | 1 | 0 | 4 | 0 | 4 |
| Leucine-rich repeat | 6 | 1 | 5 | 7 | 2 | 5 |
| MADS-box | 2 | 2 | 0 | 1 | 0 | 1 |
| MYB | 6 | 3 | 3 | 10 | 3 | 7 |
| NAC-domain | 2 | 1 | 1 | 9 | 7 | 2 |
| WRKY | 3 | 0 | 3 | 12 | 11 | 1 |
| Zinc finger domain | 27 | 15 | 12 | 43 | 33 | 10 |
| Ulassification | 68 | 39 | 29 | 107 | 57 | 50 |
| Total | 159 | 74 | 85 | 232 | 131 | 101 |