Table 4.
Transcription factor families that are different between the embryogenic and the non-embryogenic cultures.
| Family | Number of probe sets on array | ≥ 2 fold up in embryogenic culture | ≥ 2 fold up in non-embryogenic culture |
| AP2/EREBP | 140 | 1 (p = 0.126) | |
| AUX/IAA | 25 | 1 (p = 0.024) | |
| bHLH | 277 | 5 (p = 0.005) | |
| C2C2-co-like | 39 | 1 (p = 0.140) | |
| C2C2-DOF | 274 | 1 (p = 0.654) | |
| C2H2 | 199 | 2 (p = 0.179) | 2 (p = 0.016) |
| C3H | 169 | 1 (p = 0.480) | |
| EIL | 6 | 1 (p = 0.006) | |
| GARP-ARR-B | 19 | 1 (p = 0.071) | |
| GRAS | 75 | 1 (p = 0.251) | |
| MADS | 54 | 1 (p = 0.188) | |
| MYB | 209 | 2 (p = 0.193) | |
| WRKY | 837 | 6 (p = 0.106) | 1 (p = 0.556) |
Transcription factors were predicted by homology relationship based on the Database of Arabidopsis Transcription Factors and grouped by families.