Table 1.
Functional classification of genes regulated by intense light at 10°C.
| Functional Categories | UP 2 h (476) | UP 24 h (606) | DOWN 2 h (336) | DOWN 24 h (370) |
|---|---|---|---|---|
| 01 Metabolism | 19.6 (176) | 17.3 (210) | - | - |
| 02 Energy | - | 2.2 (23) | - | - |
| 11 Transcription | - | - | 7.5 (57) | 4.5 (72) |
| 14 Protein Fate | 5.4 (78) | - | - | - |
| 16 Binding Function | 7.0 (151) | 5.3 (182) | - | - |
| 20 Transport | 3.8 (59) | - | - | - |
| 30 Signal Transduction | - | - | - | 2.9 (38) |
| 32 Cell Rescue | 14.1 (91) | 7.99 (79) | - | 4.1 (47) |
| 34 Interaction with Cell Environment | 12.4 (87) | 6.89 (77) | 7.2 (44) | 9.5 (79) |
| 36 Interaction with the Environment | 7.2 (47) | - | 3.9 (22) | 6.3 (43) |
| 40 Cell Fate | - | - | - | 3.7 (27) |
| 70 Subcellular Localization | - | 16.7 (326) | 10.6 (160) | - |
Function and cellular localization of genes regulated by intense light (1000 μmol photon m-2 s-1, 10°C) in both wild-type and npq1lut2 mutant plants. Functional categories and their consistency were defined using MIPS functional catalogue (p ≤ 0.005). Up-regulated and down-regulated genes were analyzed after 2 and 24 h stress. For each subset, the number of genes is shown in brackets.