Table I. Response of redox-associated genes to drought in Arabidopsis.
Genevestigator data were used from experiments described in Supplemental Table S2. A full list of data and gene identities are given in Supplemental Table S1. The percentage of hits is calculated as the number of responsive genes as a percentage of the maximum possible number of responsive genes in the two experiments (e.g. for ROS sources = 100 × 17/80).
| Category | Genes | Drought 1 |
Drought 2 |
Total Hits | Hits | ||
|---|---|---|---|---|---|---|---|
| Repressed >2-fold | Induced >2-fold | Repressed >2-fold | Induced >2-fold | ||||
| n | % | ||||||
| ROS sources | 40 | 7 | 4 | 5 | 1 | 17 | 21 |
| CAT | 3 | 0 | 0 | 0 | 1 | 1 | 17 |
| Ascorbate metabolism | 37 | 4 | 2 | 5 | 3 | 14 | 19 |
| Glutathione metabolism | 106 | 12 | 4 | 13 | 16 | 45 | 21 |
| Thioredoxin-linked | 96 | 4 | 5 | 8 | 4 | 21 | 11 |
| NADPH generation | 20 | 1 | 1 | 3 | 3 | 8 | 20 |