Table 1.
List of genes up- or down-regulated in gpa1-4/agb1-2 versus Col-0 at 3 h and 2 d after O3 treatments began (genotype effect, P ≤ 0.05)
| AGB ID | Gene symbol | Name or description | Fold change 3 h |
Fold change 2 d |
|---|---|---|---|---|
| G-protein | ||||
| At2g26300 | GPA1 | G-protein α-subunit 1 | −7.2 | −13.0 |
| At4g34460 | AGB1 | GTP-binding protein β 1 | −6.7 | −4.7 |
| Stress response | ||||
| At1g20440 | COR47 | Responds to cold, water stress and ABA | 1.7 | ns |
| At5g22500 | FAR1 | Fatty acid reductase 1; responds to salt, wounding; suberin biosynthesis | 1.7 | ns |
| At2g38870 | Predicted pathogenesis-related protein-6; responds to fungus, wounding | ns | −2.9 | |
| Transporter | ||||
| At5g17700 | Transmembrane transport | −1.5 | ns | |
| Metabolism | ||||
| At3g05170 | AtPGM | Phosphoglycerate/bisphosphoglycerate mutase family protein | ns | 3.1 |
| Unknown | ||||
| At3g16660 | −1.5 | ns | ||
| At3g16670 | −2.5 | ns | ||
| At3g22060 | Responds to ABA | ns | −2.1 |
ABA, abscisic acid; ns, not statistically significant.