Table 3.
Microarray analysis of the wrky34-1 mutant and wild-type (WT)
| AGI | Annotation | wrky34 mutants versus WT |
| Cold response pathway genes | ||
| AT4G25480 | ATCBF3: involved in response to low temperature and abscisic acid | 5.3 |
| AT4G25490 | ATCBF1: involved in response to low temperature and abscisic acid | 2.0 |
| AT5G04340 | ZAT6: C2H2 Zinc Finger 6, transcription factor/zinc ion binding | 3.1 |
| AT5G62350 | MMI9.21: invertase/pectin methylesterase inhibitor family protein | 4.2 |
| AT3G50970 | Xero2: Low tempature-induced 30 | 2.8 |
| AT5G52310 | RD29A: Low tempature-induced 78 | 3.4 |
| AT2G33830 | Dormancy/auxin associated family protein | 3.7 |
| TCG/MPG-specific genes | ||
| AT3G02480 | ABA-responsive protein-related | 6.1 |
| AT3G28770 | Unknown protein | 5.3 |
| AT1G78980 | SRF5:ATP binding/kinase/protein serine/threonine kinase | 2.6 |
| AT1G24110 | Peroxidase activity, response to oxidative stress. | 2.2 |
Relative RNA levels of cold-related and MPG-specific genes in microarray results. RNA was extracted from mature pollen of the wrky34-1 mutant and wild-type plants after treatment at 4 °C for 48 h. Gene expression levels were also measured by qRT-PCR.