Table II.
FLARE genes with known or putative roles in signal perception
| Change after Treatment
|
||||
|---|---|---|---|---|
| Gene Description | AGI Number | Cells | Cells | Seedlings |
| 30 min | 60 min | 30 min | ||
| Homologs of disease resistance genes | ||||
| Similar to TMV resistance protein (tobacco) | At1g65400 | 27.7 | 38.4 | 27.6 |
| Putative nematode-resistance protein | At2g40000 | 7.5 | 7.5 | 22.7 |
| RPS2 | At4g26090 | – | – | 18.0 |
| Similar to RPP8 | At3g50950 | 2.5 | 6.1 | 7.8 |
| Similar to TMV resistance protein (tobacco) | At4g36140 | – | – | 4.3 |
| Similar to RFL1 disease resistance protein | At4g33300 | – | – | 4.1 |
| Resistance protein RPP5-like | At4g19520 | – | – | 3.5 |
| TIR Toll/interleukin-1 receptor-like protein | At1g72930 | – | – | 2.5 |
| Putative disease resistance protein | At2g19780 | – | −6.1 | – |
| Homologs of genes required for resistance | ||||
| Putative Mlo protein | At2g39200 | 8 | 34 | 13.9 |
| Athsr4 | At3g50930 | 10.9 | 22.2 | 9.1 |
| Similar to Mlo protein | At1g61560 | 5.2 | 14.9 | 10.9 |
| NDR1 | At3g20600 | – | – | 6.3 |
| Similar to EDS1 | At3g52430 | – | – | 6.2 |
| NDR1/HIN1-like protein | At2g27080 | – | – | 5.3 |
| Hin1-like protein | At2g35980 | 2.5 | 2.8 | – |
| NPR1 | At1g64280 | – | – | 3.0 |
| LSD1 | At4g20380 | – | – | 2.5 |
| Receptor-like kinases | ||||
| LRR-RLKs | ||||
| Receptor-like kinase (LRR5a) | At2g31880 | 4.6 | 7.6 | 13.4 |
| Receptor-like kinase (LRR22a) | At5g25930 | 2.7 | 7.4 | 11.3 |
| Receptor-like kinase (LRR17a) | At2g02220 | 2.5 | 8.7 | 2.5 |
| Receptor-like kinase (LRR10a) | At4g39270 | – | 3.8 | – |
| Putative-receptor-like protein kinase (LRR4a) | At2g13790 | – | 2.7 | 5.4 |
| Similar to CLV1 receptor kinase (LRR22a) | At1g55610 | – | −3.4 | – |
| Receptor-like kinase (LRR6a) | At4g22730 | – | −4.7 | – |
| Lectin-RLKs | ||||
| Receptor-like kinase (LECa) | At4g02410 | – | 3.7 | 7.6 |
| LecRK1 receptor-like kinase (LECa) | At3g59700 | 2.8 | 6.9 | 2.7 |
| Receptor-like kinase (LECa) | At1g70130 | 7.6 | 7 | – |
| Receptor-like kinase (LECa) | At4g28350 | – | 5.5 | 2.5 |
| Receptor-like kinase (LECa) | At4g29050 | – | – | 4.4 |
| Lys-RLK | ||||
| Receptor-like kinase (Lysa) | At2g33580 | 5.2 | 3.9 | 17.7 |
| S-RLKs | ||||
| Receptor-like kinase (SDa) | At2g19130 | – | 5.4 | 17.6 |
| Receptor-like kinase (SDa) | At4g32300 | 2.6 | 12.8 | – |
| Receptor-like kinase (SDa) | At4g21390 | – | 5.6 | – |
| Receptor-like kinase (SDa) | At1g61370 | – | – | 3.0 |
| DUF26-RLKs | ||||
| Receptor-like kinase (DUF26a) | At4g23220 | – | – | 33.2 |
| Receptor-like kinase (DUF26a), RLK3 | At4g23180 | 7 | 20.7 | 8.3 |
| Receptor-like kinase (DUF26a) | At4g23190 | 3.2 | 8.2 | 9.6 |
| Receptor-like kinase (DUF26a), RKC1 | At4g23280 | 2.7 | 10.5 | 6.5 |
| Receptor-like kinase (DUF26a) | At4g23250 | – | 5.4 | – |
| Receptor-like kinase (DUF26a) | At4g11890 | – | – | 7.5 |
| Receptor-like kinase (DUF26a) | At4g23270 | – | – | 3.9 |
| Receptor-like kinase (DUF26a) | At4g21400 | – | – | 2.5 |
| K-RLKs | ||||
| Receptor-like kinase (Ka) | At2g17220 | 2.9 | 9.1 | 3.9 |
| Receptor-like kinase (Ka) | At2g05940 | 10.7 | 5.3 | 3.0 |
| Receptor-like kinase (RKF3La) | At1g11050 | – | – | 8.1 |
| Receptor-like kinase (Ka) | At1g67470 | – | – | 5.7 |
| Receptor-like kinase (Ka) | At2g47060 | – | 2.5 | 5.0 |
| Receptor-like kinase (Ka) | At2g39660 | – | – | 4.1 |
| Receptor-like kinase (Ka) | At3g09010 | – | 5.2 | 2.8 |
| Receptor-like kinase (Ka) | At2g11520 | 2.5 | – | 2.6 |
| Receptor-like kinase (Ka) | At2g40270 | – | – | 2.5 |
| Receptor-like kinase (Ka) | At1g11140 | – | −3.2 | – |
| Receptor-like kinase (EXTa) | At4g02010 | – | – | −2.4 |
Average relative values of flg22-treated samples, compared to control samples, from two independent experiments. Numbers show the factor of change between control and treatments; positive values represent up-regulation (e.g. 5 = 5-fold increase), negative values down-regulation (e.g. −5 = 5-fold decrease). Expression changes of less than 2-fold between control and treatment are indicated by a dash (–).
a
Extracellular domain. The abbreviations for the extracellular domains stand for: LRR, Leu-rich repeat, the numbers refer to the number of repeats; LEC, lectin; SD, S-locus glycoprotein; DUF26 domain of unknown function; K, sequence with no predicted signal motif; EXT, extension.