Table 1.
Frequencies of transcription factor binding sites in promoter regions of edr1&pm‐upregulated genes. A 1‐kb region 5′ of the start codon for each gene was analysed. This information was also calculated for genes that were unchanged in enhanced disease resistance 1 (edr1) mutants relative to Col‐0, and unchanged after pathogen infection in either genotype, and for all available upstream sequences in The Arabidopsis Information Resource (TAIR) (33 518 sequences).
| No. of elements (edr1&pm‐upregulated) | No. of elements (unchanged) | No. of elements (genome) | Frequency (edr1) | Frequency (unchanged) | Frequency (genome) | |
|---|---|---|---|---|---|---|
| W‐box (TTGACC/T) | 910 | 514 | 40 948 | 1.59 | 0.79 | 1.22 |
| GCC‐box (GCCGCC) | 52 | 60 | 3 528 | 0.091 | 0.127 | 0.11 |
| MYC2 (CACATG) | 267 | 204 | 16 556 | 0.47 | 0.43 | 0.49 |
| ARF (TGTCTC) | 270 | 284 | 17 690 | 0.47 | 0.60 | 0.53 |
| MYB2 (C/TAACG/TG) | 591 | 535 | 36 727 | 1.03 | 1.11 | 1.1 |
| GATA (T/AGATAG/A) | 1968 | 1404 | 107 927 | 3.43 | 2.98 | 3.2 |
| DREB (CCGAC) | 544 | 570 | 37 212 | 0.998 | 1.21 | 1.11 |