Table 2. Number of copies of cis-acting regulatory elements involved in hormonal signalling in the HbERF-IX promoter region using an in silico pattern matching search against PLACE.
| Plant hormones | Regulatory element | Core motif | Gene and corresponding scaffolds | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| HbERF-IXa3 | HbERF-IXb1 | HbERF-IXb2 | HbERF-IXb3 | HbERF-IXc1 | HbERF-IXc4 | HbERF-IXc5 | HbERF-IXc6 | |||
| sc139 | scaff2511 | scaff2511_2 | sc17055 | sc424 | sc16383 | sc106 | scaff8135 | |||
| Ethylene | ERE | AWTTCAAA | 1 | 1 | 1 | 1 | 2 | 1 | 4 | 3 |
| GCC-box | GCCGCC | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | |
| DRE/CRT I | RYCGAC | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | |
| DRE/CRT II | RCCGAC | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | |
| LTRE | CCGAC | 0 | 0 | 7 | 1 | 2 | 0 | 1 | 0 | |
| Jasmonate | JERE | CGAC | 2 | 3 | 1 | 4 | 7 | 2 | 2 | 0 |
| MYC (E-box) | CANNTG | 22 | 20 | 20 | 18 | 20 | 24 | 24 | 18 | |
| W-box | TGAC | 47 | 14 | 23 | 23 | 33 | 18 | 31 | 12 | |
| Abscisic acid | ABRE | ACGTG | 15 | 1 | 1 | 5 | 6 | 8 | 0 | 0 |
| erd1 | ACGT | 16 | 2 | 2 | 4 | 8 | 4 | 8 | 4 | |
| Auxin | ARF | TGTCTC | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Cytokinin | ARR1 | NGATT | 21 | 28 | 27 | 22 | 32 | 43 | 17 | 20 |
| Gibberellins | GARE | TAACAAR | 3 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Pyrimidine box | CCTTTT | 7 | 3 | 2 | 2 | 6 | 2 | 2 | 4 | |
| MYB | CNGTTR | 18 | 30 | 5 | 17 | 22 | 10 | 19 | 14 | |
| Oxidative stress | ARE1 | RGTGACNNNGC | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
The analysis was carried out in the -2kb region upstream of the start codon (ATG).