Table 2.
Putative cis-acting regulatory elements identified in the promoter of BpbHLH9 by PlantCARE databases
| Cis element | Position | Sequence | Function of site |
|---|---|---|---|
| 4 cl-CMA2b | +699 | TCTCACCAACC | light-responsive element |
| 5’UTR Py-rich stretch | 444, −575, −577, −579, −581, +877, +881, +883, +885, +887, +889, +891, +893, +895, +897, +899, +901, +903, +905 | TTTCTTCTCT, TTTCTCTCTCTCTC | cis-acting element conferring high transcription levels |
| ABRE | +146 | CACGTG | cis-acting element involved in abscisic acid response |
| ACE | +147 | ACGTGGA | cis-acting element involved in light response |
| ARE | −317, −665 | TGGTTT | cis-acting regulatory element essential for anaerobic induction |
| ATGCAAAT motif | −352 | ATACAAAT | cis-acting regulatory element associated with the TGAGTCA motif |
| Box I | +231 | TTTCAAA | light-responsive element |
| CAAT-box | +122, +316, −267, −1039, −188, +644, +331, −1044, −187, +643, +275, +1043, +206, −750, −352, −1045 | CAAT, CAATT, CAAAT, |
common cis-acting element in promoter and enhancer regions |
| CCAAT-box | −842 | CAACGG | MYBHv1 binding site |
| G-Box | +146, −389 | CACGTG, CACATGG | cis-acting regulatory element involved in light response |
| GAG-motif | −58, −879, −707 | AGAGAGT | part of a light-responsive element |
| GARE-motif | −791 | AAACAGA | gibberellin-responsive element |
| GATA-motif | +19 | GATAGGG | part of a light-responsive element |
| GCN4_motif | −141, −516, −490 | TGTGTCA | element involved in endosperm expression |
| HSE | +262 | AGAAAATTCG | cis-acting element involved in heat stress response |
| I-box | +19 | GATAGGG | part of a light-responsive element |
| L-box | +699 | TCTCACCAACC | part of a light-responsive element |
| LTR | +102 | CCGAAA | cis-acting element involved in low-temperature response |
| MBS | +605 | CAACTG | MYB binding site involved in drought-inducibility |
| Skn-1_motif | −140, −489, +191 | GTCAT | cis-acting regulatory element required for endosperm expression |
| Sp1 | +763 | CC(G/A)CCC | light-responsive element |
| GCN4_motif | −141, −516, −490 | TGTGTCA | element involved in endosperm expression |
| TATA-box | −80, −181, +239, +344, −439, −571, −724, −732, −733, −734, −735, −830, +852, +944, −946, −947, −956, −964, −990, −1058 |
CCTATAAATT, TTTTA, TATA, ATATAT,TAATA | core promoter element around of transcription start |
| TC-rich repeats | +397, +814 | ATTTTCTTCA | cis-acting element involved in defense and stress response |
| TCA-element | +128, −785 | CCATCTTTTT, CAGAAAAGGA | cis-acting element involved in salicylic acid response |
| TCT-motif | +775 | TCTTAC | part of a light-responsive element |