Table 3.
Cis-acting regulatory element analysis of upstream 1500-bp promoter region of genes encoding differentially accumulated proteins in Ay-integrated lines
| Element name | No. of cluster 1 |
No. of cluster 2 |
No. of background |
p-value (Fisher’s exact test) |
Function category | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Total | Mean | Total | Mean | Total | Mean | Cluster 1 versus background 1 | Cluster 2 versus background 1 | Cluster 1 versus cluster 2 | ||
| Cluster 1 enriched cis-element sites | ||||||||||
| TATA-box | 1504 | 15.67 | 2274 | 15.79 | 12,265 | 13.72 | 0 | 0 | 0.129 | Promoter-related elements |
| WUN-motif | 35 | 0.36 | 30 | 0.21 | 186 | 0.21 | 0.006 | 0.921 | 0.043 | Environmental stress–related elements |
| G-box | 308 | 3.21 | 336 | 2.33 | 2410 | 2.7 | 0.013 | 0.024 | 0 | Light-responsive elements |
| G-Box | 117 | 1.22 | 121 | 0.84 | 852 | 0.95 | 0.027 | 0.281 | 0.012 | Light-responsive elements |
| Box 4 | 73 | 0.76 | 69 | 0.48 | 457 | 0.51 | 0.004 | 0.751 | 0.013 | Light-responsive elements |
| GATT-motif | 5 | 0.05 | 1 | 0.01 | 9 | 0.01 | 0.009 | 1 | 0.045 | Light-responsive elements |
| ABRE | 454 | 4.73 | 400 | 2.78 | 3109 | 3.48 | 0 | 0 | 0 | Hormone-responsive elements |
| P-box | 37 | 0.39 | 37 | 0.26 | 225 | 0.25 | 0.029 | 0.857 | 0.124 | Hormone-responsive elements |
| Cluster 2 enriched cis-element sites | ||||||||||
| CAAT-box | 1823 | 18.99 | 2888 | 20.06 | 16,178 | 18.1 | 0.263 | 0 | 0 | Promoter-related elements |
| AT-rich element | 7 | 0.07 | 16 | 0.11 | 55 | 0.06 | 0.67 | 0.037 | 0.397 | Site binding–related elements |
| GT1-motif | 45 | 0.47 | 91 | 0.63 | 445 | 0.5 | 0.649 | 0.032 | 0.066 | Light-responsive elements |
| Pc-CMA2c | 1 | 0.01 | 5 | 0.03 | 6 | 0.01 | 0.518 | 0.011 | 0.411 | Light-responsive elements |
| AuxRR-core | 10 | 0.1 | 27 | 0.19 | 104 | 0.12 | 0.875 | 0.029 | 0.095 | Hormone-responsive elements |
| Non-DAPs enriched cis-element sites | ||||||||||
| Motif I | 9 | 0.09 | 1 | 0.01 | 46 | 0.05 | 0.113 | 0.017 | 0.002 | Development-related elements |
| Circadian | 6 | 0.06 | 4 | 0.03 | 111 | 0.12 | 0.088 | 0.001 | 0.335 | Development-related elements |
| MBS | 72 | 0.75 | 68 | 0.47 | 579 | 0.65 | 0.323 | 0.018 | 0.012 | Environmental stress–related elements |
| GC motif | 58 | 0.6 | 75 | 0.52 | 673 | 0.75 | 0.081 | 0.003 | 0.537 | Environmental stress–related elements |
| Sp1 | 70 | 0.73 | 105 | 0.73 | 1107 | 1.24 | 0 | 0 | 0.817 | Light-responsive elements |
| 3-AF1 binding site | 0 | 0 | 4 | 0.03 | 34 | 0.04 | 0.045 | 0.813 | 0.15 | Light-responsive elements |
| A-box | 63 | 0.66 | 113 | 0.78 | 875 | 0.98 | 0.001 | 0.041 | 0.167 | Hormone-responsive elements |
Fisher’s exact test was applied for statistical analysis, and only those known functions and significantly changed sites are included in this table. The detailed cis-element information of each gene and full summary table are listed in supplemental Table S6.