Table 1. Selected Candidate Cytokinin-Regulated Genes with RRBS cis-Elements in Their Promoters.
| Genomic ID | Box 2 | Box 5 | Total No. of 8-bp Core RRBS | TIGR Database ID | FC BAP versus Control | Adjusted P-Value | Description |
|---|---|---|---|---|---|---|---|
| Medtr5g037580.1 | 1 | 0 | 4 | TC103991 | 11.12 | 3E−05 | RR Mt RR4 |
| Medtr3g097800.1 | 0 | 2 | 3 | TC98097 | 3.98 | 6E−04 | GRAS TF (Mt NSP2) |
| Medtr1g135030.1 | 1 | 0 | 2 | TC98397 | 3.46 | 0.004 | LOB TF |
| Medtr5g014710.1 | 0 | 1 | 2 | TC95476 | 1.92 | 0.027 | bHLH TF (Mt bHLH476) |
| Medtr2g116970.1 | 1 | 0 | 2 | TC109615 | 1.9 | 0.001 | GRAS TF |
| Medtr5g069060.1 | 1 | 1 | 3 | TC103195 | 1.76 | 5E−04 | Pathogenesis-related and ERF TF |
| Medtr4g097530.1 | 1 | 0 | 2 | AW684462 | 1.73 | 2E−04 | bZIP TF |
| Medtr7g005040.1 | 0 | 0 | 4 | TC95048 | 1.6 | 6E−04 | NAM TF |
| Medtr4g135740.1 | 0 | 2 | 2 | TC95247 | 1.78 | 0.035 | GST |
| Medtr1g019530.1 | 0 | 1 | 2 | TC95407 | 1.63 | 0.007 | Cytokinin oxidase (Mt CKX1) |
List of all genes encoding TFs induced in response to cytokinins (10−7 M of BAP for 1 h) in root apices (FC > 1.5, adjusted P < 0.05) and whose promoters (2.5 kb) contain at least three 8-bp core RRBSs or at least two RRBSs of which one is a box 2 or a box 5. Homologs of candidate cytokinin primary response genes previously reported in Arabidopsis (Tanigushi et al., 2007) are also indicated at the end of the table. Included for each gene: a genomic accession number, the number of box 2, box 5, and the total number of RRBS present in their promoter, a TC accession number (TIGR database), the FC and adjusted P-value, and a functional annotation.