Table 1.
Expression values, fold-changes, and observed expression domain of selected genes
| No. | AGI | Short description | FC | FPKM | Observed expression pattern | |||||||||
| LR | TMO-P | TMO-M | TMO-D | PUB-P | PUB-M | PUB-D | SPT-P | SPT-M | SPT-D | Root | Regulated by PLT1/2* | |||
| 1 | AT1G14350 | FLP | 1.57 | 38.57 | 36.95 | 31.27 | 17.59 | 7.58 | 8.69 | 15.43 | 8.57 | 6.95 | P > D Gradient† (p) | No |
| 2 | AT1G63100 | SCL | 1.69 | 68.83 | 53.79 | 42.91 | 34.11 | 23.48 | 22.34 | 36.91 | 8.73 | 3.10 | P > D Gradient (p) | No |
| 3 | AT1G72670 | IQD8 | 2.69 | 25.74 | 19.30 | 13.33 | 11.69 | 8.03 | 8.48 | 7.76 | 2.82 | 0.62 | P > D Gradient | Yes+ |
| 4 | AT2G26180 | IQD6 | 2.05 | 73.89 | 45.14 | 35.85 | 11.70 | 7.76 | 14.20 | 14.51 | 3.74 | 1.79 | P > D Gradient (p + g) | Yes+ |
| 5 | AT2G34357 | ARM repeat protein | 1.57 | 48.74 | 43.09 | 34.31 | 17.73 | 16.78 | 24.41 | 22.73 | 9.11 | 6.95 | P > D Gradient (p) | Yes+ |
| 6 | AT2g38160 | Unknown protein | 1.84 | 41.02 | 24.75 | 16.82 | 23.64 | 11.75 | 1.10 | 18.25 | 7.41 | 2.44 | ND | No |
| 7 | AT2G38370 | Unknown protein | 1.86 | 44.81 | 34.09 | 20.85 | 11.29 | 8.77 | 10.66 | 14.30 | 5.33 | 2.14 | P > D Gradient (p) | Yes+ |
| 8 | AT2G42110 | Unknown protein | 2.20 | 834.66 | 389.55 | 333.09 | 82.49 | 92.37 | 62.94 | 153.11 | 80.45 | 0.00 | P > D Gradient (p) | No |
| 9 | AT2G47990 | SWA1 | 1.55 | 65.08 | 62.28 | 50.50 | 29.22 | 31.83 | 45.30 | 41.58 | 26.85 | 13.87 | P > D Gradient (p) | Yes+ |
| 10 | AT3G14190 | Unknown protein | 2.04 | 41.09 | 25.01 | 20.81 | 25.53 | 20.99 | 15.13 | 12.82 | 11.82 | 13.55 | P > D Gradient (p) | No |
| 11 | AT4G23800 | HMG family protein | 2.12 | 211.09 | 135.06 | 99.43 | 147.95 | 92.50 | 96.52 | 108.21 | 32.33 | 14.12 | P > D Gradient (p + g) | No |
| 12 | AT5G10010 | Unknown protein | 1.52 | 43.41 | 43.00 | 33.39 | 17.79 | 19.94 | 26.55 | 26.79 | 19.02 | 14.37 | P > D Gradient (p) | No |
| 13 | AT5G16250 | Unknown protein | 2.50 | 65.80 | 37.66 | 27.53 | 46.66 | 27.45 | 21.79 | 33.58 | 13.59 | 9.86 | P > D Gradient (p) | No |
| 14 | AT5G17160 | Unknown protein | 2.10 | 62.36 | 37.89 | 26.90 | 15.43 | 14.67 | 19.85 | 15.39 | 3.88 | 1.56 | P > D Gradient (p) | Yes+ |
| 15 | AT5G67390 | Unknown protein | 1.68 | 24.39 | 16.72 | 12.70 | 0.43 | 4.44 | 6.46 | 2.00 | 5.72 | 8.67 | ND | No |
| 16 | AT1G10170 | ATNFXL1 | −1.68 | 10.97 | 11.08 | 17.96 | 34.26 | 65.63 | 47.62 | 29.68 | 66.50 | 127.43 | P < D Gradient (p) | No |
| 17 | AT1G69600 | ZFHD1 | −1.83 | 5.23 | 11.64 | 14.48 | 17.90 | 24.29 | 18.87 | 11.06 | 38.05 | 50.68 | P < D Gradient (p) | No |
| 18 | AT2G43680 | IQD14 | −2.31 | 11.00 | 14.24 | 31.30 | 12.72 | 17.18 | 19.52 | 23.33 | 58.01 | 65.47 | No expression (p) | No |
| 19 | AT2G44840 | ERF13 | −2.45 | 27.84 | 31.76 | 51.55 | 373.37 | 212.88 | 183.69 | 162.44 | 254.96 | 169.86 | P < D Gradient (g) | No |
| 20 | AT3G58120 | BZIP61 | ND | 13.81 | 26.56 | 41.93 | 4.08 | 49.61 | 68.36 | 6.14 | 22.12 | 72.08 | P < D Gradient (g) | Yes− |
FC, fold-change high-GFP vs. low-GFP population; g, tested by translational (genomic) fusion; LR, low-resolution TMO5 dataset; ND, Not determined; p, tested by transcriptional (promoter) reporter; PUB-D, PUB25 distal dataset; PUB-M, PUB25 medial dataset; PUB-P, PUB25 proximal dataset; SPT-D, SPT distal dataset; SPT-M, SPT medial dataset; SPT-P, SPT proximal dataset; TMO-D, TMO5 Distal dataset; TMO-M, TMO5 medial dataset; TMO-P, TMO5 proximal dataset. Regulation by PLT1/2: Yes+, positive regulation; Yes−, negative regulation;
*
Santuari et al. (37).
†
Very weak expression in vascular cells showing P > D gradient, strong expression in root cap and columella.