Table 1. Expression of WRKY genes in syncytia and control root segments.
| ID | Gene | Root | Syn | Syn vs Root Root | q |
| At4G31550 | WRKY11 | 5.92 | 3.62 | −2.30 | 1.3E-4 |
| At2G34830 | WRKY35 | 6.18 | 2.73 | −3.45 | 1.3E-4 |
| At4G01720 | WRKY47 | 4.83 | 2.51 | −2.32 | 1.3E-4 |
| At1G69810 | WRKY36 | 6.73 | 2.49 | −4.24 | 1.4E-4 |
| At2G47260 | WRKY23 | 4.80 | 6.71 | 1.91 | 2.3E-4 |
| At2G40750 | WRKY54 | 4.58 | 5.84 | 1.26 | 3.2E-4 |
| At2G38470 | WRKY33 | 9.18 | 4.07 | −5.11 | 3.2E-4 |
| At1G29280 | WRKY65 | 8.45 | 3.97 | −4.48 | 3.2E-4 |
| At1G62300 | WRKY6 | 8.07 | 4.56 | −3.51 | 3.7E-4 |
| At3G58710 | WRKY69 | 8.62 | 5.41 | −3.20 | 0.1% |
| At4G18170 | WRKY28 | 4.71 | 6.25 | 1.54 | 0.1% |
| At2G24570 | WRKY17 | 6.20 | 3.57 | −2.62 | 0.1% |
| At4G22070 | WRKY31 | 2.78 | 1.92 | −0.86 | 0.1% |
| At1G68150 | WRKY9 | 6.30 | 2.13 | −4.17 | 0.1% |
| At2G23320 | WRKY15 | 6.77 | 5.32 | −1.45 | 0.1% |
| At2G30250 | WRKY25 | 4.40 | 3.15 | −1.25 | 0.1% |
| At5G13080 | WRKY75 | 6.02 | 3.10 | −2.93 | 0.1% |
| At1G30650 | WRKY14 | 4.77 | 2.10 | −2.67 | 0.1% |
| At1G18860 | WRKY61 | 3.80 | 2.17 | −1.64 | 0.1% |
| At4G30935 | WRKY32 | 5.41 | 6.46 | 1.05 | 0.2% |
| At4G24240 | WRKY7 | 4.64 | 3.51 | −1.14 | 0.2% |
| At2G25000 | WRKY60 | 4.00 | 3.24 | −0.76 | 0.2% |
| At5G52830 | WRKY27 | 6.26 | 3.78 | −2.48 | 0.3% |
| At5G49520 | WRKY48 | 2.62 | 4.54 | 1.92 | 0.6% |
| At5G15130 | WRKY72 | 3.53 | 2.33 | −1.20 | 0.6% |
| At2g04880 | WRKY1/ZAP1 | 7.27 | 6.33 | −0.95 | 0.8% |
| At5g07100 | WRKY26 | 4.42 | 2.91 | −1.51 | 1.8% |
| At3g01080 | WRKY58 | 4.35 | 3.76 | −0.59 | 1.8% |
| At3g01970 | WRKY45 | 4.55 | 5.44 | 0.90 | 1.8% |
| At1g64000 | WRKY56 | 2.89 | 2.39 | −0.49 | 2.2% |
| At2g46130 | WRKY43 | 3.01 | 2.29 | −0.71 | 3.5% |
| At4g23810 | WRKY53 | 5.22 | 3.80 | −1.41 | 3.5% |
| At1g13960 | WRKY4 | 5.56 | 4.72 | −0.84 | 3.6% |
| At3g04670 | WRKY39 | 6.73 | 5.86 | −0.88 | 5.0% |
| At4g04450 | WRKY42 | 3.11 | 2.72 | −0.39 | 6.6% |
| At5g28650 | WRKY74 | 4.93 | 5.44 | 0.51 | 6.7% |
| At5g45260 | WRKY52/RRS1 | 5.94 | 4.66 | −1.27 | 10.0% |
| At2g03340 | WRKY3 | 4.21 | 3.80 | −0.42 | 13.9% |
| At3g56400 | WRKY70 | 4.60 | 4.26 | −0.34 | 16.0% |
| At2g30590 | WRKY21 | 3.74 | 4.13 | 0.39 | 17.6% |
| At1g80840 | WRKY40 | 6.46 | 7.09 | 0.62 | 19.1% |
| At4g26640 | WRKY20 | 6.32 | 5.91 | −0.41 | 26.8% |
| At5g22570 | WRKY38 | 2.30 | 2.48 | 0.18 | 34.3% |
| At1g29860 | WRKY71 | 3.33 | 3.19 | −0.14 | 45.1% |
| At4g26440 | WRKY34 | 2.32 | 2.22 | −0.11 | 50.8% |
| At2g44745 | WRKY12 | 2.90 | 2.98 | 0.08 | 73.4% |
| At1g55600 | WRKY10 | 2.98 | 2.91 | −0.07 | 80.2% |
| At4g31800 | WRKY18 | 5.23 | 5.08 | −0.14 | 80.3% |
| At5g24110 | WRKY30 | 2.78 | 2.82 | 0.04 | 87.7% |
| At2g40740 | WRKY55 | 3.70 | 3.65 | −0.05 | 87.7% |
| At4g01250 | WRKY22 | 3.84 | 3.91 | 0.08 | 87.8% |
| At2g46400 | WRKY46 | 4.13 | 4.17 | 0.05 | 87.8% |
| At2g37260 | WRKY44/TTG2 | 2.62 | 2.58 | −0.03 | 87.8% |
| At5g56270 | WRKY2 | 4.69 | 4.72 | 0.03 | 87.8% |
| At1g66550 | WRKY67 | 2.25 | 2.28 | 0.03 | 91.7% |
| At1g69310 | WRKY57 | 3.06 | 3.08 | 0.02 | 92.8% |
| At4g39410 | WRKY13 | 3.60 | 3.57 | −0.03 | 92.8% |
| At5g46350 | WRKY8 | 2.83 | 2.84 | 0.01 | 94.7% |
| At1g80590 | WRKY66 | 2.64 | 2.64 | −0.01 | 96.4% |
The data for microaspirated syncytia at 5 dpi and 15 dpi were compared with control root segments (containing elongation zone without root tip). Columns 3 and 4 contain normalized expression values on a log2 scale. Column 5 shows the differences (fold changes) between the pairwise samples as normalized log2 ratios (see the Online Methods section for details). The q-values in column 6 indicate significance after correction for multiple testing controlling the False Discovery Rate. Genes with a significant up- or down-regulation (q<5%) are marked in bold in column 6. Genes with significant down-regulation are in addition shown with the gene symbol in bold.