Expression of WRKY genes in syncytia and control root segments.

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