Fig. 4
Gene expression profiling of wild type and different transgenic lines under 20 μM DEX induction. a Volcano plots of fold changes. Log2 of fold-change and -log10 of the padj are present on the axis. Red, blue and gray dots represent significantly up-, down-regulated and no-regulated genes (|Log2 (fold-change)| > 1, padj < 0.1). b Interested genes analysis use the log2-transformed fold-change values. Red, green and black indicate increase, decrease and no difference of expression levels, respectively. c GO functional categories of genes with transcriptionally up- and down-regulated levels for the indicated comparisons. The color in each cell indicates -log10 (P-values) of the GO enrichment according to the scale shown. Identification of significantly (P-values < 0.05) enriched GO categories. padj, adjusted P-values