Fig. 2

Global analysis of genes expression in response to exogenous gibberellins. a: Volcano plot of differentially expressed genes with the cutoff (fold-change > 1.5 and FDR < 0.01). Colors of blue and green represent up- and down-regulated genes, respectively. b: Comparison of RNA-seq and qRT-PCR data. RNA-seq data and qRT-PCR quantification of changes of 10 selected differentially expressed genes in GA₃- and H₂O-treated seedlings. Data represent the median fold-change value for 3 replicates. The fine dotted line indicates expression levels were equal in GA₃- and H₂O-treated seedlings. c: Most significant GO of differential expressed genes are presented graphically. The X-axis represents the value of -log₁₀(p-value). The Y-axis indicates the name of GO term. The size of each point is proportional to the differentially expressed genes associated with the GO terms