Figure 4

Genome-wide comparison of ABA and JFA2 in Arabidopsis plants by RNA-sequencing. (a,b) Comparison of expression levels induced by ABA and JFA2 treatments. The axes plot log₂-transformed values of differential expression gene responses to ABA or JFA2 relative to the DMSO control treatment. All expressed genes were indicated as dots on the black background (a). Red dots or blue dots represent differentially expressed genes (log₂ fold change >1 or <−1) in response to ABA (b). The coefficient of determination (R²) between ABA and JFA2 was calculated and indicated in the figure with corresponding colors. (c) Venn diagrams showing the overlap of the upregulated (log₂ fold change >1) and downregulated (log₂ fold change <−1) genes between ABA and JFA2 treatments. (d) Gene ontology analysis of differentially expressed genes. Gene ontological analysis of 1,232 differentially expressed genes (log₂ fold change >1 or <−1) responsive to both ABA and JFA2 treatments was performed using DAVID with EASE score (p-value ≤ 0.05). Each biological process is listed based on its p-value.