Figure 4.
Gene ontology analysis. The gene ontology analysis of biological processes (a) and molecular functions (b) for the functional groups most significantly enriched among the differentially expressed genes (DEGs) under 2, 8, and 24 h salt stress in both leaf and root tissues. Gene ontology term categories are indicated on the Y-axis. Green (a) and blue (b) histograms indicate numbers (X-axis) of DEGs enriched in each category.
