Figure 3.

Overview of S. alopecuroides differentially expressed genes (DEGs) annotating the KEGG (Kyoto Encyclopedia of Genes and Genomes) pathway response time with salt stress. (A) Number of individual transcripts significantly upregulated or downregulated at each time point. (B) Venn diagram illustrating the number of transcripts upregulated or downregulated by salt stress over the time course. (C) Venn diagram showing the overlap of common and unique pathways present in the transcriptome following 4, 24, 48, and 72 h post salt stress. (D) Time sequence transcriptomic analysis of salt stress inducing significant DEGs in the roots of S. alopecuroides. The KEGG pathways for each profile are listed on the right. Enrichment scores are shown as −log10(q).