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. 2018 Nov 20;9:557. doi: 10.3389/fgene.2018.00557

Figure 7.

Figure 7

Expression profiles of genes related to major plant stresses categories and the associated transcription factors (TFs) involved in the signaling pathways. The figure shows the hierarchical clustering of target drought expressed genes related to key pathways. Datasets from drought stressed leaf tissues of 2 sorghum varieties, GSE30249 (A) and sorghum root and shoot, GSE80699 (B) were used to show gene expression profiling. A sub-network of cross-talk based on expression profiles of target and associated regulatory genes related to ABA biosynthesis and other plant related signal transduction pathways is shown in (C). The top regulatory genes involved in the drought-related pathways were indicated in the putative subnetwork for which expression profiles of the associate target genes were shown in (A) and (B). Detailed description of the gene expression profiles and related TF genes are provided in Table S7.