Fig. 4 | Scientific Reports

Fig. 4

From: Comparative physiological and transcriptomic analyses reveal genotype specific response to drought stress in Siberian wildrye (Elymus sibiricus)

Fig. 4

Clustering and trend analysis of differentially expressed genes (DEGs) in DT and DS genotypes under osmotic stress. (A) Hierarchical clustering analysis indicates DEG expression patterns in DT and DS after 0, 3, and 24 h of osmotic stress treatment; (B,C) trend analysis shows that the lines reflect expression patterns for each DEG at osmotic stress time points. Figures (B) and (C) respectively demonstrate the expression trends of DEGs in Cluster 1 and Cluster 2. The horizontal axes of Figures (B) and (C) are the same as that of Figure (A). Black lines in each trend blocks indicate mean changes in DEG expression. The different profiles represent the numbers of the different trend blocks, and the numbers within the trend blocks indicate the number of enriched genes. Colored trend blocks indicate significant enrichment (p < 0.05), while uncolored trend blocks do not show significant enrichment. Each inflection point represents a set of sample data.

Back to article page