Fig. 3
From: Physiological and transcriptome analyses of Opisthopappus taihangensis in response to drought stress
Hierarchical clustering of the DEGs (a) in response to drought. log10FPKM values are represented as colors ranging from blue (− 2: low expression) to red (2: highest expression). Each column represents a library, each row represents a DEG. The color bar on the left indicates the range of the highest log10FPKM value within nine libraries for each gene. b Clustering analysis of the all the up-regulated DEGs in the libraries of H, L and CK. c Clustering analysis of all the down-regulated DEGs in the libraries of H, L and CK