Fig. 2
From: Physiological and transcriptome analyses of Opisthopappus taihangensis in response to drought stress
Verification and analysis of differentially expressed genes in response to drought treatments. a Volcanic plots of differentially expressed genes in H vs CK, H vs L and Lv CK. Blue dots represent genes that showed no response to drought stress. Up-regulated and down-regulated genes are represented as red and blue dots, respectively. b The number of common and specific differentially expressed genes among the three groups in the Venn diagram