Fig. 5
From: Construction of drought stress regulation networks in potato based on SMRT and RNA sequencing data
Global patterns of differentially expressed genes (DEGs) under drought stress. a. Hierarchical cluster analysis of DEGs. b. K-means clustering (C1–C14) showing transcriptome expression profiles. c. Gene Ontology enrichment among the 14 clusters. Yellow to red, significant enrichment; white, none. d. Weighted gene co-expression network (WGCNA) analysis of DEGs. e. Expression levels of genes among the modules most significantly correlated with drought-treated samples