Fig. 4From: Genome-wide transcriptomic analysis of a desert willow, Salix psammophila, reveals the function of hub genes SpMDP1 and SpWRKY33 in drought toleranceCluster analysis of DEGs based on the K-means method and cluster-specific GO enrichment analysis. a K-means clustering analysis identified nine clusters of DEGs according to their expression patterns. Mean expression values of each cluster were highlighted. b Gene ontology (GO) terms enrichment analysis of nine DEG clustersBack to article page