Fig. 2From: Comprehensive evaluation of gene expression signatures in response to electroacupuncture stimulation at Zusanli (ST36) acupoint by transcriptomic analysisHierarchical clustering analysis of biological pathways regulated by EA stimulation at ST36 acupoint in various organs. The score of each pathway is color-coded according to the legend at the top. Top 25 pathways are enlarged and shown on the right panel Back to article page