Fig. 1From: Transcriptional analysis of defense mechanisms in upland tetraploid switchgrass to greenbugsOverview of transcriptomic data. a PCA of transcriptomic data, Blue symbols, controls; Orange symbols, GB-infested plants; squares 5-DAI; circles, 10-DAI; and triangles, 15-DAI harvest dates. b Heatmap of global changes in differentially expressed genes based on z-scores where cyan is low expression and magenta is high expression. Left panel controls, and right panel GB-infested plants. c Venn diagram of genes induced by infestation relative to control of same time point. d Venn diagram of genes suppressed by GB infestation relative to control of same time point. Numbers within each region indicate common and unique genes within each sectorBack to article page