Fig. 2
From: Bacterial transcriptome reorganization in thermal adaptive evolution
Changes in gene expression at heat shock responsive states. a. Scatter plots of gene expression in response to heat shock. Individual steady-state expression at regular temperature (_r) is plotted against its heat shock expression (_hs). The strain names and their correlation coefficients are indicated. The direction of evolution is indicated with the arrowed line for reference. b. Heat maps of enriched gene groups showing differentiated expression. The results of GSEA based on two types of annotations, gene category and gene regulation (TF), are shown in the left and right panels, respectively. The statistical significance (FDR q value) is indicated in the heat map. Vivid colors represent high significance in the directions of either up-regulated (yellow) or down-regulated (blue) genes