Fig. 6

Heatmaps of DEGs specifically induced by HT_1h. a-d Hierarchical clustering analysis of Hsps (a), FKBPs (b), calcium signaling genes (c), and phytohormone signaling genes (d) specifically up-regulated by HT_1h during heat stress and senescence. The difference in expression is represented by a color block, and the color of the block ranges from blue (down-regulated) to red (up-regulated). FKBP, FK506-binding proteins