Fig. 4
From: Comparative functional genomics analysis of bHLH gene family in rice, maize and wheat
Expression profiles of TabHLHs under drought stress. a Heatmap shows expression profile of TabHLHs in drought tress and irrigation (c) conditions. b Heatmap presents statistically significant fold changes (log2-tranformed) calculated between each drought stress and irrigation condition. c qPCR analysis of selected genes in drought tress and irrigation conditions. d Proposed model for the role of several TabHLHs in response to drought