Fig. 8
Transcriptomic analyses of the 35S::TaHDZ5-6A transgenic Arabidopsis under normal condition. a venn diagrams of up- or down-regulated genes in transgenic plants relative to WT plants using a significance cutoff of P < 0.001, and a fold-change (FC) > 2. b Hierarchical clustering of up- or down-regulated genes in 35S::TaHDZ5-6A transgenic Arabidopsis lines relative to WT plants. The indicated scale is the log2 value of the normalized level of gene expression. c Gene ontology of biological pathways (GOBPs) enriched in TaHDZ5-6A transgenic plants based on up or downregulated genes. d qRT-PCR analysis of drought induced genes in the transgenic and WT plants under normal and drought conditions. The error bars indicate standard deviations derived from three independent biological experiments. Significant differences were determined by a t-test. *P < 0.05, **P < 0.01