Fig. 7From: Genome-wide identification and expression analysis of DREB family genes in cottonThe expression profile of DREB genes in the leaves of cotton in response to NaCl stress. A-I Two-week-old cotton seedlings were treated with 200Â mM NaCl (or untreated, as a control) for 0, 3, 6, 12, and 24Â h. Next, the relative expression of DREB genes was determined by qPCR, respectively. Gh_A02G174600.1 expression in the control group (Con) at 0Â h was set to 100%Back to article page