Figure 7.

Drought-tolerant phenotype of UGT85E1 transgenic Arabidopsis. (A) Identification of overexpressing UGT85E1 transgenic Arabidopsis lines through RT-PCR, the Atactin2 was used as the internal control; (B) Detection of water loss rates of detached leaves from UGT85E1 transgenic Arabidopsis lines within 120 min; (C) Growth phenotype UGT85E1 transgenic lines after drought treatment for 6 days and recovery for 1 day with water; Untreated plants were used as the control; (D) Survival rates of UGT85E1 transgenic Arabidopsis lines and wild-type WT plants after drought treatment were examined. Error bars indicate the SD of three independent experiments. Statistically significant differences were determined by one-way ANOVA, followed by Tukey's test (P < 0.05).