Phenotype identification of transgenic and WT (wild-type, WT, Col-0) seedlings under drought and salt stresses. (A) The growth states of transgenic and WT seedlings under drought and salt stresses. (B) The transcription levels of GmbZIP2 in transgenic and WT seedlings by semi-quantitative PCR. (C–F) The survival rates, Chlorophyll content, malondialdehyde (MDA) content and REC (relative electrical conductivity) of transgenic and WT Arabidopsis seedlings under drought and salt stresses, respectively. Vertical bars in C–F indicate ± SE of three replicates. ** indicate significant differences in comparison with the WT lines at p < 0.01.