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. 2020 Jan 20;21(2):670. doi: 10.3390/ijms21020670

Figure 9.

Figure 9

Phenotype and function identification of soybean GmbZIP2 under drought and salt stresses. (A,B) Growth states of transgenic soybean hairy root composite plants and EV-control (the empty plasmid of pCAMBIA3301) plants under drought and salt stresses. (C,D) Transcriptional level of GmbZIP2 in transgenic soybean hairy roots. (E) The root elongation of transgenic soybean hairy root composite plants and EV-control plants under non-stress condition. (F) Root elongation of transgenic soybean hairy root composite plants and EV-control plants under drought condition. (G) Root elongation of transgenic soybean hairy root composite plants and EV-control plants under salt condition. (H) Proline content of transgenic soybean hairy root composite plants and EV-control plants under drought and salt conditions. (I) MDA content of transgenic soybean hairy root composite plants and EV-control plants under drought and salt conditions. (J) Relative electrical conductivity of transgenic soybean hairy root composite plants and EV-control plants under drought and salt conditions. Vertical bars indicate ± SE of three replicates. ** indicates significant differences in comparison with the control lines at p < 0.01.