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. 2017 Sep 22;7:12212. doi: 10.1038/s41598-017-12566-2

Figure 7.

Figure 7

Na+ and K+ contents in tissues from WT and transgenic switchgrass under different concentrations of salt stress. (a) Na+ content in shoots; (b) Na+ content in roots; (c) K+ content in shoots; (d) K+ content in roots; The data show the mean ± S.E of three replicate samples. *Indicates significant differences from the WT at P < 0.05; **Indicates significant differences from the WT at P < 0.01.