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. 2018 Jul 30;9:1108. doi: 10.3389/fpls.2018.01108

FIGURE 2.

FIGURE 2

Upregulation of EpHKT1;2 expression in response to salt stress. (A,B) The expression levels of HKT1 genes under control and 150 mM salt-stress conditions were determined in 2-weeks-old E. parvula seedlings using quantitative (A) and semi-quantitative PCR (B) analysis. Error bars represent SE. Significant difference determined by Student’s t-test; (∗P < 0.05 and ∗∗P < 0.005). (C,D) Expression of HKT1 genes in roots and shoots. For quantitative analysis, each sample was quantified at least in triplicate. ACTIN2 was used as an internal control. Significant differences were determined by Student’s t-test; (∗P < 0.0001).