FIGURE 6.

Increased salt tolerance in N22oe plants. (A) Growth performance of the N22oe and WT seedlings grown on 1/2 MS medium supplemented with or without 150 mM NaCl. (B,C) Shoot and root length of the N22oe and WT seedlings grown on 1/2 MS medium supplemented with or without 150 mM NaCl. (D) Number of lateral roots of the N22oe and WT seedlings grown on 1/2 MS medium supplemented with or without 150 mM NaCl. (E,F) Na⁺ contents in roots and shoots of the N22oe and WT seedlings grown in modified Hogland solution with or without 150 mM NaCl. Data presented in (B–F) are the mean ± SD from three independent experiments and different letters above the columns indicate significant differences at p ≤ 0.05 level with corresponding WT.