Fig. 2

Effect of GABA on (A) shoot fresh weight, (B) shoot dry weight, (C) root fresh weight, and (D) root dry weight under saline and non-saline conditions. Vertical bars with different lowercase letters above are significantly different at P ≤ 0.05 by LSD Tests. Capped bars represent SD (n = 4). 0, 1, 2, 3 mM are GABA concentrations.