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. 2017 Mar 8;7:43609. doi: 10.1038/srep43609

Figure 4.

Figure 4

Proline (a) and soluble sugar (b) contents at varying salt stress for 48 h in the leaves of plants that were treated with 0.5 mM γ-aminobutyric acid (GABA) compared to untreated plants. Values are mean ± SE. Values with the same letters on the bars are not significantly different at P = 0.05 (LSD test).