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. 2016 Sep 20;17(9):1582. doi: 10.3390/ijms17091582

Figure 3.

Figure 3

Figure 3

Salt stress-induced changes in the levels of osmolytes of 5-week-old Phaseolus plants. Salt stress-induced changes in the levels of: (a) proline (Pro); (b) glycine betaine (GB); and (c) total soluble sugars (TSS) in the same samples as in Figure 2. Measurements were performed after three weeks of treatment. The values shown are means with SD (n = 5). For each cultivar, different lowercase letters indicate significant differences between treatments according to the Tukey test (α = 0.05).