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. 2018 Jun 21;9:786. doi: 10.3389/fpls.2018.00786

Figure 4.

Figure 4

Various biochemical and physiological parameters of 2-week-old seedlings of wt, ns, and three OsGS1;1/OsGS2 co-overexpressing transgenic rice lines (L1, L4, and L5) assessed after 2 days of osmotic (20% PEG) or salinity stress (200 mM NaCl) treatments as compared to untreated control conditions. (A) Fresh weight (FW) (in g). (B) Total chlorophyll content (in mg/g FW). (C) Relative water content (RWC) (in %). (D) Proline content (in μmol/g FW). (E) Electrolyte leakage (in %) (F) Malondialdehyde (MDA) content (in nmol/g FW). All data represented are means ± SD (n = 3). Asterisks above bars indicate significant differences from wt (*p-value ≤ 0.05 and **p-value ≤ 0.01).