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. 2019 Mar 5;7:e6519. doi: 10.7717/peerj.6519

Figure 1. Root activity under osmotic stress and 100 μM ABA treatment.

Figure 1

Root activity (A) under osmotic stress and 100 μM ABA treatment at 0, 3, 6, 12, 18, and 24 h, and changes in endogenous ABA (B), proline (C) and soluble sugar (D) contents under osmotic stress at various time points. Each experiment was carried out with three biological replicates. Values are means ± SEs. Analysis of variance (ANOVA) was performed, and least significant difference (LSD) was used for multiple comparisons. Lowercase letters indicate significant differences at 0.05 level.