Figure 1.
Percentage of survived individuals (error bars represent standard deviation, n ≥ 20) (a), and levels of stress markers: free L-Proline (b), malondialdehyde (MDA) (c), and hydrogen peroxide (d) accumulated in Col-0, ctr1-1,and ein3eil1 plants grown on ½ MS −/+ 75 mM sorbitol for 21 days after germination (DAG) (different letters indicate statistically significant differences at p < 0.05, one-way ANOVA with Tukey’s HSD post-hoc test; the outliers in the box plots are indicated with triangles).