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. 2019 May 14;10:591. doi: 10.3389/fpls.2019.00591

FIGURE 6.

FIGURE 6

Thermotolerance of CaWAKL20-overexpressing Arabidopsis lines under ABA pretreatment. (A) Phenotypes and (B) survival rates of Arabidopsis seedlings grown on plates under heat stress (45°C in a water bath) for 50 min, and then recovery for 2 or 3 days. OE2 and OE14, transgenic Arabidopsis lines overexpressing CaWAKL20; EV, control transgenic Arabidopsis line with the empty vector. Error bars represent standard deviations for three replicates, and each replicate contained five plates; ** indicates a significant difference at the 0.01 level.