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. 2018 Nov 23;9:1710. doi: 10.3389/fpls.2018.01710

FIGURE 3.

FIGURE 3

Heat tolerance assay of TaPEPKR2 transgenic wheat seedlings. (A) Phenotypes of 10-day-old LC10 and three TaPEPKR2 transgenic lines before heat treatment (left). 5-day-old LC10 and three TaPEPKR2 transgenic wheat lines were treated at 45°C for 18 h, then recovered at 22°C for 5 days. Images were taken post-recovery (right). (B) Ion leakage assay of the transgenic seedlings in panel (A) after heat treatment. The symbol “” indicates significance at P < 0.05.