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. 2020 Aug 21;9(9):1074. doi: 10.3390/plants9091074

Figure 1.

Figure 1

Expression of AtPPRT1 was induced by heat stress. (A) Transcript level of AtPPRT1 under (a) basal and (b) acquired heat thermotolerance. Error bars represent ± SD (n = 3, * p < 0.05, ** p < 0.01, t-test); (B) 7-day-old ProPPRT1::GUS transgenic seedlings used for GUS histochemical staining under (a) basal and (b) acquired heat thermotolerance. Scale bar: 1 mm; (C) expression of the GUS gene under (a) basal and (b) acquired heat thermotolerance. Error bars represent ± SD (n = 3, * p < 0.05, ** p < 0.01, t-test).