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. 2018 Nov 19;9:1633. doi: 10.3389/fpls.2018.01633

FIGURE 6.

FIGURE 6

H2O2 accumulated in response to heat treatment. (A) Accumulation of H2O2 was detected in pepper leaves by DAB staining after 0, 0.5, 1, 3, and 12 h at 37°C and after 2, 4, and 8 h of recovery at 25°C. (B) The accumulation of H2O2 detected by DAB staining after 0 and 24 h of heat treatment in PYL-279, PYL-279-wrky27, and PYL-279-wrky27-3utr pepper leaves.