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Fig. 1 | BMC Plant Biology

Fig. 1

From: Melatonin alleviates heat-induced damage of tomato seedlings by balancing redox homeostasis and modulating polyamine and nitric oxide biosynthesis

Fig. 1

Effects of Melatonin (100 μM) on accumulation of (A) superoxide ion (O2•−), (B) hydrogen peroxide (H2O2), (C) generation of superoxide ion (O2•−) and (D) content of hydrogen peroxide (H2O2) in leaves of tomato seedlings in presence or absence of high temperature (42 °C) stress. CK: Control; MT: 100 μM melatonin; HT: High temperature (42 °C); MT + HT: 100 μM melatonin + high temperature (42 °C). Data represent as a mean of standard deviation (SD) of three replications. Different letters indicate significant differences according to Tukey’s HSD test at P ≤ 0.05

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BMC Plant Biology

ISSN: 1471-2229

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