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Fig. 9 | BMC Plant Biology

Fig. 9

From: Heterotrimeric G-protein α subunit (LeGPA1) confers cold stress tolerance to processing tomato plants (Lycopersicon esculentum Mill)

Fig. 9

ROS (H2O2 and O2) accumulation in WT and transgenic tomato plants exposed to cold stress. a H2O2 levels. b O2 content. Uniformly sized 6-week-old tomato plants were subjected to a 5-day cold stress exposure at 4 °C. Leaves that were the second and third from the top were assessed. Data are the means and SDs from triplicate samples. *P < 0.05 and **P < 0.01

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