Overexpression of CaAPX Induces Orchestrated Reactive Oxygen Scavenging and Enhances Cold and Heat Tolerances in Tobacco

Figure 6

Photosynthetic parameters in plants under temperature stress. (a) of transgenic and WT plants under 4°C temperature stress. (b) of transgenic and WT plants under 38°C temperature stress. (c) (II) of transgenic and WT plants under 4°C temperature stress. (d) (II) of transgenic and WT plants under 38°C temperature stress. L1, L2, and L3: 3 lines of CaAPX transgenic tobacco. WT: wild type.

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