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. 2021 May 25;9:e11508. doi: 10.7717/peerj.11508

Figure 7. Overexpressing LlZFHD4 in Arabidopsis enhanced cold and water stress tolerance.

Figure 7

Observation of T3 generation LlZFHD4 transgenic Arabidopsis lines (L6, L7) and WT seedlings after (A) freezing and (B) drought treatments. (C) Relative electrolyte leakage and (D) soluble sugar content in L6, L7 and WT plants after 4 °C and 16.1% PEG treatments. (E) The rate of water-loss from L6, L7 and WT cutting leaves. Each experiment comprises 30 plants. The bars show the mean ± SD of three biological replicates. Significant differences between the L6, L7 and WT plants are indicated as 0.01 < *p-value < 0.05 and **p-value < 0.01.