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. 2013 May 21;8(5):e63593. doi: 10.1371/journal.pone.0063593

Figure 1. Photosynthetic rate (P N) under different irradiances (A) and treatment with MV (B) of different pepper.

Figure 1

**,*t-test significance at 0.01and 0.05 levels, respectively. Note: HZ– the mutant of purple pepper; WT– the wild pepper of green pepper (PI631133); MV – methyl viologen. Values are means ± SE (n = 9).