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. 2015 Dec 17;5:18444. doi: 10.1038/srep18444

Figure 3.

Figure 3

Effects of [Omim]Cl, [Omim]Br and [Omim]BF4 on the contents of chlorophyll a (A), chlorophyll b (B) and carotenoids (C) in V. faba seedling leaves. The bars are the means ± standard error of three replicates. Different letters above the columns indicate significant differences (p < 0.05) between treatments as determined by the least significant difference (LSD) test.