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. 2018 Mar 26;13(3):e0194691. doi: 10.1371/journal.pone.0194691

Fig 1. Germination percentage of rice seeds exposed to different Ce concentrations.

Fig 1

Rice seeds were treated with 0, 4, 8, or 12 μM Ce. Cerium was supplied as CeCl3 7H2O. Data presented correspond to day 5 after establishing the experiment. The figure represents the mean of three independent replicates, each replicate with 25 seeds. Means ± SD with different letters indicate statistical differences among treatments (Duncan P ≤ 0.05).