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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: ZnO nanoparticle-based seed priming modulates early growth and enhances physio-biochemical and metabolic profiles of fragrant rice against cadmium toxicity

Fig. 4

The antioxidant enzyme activities of rice seedlings. SOD activity in shoot (a), SOD activity in the seedling (b), POD activity in shoot (c), POD activity in the seedling (d), CAT activity in shoot (e), CAT activity in the seedling (f). ZnO NPs 0, ZnO NPs 25, ZnO NPs 50 and ZnO NPs 100: 0, 25, 50 and 100 mg L−1 of ZnO NPs. Cd 0 and Cd 100: 0 and 100 mg L−1. Values were represented as mean ± SD (n = 4). Different low case letters among the treatments within a variety shows the statistically significant at p < 0.05 according to least significant different test

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