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Rice
Fig. 5 | Rice

Fig. 5

From: Aeration Increases Cadmium (Cd) Retention by Enhancing Iron Plaque Formation and Regulating Pectin Synthesis in the Roots of Rice (Oryza sativa) Seedlings

Fig. 5

Effects of aeration or/and 50 μM CdCl2 treatments on Cd and Fe content in shoots and roots of rice seedling. a Cd content in shoots; b Cd content in roots; c Fe content in shoots; d Fe content in roots. The 3-week-old rice seedlings under hydroponic culture were aerated with air pump (30 min per hour) in the absence or presence of 50 μM CdCl2 for 14 d. The values are means ± SE (n = 3). Different letters on bar indicate significant differences at P < 0.05

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