Oxidative stress in copper-treated rice roots Figure 1. Effect of CuSO 4 on the growth of rice seedlings. Seedling growth was measured after 5 days of treatment. Vertical bars represent standard errors. MDA level and antioxidative enzyme activities were measured after 5 days of treatment.
Vertical bars represent standard errors.
Time course of CuSO 4 effect on root length and root FW of rice seedlings. Rice seedlings were treated with distilled water or 30 M CuSO 4 . Vertical bars represent standard errors. Vertical bars represent standard errors. Botanical Bulletin of Academia Sinica, Vol.