Fig. 1
O2•− and TBARs accumulation in peanut leaves under drought stress. A NBT staining in peanut leaves; B O2•− accumulation in peanuts caused by drought stress. C TBARs contents in peanuts under drought stress. Different letters indicate significant differences at the p < 0.05 level between different points for each genotype, * (p < 0.05) and ** (p < 0.01) indicate significant differences between two genotypes at the same treatment point