Effects of EBL and Spd on PS II quantum yield (Fv/Fm), Cr-uptake and radical scavenging activities in radish seedlings under Cr-stress.

Data are presented as mean ± SE. Different superscripted letters (a, b, c) within a column indicate significant difference from each other in all combinations (Tukey's test, p§” indicate significant difference in a given column for EBL+Spd vs. EBL and Spd+EBL vs. Spd under Cr-stress, respectively (Tukey's test, p2+ ions reducing antioxidant power.