Research Article

[Retracted] Superoxide-Dismutase Deficient Mutants in Common Beans (Phaseolus vulgaris L.): Genetic Control, Differential Expressions of Isozymes, and Sensitivity to Arsenic

Figure 6

Representative agarose gel (2%) electrophoresis shows the amplified product of mRNA expression of SOD isozymes in mother control (MC), two SOD-deficient mutants, sodPv 1 and sodPv 2 under untreated conditions, and arsenic (50 μM sodium arsenate, As)-treated mother variety and two mutants; lane 1: Mn SOD, lane 2: Fe SOD, lane 3: Cu/Zn SOD I, lane 4: Cu/zn SOD II, lane 5: housekeeping gene, and lane 6–100 bp DNA ladder (bold white arrow 200 bp).
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