Fig. 1From: Impact of gamma irradiation pretreatment on biochemical and molecular responses of potato growing under salt stressEffect of gamma irradiation on peroxidase (POD) and polyphenol oxidase (PPO), in four potato cultivars after 30 days of NaCl (4 dS/m) exposure. Values followed by the same letter within a column are not significantly different at the 5% level of probability according to Duncan’s multiple range testBack to article page