Existing antioxidant levels are more important in acclimation to supplemental UV-B irradiation than inducible ones: Studies with high light pretreated tobacco leaves
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منابع مشابه
Drought and Excess Uv-b Irradiation Differentially Alter the Antioxidant System in Cucumber Leaves
Almost all environmental stresses induce oxidative stress in plants as an early and rapid response (Bolkhina et al., 2003). Under drought stress, overproduction of highly reactive oxygen species (ROS) in chloroplasts, represented by the superoxide anion (O2 ·-), hydrogen peroxide (H2O2), hydroxyl radical (·OH) and singlet oxygen (O2) has been reported (Smirnoff, 2002; Foyer and Noctor, 2003). T...
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ژورنال
عنوان ژورنال: Emirates Journal of Food and Agriculture
سال: 2012
ISSN: 2079-0538,2079-052X
DOI: 10.9755/ejfa.v24i6.14678