[1] Giannopolitis C N, Ries S K. Superoxide dimutase purification and quantitative relationship with water solution protein seedling [J]. Plant Physiol, 1977, 59: 315-318.
[2] Prasad T K. Mechanism of chilling-induced oxidative stress injury and tolerance: changes in antioxidant system, oxidation of proteins and lipids and protease activities [J]. Plant J, 1996, 10:1017-1026.