摘要
生活在自然界的植物之所以能够适应一定程度的逆境是因为它们都具有一套抵御逆境伤害的机制。作为一种重要的氧自由基清除酶 -超氧化物歧化酶 (SOD) ,其活性水平对植物抗逆性有着重要影响。
The plants, growing in the nature, can tolerate the environmental stress to some extent profiting from their ability and mechanisms that prevent themselves from injury caused by the stress. The activity of superoxide dismutase(SOD), an important enzyme that can eradicate the oxygen free radicals, has great influence on the stress resistance of plant. This paper reviews the progress in research on the relation between SOD and stress resistance of plant in home and abroad.
出处
《黑龙江农业科学》
2002年第1期31-34,共4页
Heilongjiang Agricultural Sciences
关键词
超氧化物歧化酶
抗逆性
植物
superoxide dismutase
stress resistance
plant
