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中国农学通报 ›› 2007, Vol. 23 ›› Issue (9): 2-2.

所属专题: 生物技术

• 农学 农业基础科学 • 上一篇    下一篇

高等植物亚硫酸盐氧化酶研究进展

夏宗良,王永霞,张学才,丁俊强,吴建宇   

  • 出版日期:2007-09-05 发布日期:2007-09-05

Advances in Studies on Sulfite Oxidase in Higher Plants

Xia Zongliang, Wang Yongxia, Zhang Xuecai, Ding Junqiang, Wu Jianyu   

  • Online:2007-09-05 Published:2007-09-05

摘要: 亚硫酸盐氧化酶(sulfite oxidase, SO)作为钼酶家族的第4个成员,参与生物体内硫代谢等重要的生理和生化过程。笔者对高等植物亚硫酸盐氧化酶的结构特征、生化特性及生物学功能等方面的最新研究进展作一综述,并展望了SO在提高植物抗环境污染(SO2、酸雨等)方面的应用潜力

Abstract: Sulfite oxidase (SO), as the fourth member of the molybdenum enzymes, plays important roles in diverse biochemical and physiological processes such as sulfur metabolism in mammals and plants. In this paper, the latest knowledge on structure, biochemical properties and biological function of sulfite oxidase in higher plants is reviewed. In addition, the potential application of SO-engineering plants in improving tolerance to environmental pollutes, such as SO2 gas and acid rain, is also discussed.

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