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作 者 ：马成仓 李清芳

期 刊 ：西北植物学报 1997年 2期

关键词：汞；玉米；膜脂过氧化；膜透性；保护酶；

Keywords:mercury, maize, membrane lipid peroxidation, permeability of plasma membrane, protective enzymes, soluble protein,

摘 要 ：随着处理ＨｇＣｌ２浓度的升高，细胞膜脂质过氧化水平升高，细胞膜透性增大，ＣＡＴ活性降低，ＳＯＤ、ＰＯＤ活性升高，组织可溶性蛋白质含量升高。

Abstract:This paper researched the effect of HgCl2 on membrane lipid peroxidation,permeability of plasma membrane, activities of protective enzymes, superoxide dismutase(SOD),catalase (CAT) and peroxidase (POD), content of soluble protein of maizeseedlings during

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