2006•Gansu Agricultural Science and TechnologyRequires access

Effect of Cd~(2+) Stress on Cell Membrane Injury and the Activitiesas well as Components of Protective Enzymes in Cumuber Seedling

Zhang Chong-cheng

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Abstract

The effects of different concentrations of Cd~(2+)stress on the relative plasma permeability,malondialdehyde(MDA),peroxidase(POD),catalase(CAT) and their isozymes in cumuber leaves were studied by using sand culture.The results showed that Cd~(2+)stress increased plasma permeability and MDA contents,promoted activities of POD and CAT obviously,as well as leaded the larger changes in components of POD and CAT isozymes in cumuber leaves.

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What this paper is about

The effects of different concentrations of Cd~(2+)stress on the relative plasma permeability,malondialdehyde(MDA),peroxidase(POD),catalase(CAT) and their isozymes in cumuber leaves were studied by using sand culture.The results showed that Cd~(2+)stress increased plasma permeability and MDA contents,promoted activities of POD and CAT obviously,as well as leaded the larger changes in components of POD and CAT isozymes in cumuber leaves.

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Available abstract

The effects of different concentrations of Cd~(2+)stress on the relative plasma permeability,malondialdehyde(MDA),peroxidase(POD),catalase(CAT) and their isozymes in cumuber leaves were studied by using sand culture.The results showed that Cd~(2+)stress increased plasma permeability and MDA contents,promoted activities of POD and CAT obviously,as well as leaded the larger changes in components of POD and CAT isozymes in cumuber leaves.

Key concepts: Point of delivery, Catalase, Malondialdehyde, Isozyme, Peroxidase, Seedling, Membrane permeability, Enzyme

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Effect of Cd~(2+) Stress on Cell Membrane Injury and the Activitiesas well as Components of Protective Enzymes in Cumuber Seedling — Research Paper | ScholarLens