| 产朊假丝酵母对铜离子的抗性与吸附能力 |
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| 引用本文： | 李峰,邹国林,张西平,黄昆.产朊假丝酵母对铜离子的抗性与吸附能力[J].湖南文理学院学报(自然科学版),1999(3). |
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| 作者姓名： | 李峰 邹国林 张西平 黄昆 |
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| 作者单位： | 常德师范学院轻化系!常德415003(李峰)，武汉大学生命科学学院!武汉430072(邹国林，张西平，黄昆) |
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| 基金项目： | 国家自然科学基金!39500074 |
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| 摘 要： | 一定条件下，用含不同浓度CuSO4培养基培养产朊假丝酵母。实验结果，当CuSO4浓度高达10mnol／L时，菌体生长被完全抑制，产朊假丝酵母对铜离子有很强耐受力。菌体对铜离子吸附实验表明，随铜离子浓度增大，菌体对银离子吸附增强，说明菌体对铜离子的抗性与其吸附能力有关。
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| 关 键 词： | 产朊假丝酵母 对铜离子的抗性 吸附能力 |
Resistance and Absorb ability of Candida utillis to Copper Ion |
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| Li Feng.Resistance and Absorb ability of Candida utillis to Copper Ion[J].Journal of Hunan University of Arts and Science:Natural Science Edition,1999(3). |
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| Authors: | Li Feng |
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| Abstract: | Resistance and absorb ability of the yeast Candida utillis to copper ion were investigated. The experiments show that the resistance of yeast to copper ion is strong and that the absorb ability of yeast increases with the incleaseof ion concentration. This suggests that yeast's absorb ability is related to its resistance of the cation. |
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| Keywords: | Candida utillis resistance to copper ion absorb ability |
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