| 细菌脂肪酶的固定化研究 |
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| 引用本文： | 黄家岭,乙引,张习敏,王岚,邹晶.细菌脂肪酶的固定化研究[J].安徽农业科学,2009,37(25):11849-11850. |
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| 作者姓名： | 黄家岭 乙引 张习敏 王岚 邹晶 |
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| 作者单位： | 贵州师范大学生命科学学院,贵州贵阳,550001;贵州师范大学生命科学学院,贵州贵阳,550001;贵州师范大学生命科学学院,贵州贵阳,550001;贵州师范大学生命科学学院,贵州贵阳,550001;贵州师范大学生命科学学院,贵州贵阳,550001 |
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| 摘 要： | 目的]在传统海藻酸钠包埋的基础上，探索出一种固定化脂肪酶的有效方法，为其工业化生产提供参考。方法]以高岭土和海藻酸钠为载体，用包埋法制备固定化脂肪酶，并测定固定化脂肪酶的活力及酶活得率。结果]固定化脂肪酶的相对活力达到30．00％，酶活得率为62．55％。结论]固定化脂肪酶具有良好稳定性，有利于工业化生产应用。
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| 关 键 词： | 细菌 固定化 脂肪酶 包埋 |
Study on Immobilization of Bacteria Lipase |
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| HUANG Jia-ling et al.Study on Immobilization of Bacteria Lipase[J].Journal of Anhui Agricultural Sciences,2009,37(25):11849-11850. |
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| Authors: | HUANG Jia-ling |
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| Institution: | HUANG Jia-ling et al (School of Life Science,Guizhou Normal University,Guiyang,Guizhou 550001) |
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| Abstract: | Objective] The aim was to explore an effective method for immobilization of bacteria lipase on the basis of traditional sodium alginate embedding,and provide some reference for industrial production.Method] Taking kaolin and sodium alginate as carrier,the immobilized lipase was prepared by embedding method,and the activity and rate of enzyme activity of lipase were determined.Result] The relative activity of immobilized lipase reached to 30.00%,the rate of enzyme activity was 62.55%.Conclusion] The immo... |
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| Keywords: | Bacterium Immobilization Lipase Embedding |
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