| 壳聚糖酶的研究进展 |
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| 引用本文： | 黄惠莉,朱利平.壳聚糖酶的研究进展[J].食品工业科技,2012,33(6):439-443. |
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| 作者姓名： | 黄惠莉 朱利平 |
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| 作者单位： | 华侨大学化工学院,福建厦门,361021 |
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| 基金项目： | 福建省自然科学重点项目基金(2007T010) |
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| 摘 要： | 壳聚糖酶(Chitosanase,EC3.2.1.99)是一种对壳聚糖具有分解作用的专一性酶,可以特异性的水解壳聚糖,得到特异分子量范围的壳寡糖。壳寡糖是目前仅知的唯一的碱性寡糖,具有独特的生物活性。本文概述了近年来壳聚糖酶的研究进展,包括酶来源及性质、纯化方法的研究、分子水平的研究、作用方式及功能、应用及展望等方面,并探讨了壳聚糖酶研究中尚存在的主要问题及今后的研究方向。
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| 关 键 词： | 壳聚糖酶 壳聚糖 壳寡糖 综述 |
Progress of research on chitosanase |
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| Affiliation: | HUANG Hui - li,ZHU Li - ping (Chemical Engineering College,Huaqiao University,Xiamen 361021,China) |
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| Abstract: | Chitosanases(EC 3. 2. 1. 99),which represent a specificity class of hydrolytic enzymes. It could catalyze the hydrolytic degradation of chitosan,and obtain specific molecular weight of chitooligosaccharides,which have outstanding biological properties. This review presented the outcome of studies carried out in different papers on chitosanases,including resources,properties,purification,characterization,molecular,mode of action,function,application and prospect. Meanwhile,we also had a discussion on the problems and future of chitosanase. |
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| Keywords: | chitosanase chitosan chitooligosaccharides review |
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