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双功能木聚糖酶研究进展 被引量：4

Research Progress on Bifunctional Xylanases
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摘要 植物细胞壁的降解需要多种酶的参与协作,能够同时具有木聚糖酶、纤维素酶或其他辅酶活性的双功能酶在降低生产成本、提高催化效率等方面都具有一定的优势。随着分子生物学技术的完善,很多新的双功能酶得到分离和鉴定。以双功能木聚糖酶为主,综述了近年来在双功能木聚糖酶结构、功能及作用机理等方面的研究进展,并对其在工业生产中的应用潜力进行了探讨。 Since the degradation of plant cell wall needs a variety of enzymes,bifunctional xylanase with activities of xylanase and cellulase or other coenzyme has certain advantages to reduce production costs and improve efficiency in catalysis.With the improvement and perfecting of molecular biology techniques,many new bifunctional enzymes have been isolated and identified.This paper reviews the research progress on bifunctional xylanases in structure,function and effect mechanism,and it also discusses about application potential of bifunctional xylanases in industry.
作者 刘欣 石鹏君 杨培龙 姚斌
机构地区 中国农业科学院饲料研究所
出处 《中国农业科技导报》 CAS CSCD 2010年第2期50-56,共7页 Journal of Agricultural Science and Technology
基金 国家863计划项目(2007AA100601) “十一五”国家科技支撑计划项目(2006BAD12B05-03)资助
关键词 木聚糖酶 双功能 纤维素酶 半纤维素酶 xylanase bifunction cellulose hemicellulose
分类号 Q516 [生物学—生物化学]
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参考文献53

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二级参考文献34

共引文献58

同被引文献42

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引证文献4

二级引证文献7

中国农业科技导报
2010年 第2期

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