Physicochemical properties of thermotolerant extracellular β-glucosidase from Talaromyces thermophilus and enzymatic synthesis of cello-oligosaccharides
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- 作者：Hanen Mallek-Fakhfakh ; Hafedh Belghith ; hafeth.belghith@cbs.rnrt.tn" class="auth_mail" title="E-mail the corresponding author
- 关键词：β-glucosidase ; Thermoactivity ; Thermostability ; Enzymatic synthesis ; Cello-oligosaccharides
- 刊名：Carbohydrate Research
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：419
- 期：Complete
- 页码：41-50
- 全文大小：1504 K
文摘
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A novel thermotolerant β-glucosidase (Bgl.tls) from Talaromyces thermophilus was purified and characterized.
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High thermal stability, at 50 °C and half-life time of 9h at 60 °C.
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Stability over a wide range of pH.
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High catalytic efficiency for cellobiose hydrolysis.
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Ability to synthesize cello-oligosaccharides.