Improvement of thermostability and catalytic efficiency of glucoamylase from Talaromyces leycettanus JCM12802 via site-directed mutagenesis to enhance industrial saccharification applications

Improvement of thermostability and catalytic efficiency of glucoamylase from Talaromyces leycettanus JCM12802 via site-directed mutagenesis to enhance industrial saccharification applications

Abstract Background Glucoamylase is an important industrial enzyme in the saccharification of starch into glucose. However, its poor thermostability and low catalytic efficiency limit its industrial saccharification applications. Therefore, improving these properties of glucoamylase is of great sign...

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Bibliographic Details
Main Authors: Lige Tong, Jie Zheng, Xiao Wang, Xiaolu Wang, Huoqing Huang, Haomeng Yang, Tao Tu, Yuan Wang, Yingguo Bai, Bin Yao, Huiying Luo, Xing Qin
Format: Article
Language:English
Published: BMC 2021-10-01
Series:Biotechnology for Biofuels
Subjects:
Glucoamylase
Thermostability
Catalytic efficiency
Site-directed mutagenesis
Industrial application
Online Access:https://doi.org/10.1186/s13068-021-02052-3

Internet

https://doi.org/10.1186/s13068-021-02052-3

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