Directed evolution of a β-mannanase from Rhizomucor miehei to improve catalytic activity in acidic and thermophilic conditions

Abstract Background β-Mannanase randomly cleaves the β-1,4-linked mannan backbone of hemicellulose, which plays the most important role in the enzymatic degradation of mannan. Although the industrial applications of β-mannanase have tremendously expanded in recent years, the wild-type β-mannanases a...

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Bibliographic Details
Main Authors: Yan-xiao Li, Ping Yi, Qiao-juan Yan, Zhen Qin, Xue-qiang Liu, Zheng-qiang Jiang
Format: Article
Language:English
Published: BMC 2017-06-01
Series:Biotechnology for Biofuels
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13068-017-0833-x