Lignin impairs Cel7A degradation of in vitro lignified cellulose by impeding enzyme movement and not by acting as a sink

Abstract Background Cellulose degradation by cellulases has been studied for decades due to the potential of using lignocellulosic biomass as a sustainable source of bioethanol. In plant cell walls, cellulose is bonded together and strengthened by the polyphenolic polymer, lignin. Because lignin is...

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Bibliographic Details
Main Authors: Zachary K. Haviland, Daguan Nong, Nerya Zexer, Ming Tien, Charles T. Anderson, William O. Hancock
Format: Article
Language:English
Published: BMC 2024-01-01
Series:Biotechnology for Biofuels and Bioproducts
Online Access:https://doi.org/10.1186/s13068-023-02456-3