Lignin–Enzyme Interactions in the Hydrolysis of Lignocellulosic Biomass

dos Santos, Antonio Carlos; Ximenes, Eduardo; Kim, Youngmi; Ladisch, Michael R.

doi:10.1016/j.tibtech.2018.10.010

Title: Lignin–Enzyme Interactions in the Hydrolysis of Lignocellulosic Biomass

Journal Article · 22 November 2018 · Trends in Biotechnology

DOI: https://doi.org/10.1016/j.tibtech.2018.10.010 · OSTI ID:1613512

dos Santos, Antonio Carlos ^[1]; Ximenes, Eduardo ^[2]; Kim, Youngmi ^[3];

^[2]

Purdue Univ., West Lafayette, IN (United States); DOE/OSTI
Purdue Univ., West Lafayette, IN (United States)
Univ. of Wisconsin, River Falls, WI (United States)

Lignin is central to overcoming recalcitrance in the enzyme hydrolysis of lignocellulose. While the term implies a physical barrier in the cell wall structure, there are also important biochemical components that direct interactions between lignin and the hydrolytic enzymes that attack cellulose in plant cell walls. Progress toward a deeper understanding of the lignin synthesis pathway – and the consistency between a range of observations over the past 40 years in the very extensive literature on cellulose hydrolysis – is resulting in advances in reducing a major impediment to cellulose conversion: the cost of enzymes. This review addresses lignin and its role in the hydrolysis of hardwood and other lignocellulosic residues.

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Research Organization:: Purdue Univ., West Lafayette, IN (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Transportation Office. Bioenergy Technologies Office

Grant/Contract Number:: EE0008256

OSTI ID:: 1613512

Journal Information:: Trends in Biotechnology, Journal Name: Trends in Biotechnology Journal Issue: 5 Vol. 37; ISSN 0167-7799

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

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Additional file 2 of Transmembrane transport process and endoplasmic reticulum function facilitate the role of gene cel1b in cellulase production of Trichoderma reesei Pang, Ai-Ping; Luo, Yongsheng; Hu, Xin figshare https://doi.org/10.6084/m9.figshare.19801875	dataset	January 2022
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59 BASIC BIOLOGICAL SCIENCES
cellulases
hydrolysis
lignin
lignin–enzyme binding
phenylpropanoid pathway
β-glucosidase

Title: Lignin–Enzyme Interactions in the Hydrolysis of Lignocellulosic Biomass

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