The critical role of lignin in lignocellulosic biomass conversion and recent pretreatment strategies: A comprehensive review

CG Yoo, X Meng, Y Pu, AJ Ragauskas - Bioresource technology, 2020 - Elsevier
Heterogeneity and rigidity of lignocellulose causing resistance to its deconstruction have
provided technical and economic challenges in the current biomass conversion processes …

Towards efficient enzymatic saccharification of pretreated lignocellulose: enzyme inhibition by lignin-derived phenolics and recent trends in mitigation strategies

R Zhai, J Hu, M Jin - Biotechnology Advances, 2022 - Elsevier
Lignocellulosic biorefinery based on sugar-platform has been considered as an efficient
strategy to replace fossil fuel-based refinery. In the bioconversion process, pretreatment is …

Recent advances in biocatalysis with chemical modification and expanded amino acid alphabet

AD Pagar, MD Patil, DT Flood, TH Yoo… - Chemical …, 2021 - ACS Publications
The two main strategies for enzyme engineering, directed evolution and rational design,
have found widespread applications in improving the intrinsic activities of proteins. Although …

Cellulase adsorption on lignin: a roadblock for economic hydrolysis of biomass

JK Saini, AK Patel, M Adsul, RR Singhania - Renewable Energy, 2016 - Elsevier
Enzymatic saccharification of biomass is a crucial step in bioethanol production from
lignocellulosic biomass through sugar platform which essentially requires attachment of …

Improve enzymatic hydrolysis of lignocellulosic biomass by modifying lignin structure via sulfite pretreatment and using lignin blockers

C Huang, R Li, W Tang, Y Zheng, X Meng - Fermentation, 2022 - mdpi.com
Even traditional pretreatments can partially remove or degrade lignin and hemicellulose
from lignocellulosic biomass for enhancing its enzymatic digestibility, the remaining lignin in …

Enzymatic hydrolysis of lignocellulosic polysaccharides in the presence of ionic liquids

RM Wahlström, A Suurnäkki - Green Chemistry, 2015 - pubs.rsc.org
Biofuels and-chemicals can be produced from carbohydrates in lignocellulosic biomass. For
an efficient total enzymatic hydrolysis of the plant cell wall polysaccharides, a pretreatment …

Proteins in ionic liquids: Reactions, applications, and futures

A Schindl, ML Hagen, S Muzammal… - Frontiers in …, 2019 - frontiersin.org
Biopolymer processing and handling is greatly facilitated by the use of ionic liquids, given
the increased solubility, and in some cases, structural stability imparted to these molecules …

Chemical modification of enzymes to improve biocatalytic performance

P Giri, AD Pagar, MD Patil, H Yun - Biotechnology Advances, 2021 - Elsevier
Improvement in intrinsic enzymatic features is in many instances a prerequisite for the
scalable applicability of many industrially important biocatalysts. To this end, various …

Pretreatment of biomass using ionic liquids: research updates

Q Zhang, J Hu, DJ Lee - Renewable Energy, 2017 - Elsevier
Room-temperature ionic liquids (ILs) are molten salts at around room temperatures. The
current researches of using ILs for efficient pretreatment for lignocellulosic biomass are …

Engineering robust cellulases for tailored lignocellulosic degradation cocktails

F Contreras, S Pramanik, A M. Rozhkova… - International journal of …, 2020 - mdpi.com
Lignocellulosic biomass is a most promising feedstock in the production of second-
generation biofuels. Efficient degradation of lignocellulosic biomass requires a synergistic …