Paving the way for lignin valorisation: recent advances in bioengineering, biorefining and catalysis

R Rinaldi, R Jastrzebski, MT Clough… - Angewandte Chemie …, 2016 - Wiley Online Library
Lignin is an abundant biopolymer with a high carbon content and high aromaticity. Despite
its potential as a raw material for the fuel and chemical industries, lignin remains the most …

Review of advances in the development of laccases for the valorization of lignin to enable the production of lignocellulosic biofuels and bioproducts

LMCLK Curran, KL Sale, BA Simmons - Biotechnology advances, 2022 - Elsevier
Abstract Development and deployment of commercial biorefineries based on conversion of
lignocellulosic biomass into biofuels and bioproducts faces many challenges that must be …

Lignin monomers from beyond the canonical monolignol biosynthetic pathway: another brick in the wall

JC del Río, J Rencoret, A Gutiérrez… - ACS Sustainable …, 2020 - ACS Publications
Lignin is conventionally defined as being formed by the oxidative polymerization of three
main monolignols, p-coumaryl alcohol, coniferyl alcohol, and sinapyl alcohol, that are …

Current understanding of the correlation of lignin structure with biomass recalcitrance

M Li, Y Pu, AJ Ragauskas - Frontiers in chemistry, 2016 - frontiersin.org
Lignin, a complex aromatic polymer in terrestrial plants, contributes significantly to biomass
recalcitrance to microbial and/or enzymatic deconstruction. To reduce biomass …

The role of the secondary cell wall in plant resistance to pathogens

E Miedes, R Vanholme, W Boerjan… - Frontiers in plant …, 2014 - frontiersin.org
Plant resistance to pathogens relies on a complex network of constitutive and inducible
defensive barriers. The plant cell wall is one of the barriers that pathogens need to …

NAC-MYB-based transcriptional regulation of secondary cell wall biosynthesis in land plants

Y Nakano, M Yamaguchi, H Endo, NA Rejab… - Frontiers in plant …, 2015 - frontiersin.org
Plant cells biosynthesize primary cell walls (PCW) in all cells and produce secondary cell
walls (SCWs) in specific cell types that conduct water and/or provide mechanical support …

Structural characterization of wheat straw lignin as revealed by analytical pyrolysis, 2D-NMR, and reductive cleavage methods

JC Del Río, J Rencoret, P Prinsen… - Journal of agricultural …, 2012 - ACS Publications
The structure of the lignin in wheat straw has been investigated by a combination of
analytical pyrolysis, 2D-NMR, and derivatization followed by reductive cleavage (DFRC). It is …

Whole plant cell wall characterization using solution-state 2D NMR

SD Mansfield, H Kim, F Lu, J Ralph - Nature protocols, 2012 - nature.com
Recent advances in nuclear magnetic resonance (NMR) technology have made it possible
to rapidly screen plant material and discern whole cell wall information without the need to …

Adipic acid production from lignin

DR Vardon, MA Franden, CW Johnson… - Energy & …, 2015 - pubs.rsc.org
Lignin is an alkyl-aromatic polymer present in plant cell walls for defense, structure, and
water transport. Despite exhibiting a high-energy content, lignin is typically slated for …

Isolation and characterization of microcrystalline cellulose from roselle fibers

LK Kian, M Jawaid, H Ariffin, OY Alothman - International Journal of …, 2017 - Elsevier
In this study, microcrystalline cellulose (MCC) was extracted from roselle fiber through acid
hydrolysis treatment and its properties were compared with those of commercially available …