The plant cell wall—dynamic, strong, and adaptable—is a natural shapeshifter

D Delmer, RA Dixon, K Keegstra, D Mohnen - The Plant Cell, 2024 - academic.oup.com
Mythology is replete with good and evil shapeshifters, who, by definition, display great
adaptability and assume many different forms—with several even turning themselves into …

[HTML][HTML] Lignin, the lignification process, and advanced, lignin-based materials

M Balk, P Sofia, AT Neffe, N Tirelli - International journal of molecular …, 2023 - mdpi.com
At a time when environmental considerations are increasingly pushing for the application of
circular economy concepts in materials science, lignin stands out as an under-used but …

[HTML][HTML] Lignin polymerization: how do plants manage the chemistry so well?

Y Tobimatsu, M Schuetz - Current opinion in biotechnology, 2019 - Elsevier
The final step of lignin biosynthesis is the polymerization of monolignols in apoplastic cell
wall domains. In this process, monolignols secreted by lignifying cells, or occasionally …

Lignin biosynthesis: old roads revisited and new roads explored

RA Dixon, J Barros - Open biology, 2019 - royalsocietypublishing.org
Lignin is a major component of secondarily thickened plant cell walls and is considered to
be the second most abundant biopolymer on the planet. At one point believed to be the …

Laccases and peroxidases co-localize in lignified secondary cell walls throughout stem development

N Hoffmann, A Benske, H Betz, M Schuetz… - Plant …, 2020 - academic.oup.com
Lignin, a critical phenolic polymer in secondary cell walls of plant cells, enables strength in
fibers and water transportation in xylem vessel elements. Secreted enzymes, namely …

Different combinations of laccase paralogs nonredundantly control the amount and composition of lignin in specific cell types and cell wall layers in Arabidopsis

L Blaschek, E Murozuka, H Serk, D Ménard… - The Plant …, 2023 - academic.oup.com
Vascular plants reinforce the cell walls of the different xylem cell types with lignin phenolic
polymers. Distinct lignin chemistries differ between each cell wall layer and each cell type to …

Passive membrane transport of lignin-related compounds

JV Vermaas, RA Dixon, F Chen, SD Mansfield… - Proceedings of the …, 2019 - pnas.org
Lignin is an abundant aromatic polymer found in plant secondary cell walls. In recent years,
lignin has attracted renewed interest as a feedstock for bio-based chemicals via catalytic …

High-order mutants reveal an essential requirement for peroxidases but not laccases in Casparian strip lignification

N Rojas-Murcia, K Hématy, Y Lee, A Emonet… - Proceedings of the …, 2020 - pnas.org
Lignin has enabled plants to colonize land, grow tall, transport water within their bodies, and
protect themselves against various stresses. Consequently, this polyphenolic polymer …

Advances in imaging plant cell walls

Y Zhao, Y Man, J Wen, Y Guo, J Lin - Trends in plant science, 2019 - cell.com
Understanding of cell wall architecture, including the crosslinking of cell wall polymers,
provides crucial information for elucidating the relationship between cell wall structure and …

Monolignol export by diffusion down a polymerization-induced concentration gradient

ML Perkins, M Schuetz, F Unda, KT Chen… - The Plant …, 2022 - academic.oup.com
Lignin, the second most abundant biopolymer, is a promising renewable energy source and
chemical feedstock. A key element of lignin biosynthesis is unknown: how do lignin …