Genomic evidence for the widespread presence of GH45 cellulases among soil invertebrates

H Muelbaier, F Arthen, G Collins, T Hickler… - Molecular …, 2024 - Wiley Online Library
Lignocellulose is a major component of vascular plant biomass. Its decomposition is crucial
for the terrestrial carbon cycle. Microorganisms are considered primary decomposers, but …

Ancient origin of glycosyl hydrolase family 9 cellulase genes

A Davison, M Blaxter - Molecular Biology and Evolution, 2005 - academic.oup.com
While it is widely accepted that most animals (Metazoa) do not have endogenous cellulases,
relying instead on intestinal symbionts for cellulose digestion, the glycosyl hydrolase family …

Molecular insight into lignocellulose digestion by a marine isopod in the absence of gut microbes

AJ King, SM Cragg, Y Li, J Dymond… - Proceedings of the …, 2010 - National Acad Sciences
The digestion of lignocellulose is attracting attention both in terms of basic research into its
metabolism by microorganisms and animals, and also as a means of converting plant …

[HTML][HTML] Enhanced crystalline cellulose degradation by a novel metagenome-derived cellulase enzyme

F Kholousi Adab, M Mehdi Yaghoobi, J Gharechahi - Scientific Reports, 2024 - nature.com
Metagenomics has revolutionized access to genomic information of microorganisms
inhabiting the gut of herbivorous animals, circumventing the need for their isolation and …

Duplication of horizontally acquired GH5_2 enzymes played a central role in the evolution of longhorned beetles

NR Shin, D Doucet, Y Pauchet - Molecular Biology and …, 2022 - academic.oup.com
The rise of functional diversity through gene duplication contributed to the adaption of
organisms to various environments. Here we investigate the evolution of putative cellulases …

Metagenomic approaches to the discovery of cellulases

DJ Rooks, JE McDonald, AJ McCarthy - Methods in enzymology, 2012 - Elsevier
Most of the microorganisms responsible for nutrient cycling in the environment have yet to
be cultivated, and this could include those species responsible for the degradation of …

Structural characterization of a unique marine animal family 7 cellobiohydrolase suggests a mechanism of cellulase salt tolerance

M Kern, JE McGeehan, SD Streeter… - Proceedings of the …, 2013 - National Acad Sciences
Nature uses a diversity of glycoside hydrolase (GH) enzymes to convert polysaccharides to
sugars. As lignocellulosic biomass deconstruction for biofuel production remains costly …

The Draft Genome of the Invasive Walking Stick, Medauroidea extradendata, Reveals Extensive Lineage-Specific Gene Family Expansions of Cell Wall Degrading …

P Brand, W Lin, BR Johnson - G3: Genes, Genomes, Genetics, 2018 - academic.oup.com
Plant cell wall components are the most abundant macromolecules on Earth. The study of
the breakdown of these molecules is thus a central question in biology. Surprisingly, plant …

[PDF][PDF] Genome-wide comparison of lignocellulose degradation enzymes in Agaricales

RH YANG, Y LI, LH TANG, CH LI, DP BAO - Mycosystema, 2017 - manu40.magtech.com.cn
Order Agaricales belonging to Basidiomycota, Agaricomycotina is the most abundant group
in fungal kingdom. Fungi belonging to Agaricales could be highly effective saprophytes and …

[HTML][HTML] Functional diversification of horizontally acquired glycoside hydrolase family 45 (GH45) proteins in Phytophaga beetles

A Busch, EGJ Danchin, Y Pauchet - BMC Evolutionary Biology, 2019 - Springer
Background Cellulose, a major polysaccharide of the plant cell wall, consists of β-1, 4-linked
glucose moieties forming a molecular network recalcitrant to enzymatic breakdown …