Lignocellulose degradation mechanisms across the Tree of Life

SM Cragg, GT Beckham, NC Bruce, TDH Bugg… - Current opinion in …, 2015 - Elsevier
Highlights•Biological lignocellulose deconstruction mechanisms are diverse.•They are
widely but sparsely dispersed across the Tree of Life.•Some mechanisms operate at physico …

Termite evolution: mutualistic associations, key innovations, and the rise of Termitidae

T Chouvenc, J Šobotník, MS Engel… - Cellular and Molecular …, 2021 - Springer
Termites are a clade of eusocial wood-feeding roaches with> 3000 described species.
Eusociality emerged~ 150 million years ago in the ancestor of modern termites, which, since …

The gut microbiota of termites: digesting the diversity in the light of ecology and evolution

A Brune, C Dietrich - Annual review of microbiology, 2015 - annualreviews.org
Termite guts harbor a dense and diverse microbiota that is essential for symbiotic digestion.
The major players in lower termites are unique lineages of cellulolytic flagellates, whereas …

Continuous application of inorganic and organic fertilizers over 47 years in paddy soil alters the bacterial community structure and its influence on rice production

U Kumar, AK Nayak, M Shahid, VVSR Gupta… - Agriculture, Ecosystems …, 2018 - Elsevier
Soil bacterial communities are considered as an essential member of the microbial
community, contributing to soil health. Continuous application of chemical fertilizers alters …

The functional evolution of termite gut microbiota

J Arora, Y Kinjo, J Šobotník, A Buček, C Clitheroe… - Microbiome, 2022 - Springer
Background Termites primarily feed on lignocellulose or soil in association with specific gut
microbes. The functioning of the termite gut microbiota is partly understood in a handful of …

Diet is the primary determinant of bacterial community structure in the guts of higher termites

A Mikaelyan, C Dietrich, T Köhler, M Poulsen… - Molecular …, 2015 - Wiley Online Library
The gut microbiota of termites plays critical roles in the symbiotic digestion of lignocellulose.
While phylogenetically 'lower termites' are characterized by a unique association with …

Rampant host switching shaped the termite gut microbiome

T Bourguignon, N Lo, C Dietrich, J Šobotník, S Sidek… - Current biology, 2018 - cell.com
The gut microbiota of animals exert major effects on host biology [1]. Although horizontal
transfer is generally considered the prevalent route for the acquisition of gut bacteria in …

Functional metagenomics reveals abundant polysaccharide-degrading gene clusters and cellobiose utilization pathways within gut microbiota of a wood-feeding …

N Liu, H Li, MG Chevrette, L Zhang, L Cao… - The ISME …, 2019 - academic.oup.com
Plant cell-wall polysaccharides constitute the most abundant but recalcitrant organic carbon
source in nature. Microbes residing in the digestive tract of herbivorous bilaterians are …

Fiber-associated spirochetes are major agents of hemicellulose degradation in the hindgut of wood-feeding higher termites

G Tokuda, A Mikaelyan, C Fukui… - Proceedings of the …, 2018 - National Acad Sciences
Symbiotic digestion of lignocellulose in wood-feeding higher termites (family Termitidae) is a
two-step process that involves endogenous host cellulases secreted in the midgut and a …

Identifying the core microbial community in the gut of fungus‐growing termites

S Otani, A Mikaelyan, T Nobre, LH Hansen… - Molecular …, 2014 - Wiley Online Library
Gut microbes play a crucial role in decomposing lignocellulose to fuel termite societies, with
protists in the lower termites and prokaryotes in the higher termites providing these services …