Diversity and evolution of methane-related pathways in archaea

PS Garcia, S Gribaldo, G Borrel - Annual Review of Microbiology, 2022 - annualreviews.org
Methane is one of the most important greenhouse gases on Earth and holds an important
place in the global carbon cycle. Archaea are the only organisms that use methanogenesis …

[HTML][HTML] Archaeal key-residents within the human microbiome: characteristics, interactions and involvement in health and disease

R Mohammadzadeh, A Mahnert, S Duller… - Current Opinion in …, 2022 - Elsevier
Highlights•Archaea have been established as abundant and prevalent microbial
components of host microbiomes.•Not a single archaeal pathogen has yet been identified …

State of the art in the culture of the human microbiota: new interests and strategies

M Tidjani Alou, S Naud, S Khelaifia… - Clinical Microbiology …, 2020 - Am Soc Microbiol
The last 5 years have seen a turning point in the study of the gut microbiota with a rebirth of
culture-dependent approaches to study the gut microbiota. High-throughput methods have …

The evolving role of methanogenic archaea in mammalian microbiomes

JG Volmer, H McRae, M Morrison - Frontiers in Microbiology, 2023 - frontiersin.org
Methanogenic archaea (methanogens) represent a diverse group of microorganisms that
inhabit various environmental and host-associated microbiomes. These organisms play an …

Diversity and taxonomic revision of methanogens and other archaea in the intestinal tract of terrestrial arthropods

E Protasov, JO Nonoh, JM Kästle Silva… - Frontiers in …, 2023 - frontiersin.org
Methane emission by terrestrial invertebrates is restricted to millipedes, termites,
cockroaches, and scarab beetles. The arthropod-associated archaea known to date belong …

[HTML][HTML] Temporal changes in total and metabolically active ruminal methanogens in dairy cows supplemented with 3-nitrooxypropanol

DW Pitta, A Melgar, AN Hristov, N Indugu… - Journal of dairy …, 2021 - Elsevier
The purpose of this study was to investigate the effect of 3-nitrooxypropanol (3-NOP), a
potent methane inhibitor, on total and metabolically active methanogens in the rumen of …

Rumen and fecal microbiota profiles associated with immunity of young and adult goats

T Luo, Y Li, W Zhang, J Liu, H Shi - Frontiers in Immunology, 2022 - frontiersin.org
Low immunity at birth increases risk of disease of young livestock, such as goat kids.
Microbiomes change as animals mature, and a healthy microbiome is related to decreased …

Methanobrevibacter smithii Archaemia in Febrile Patients With Bacteremia, Including Those With Endocarditis

M Drancourt, K Djemai, F Gouriet… - Clinical Infectious …, 2021 - academic.oup.com
Background The spectrum of infections caused by methanogens remains to be described.
We searched for methanogens in the blood of febrile patients using specific tools. Methods …

Isolation and characterisation of novel Methanocorpusculum species indicates the genus is ancestrally host-associated

JG Volmer, RM Soo, PN Evans, EC Hoedt… - BMC biology, 2023 - Springer
Background With an increasing interest in the manipulation of methane produced from
livestock cultivation, the microbiome of Australian marsupials provides a unique ecological …

Occurrence and expression of genes encoding methyl-compound production in rumen bacteria

WJ Kelly, SC Leahy, J Kamke, P Soni, S Koike… - Animal Microbiome, 2019 - Springer
Background Digestive processes in the rumen lead to the release of methyl-compounds,
mainly methanol and methylamines, which are used by methyltrophic methanogens to form …