Microbial management of anaerobic digestion: exploiting the microbiome-functionality nexus
Highlights•Requirements for microbial management in anaerobic digestion are
revised.•Bacterial evenness and active Archaea population are proposed as microbial …
revised.•Bacterial evenness and active Archaea population are proposed as microbial …
Methyl (alkyl)-coenzyme M reductases: nickel F-430-containing enzymes involved in anaerobic methane formation and in anaerobic oxidation of methane or of short …
RK Thauer - Biochemistry, 2019 - ACS Publications
Methyl-coenzyme M reductase (MCR) catalyzes the methane-forming step in methanogenic
archaea. The active enzyme harbors the nickel (I) hydrocorphin coenzyme F-430 as a …
archaea. The active enzyme harbors the nickel (I) hydrocorphin coenzyme F-430 as a …
Aquatic and terrestrial cyanobacteria produce methane
Evidence is accumulating to challenge the paradigm that biogenic methanogenesis,
considered a strictly anaerobic process, is exclusive to archaea. We demonstrate that …
considered a strictly anaerobic process, is exclusive to archaea. We demonstrate that …
Methane production as key to the greenhouse gas budget of thawing permafrost
Permafrost thaw liberates frozen organic carbon, which is decomposed into carbon dioxide
(CO2) and methane (CH4). The release of these greenhouse gases (GHGs) forms a positive …
(CO2) and methane (CH4). The release of these greenhouse gases (GHGs) forms a positive …
Methanogenesis in oxygenated soils is a substantial fraction of wetland methane emissions
The current paradigm, widely incorporated in soil biogeochemical models, is that microbial
methanogenesis can only occur in anoxic habitats. In contrast, here we show clear …
methanogenesis can only occur in anoxic habitats. In contrast, here we show clear …
Geological storage of hydrogen in deep aquifers–an experimental multidisciplinary study
PG Haddad, M Ranchou-Peyruse… - Energy & …, 2022 - pubs.rsc.org
Dihydrogen (H2) is a promising source of energy in the field of energy transition. Similarly to
natural gas, identifying storage solutions for large volumes of H2 is essential. Geological …
natural gas, identifying storage solutions for large volumes of H2 is essential. Geological …
Microbial community structure and dynamics during anaerobic digestion of various agricultural waste materials
AM Ziganshin, J Liebetrau, J Pröter… - Applied microbiology and …, 2013 - Springer
The influence of the feedstock type on the microbial communities involved in anaerobic
digestion was investigated in laboratory-scale biogas reactors fed with different agricultural …
digestion was investigated in laboratory-scale biogas reactors fed with different agricultural …
Significant methane ebullition from alpine permafrost rivers on the East Qinghai–Tibet Plateau
Inland waters are large sources of methane to the atmosphere. However, considerable
uncertainty exists in estimating the emissions of this potent greenhouse gas from global …
uncertainty exists in estimating the emissions of this potent greenhouse gas from global …
[HTML][HTML] Production and consumption of methane in freshwater lake ecosystems
G Borrel, D Jézéquel, C Biderre-Petit… - Research in …, 2011 - Elsevier
The atmospheric concentration of methane (CH4), a major greenhouse gas, is mainly
controlled by the activities of methane-producing (methanogens) and methane-consuming …
controlled by the activities of methane-producing (methanogens) and methane-consuming …
Insights into the ecological roles and evolution of methyl-coenzyme M reductase-containing hot spring Archaea
Several recent studies have shown the presence of genes for the key enzyme associated
with archaeal methane/alkane metabolism, methyl-coenzyme M reductase (Mcr), in …
with archaeal methane/alkane metabolism, methyl-coenzyme M reductase (Mcr), in …