Results 101 to 110 of about 5,944 (196)
ChemSusChem, Volume 18, Issue 21, Novemebr 4, 2025.Microbial electrosynthesis (MES) from CO2 by acetogens enables the production of value‐added chemicals. However, its current limitations include O2 stress and insufficient H2 availability. Using Clostridium ljungdahlii as a model in 1‐L electrobioreactors providing high process control, MES is boosted to unprecedent acetate concentrations and rates ...
Anne Kuchenbuch +6 more
wiley +1 more source
Optimization of carbon and energy utilization through differential translational efficiency. [PDF]
, 2018 Control of translation is vital to all species. Here we employ a multi-omics approach to decipher condition-dependent translational regulation in the model acetogen Clostridium ljungdahlii.
Al-Bassam, Mahmoud M +7 more
core +2 more sources
Nickel transport by the thermophilic acetogen Acetogenium kivui [PDF]
Applied and Environmental Microbiology, 1989 Exogenous 63Ni was incorporated into carbon monoxide dehydrogenase when Acetogenium kivui ATCC 33488 was cultivated in the presence of 63NiCl2. The capacity for nickel (63NiCl2) transport was greatest with cells harvested from the mid- to late exponential phases of growth.
H C, Yang +3 more
openaire +2 more sources
ChemCatChem, Volume 17, Issue 21, November 10, 2025.Cobalamin‐dependent aryl methyl ether O‐demethylases have high potential for biocatalytic applications, including lignin valorization and synthetic chemistry. In this review, we provide a detailed overview of such O‐demethylase systems identified to date from various microorganisms, including their mechanism, substrate scope and selectivity, and ...
Niels Krabbe Johnsen +4 more
wiley +1 more source
Adaptation of the autotrophic acetogen Sporomusa ovata to methanol accelerates the conversion of CO2 to organic products [PDF]
, 2015 Acetogens are efficient microbial catalysts for bioprocesses converting C1 compounds into organic products. Here, an adaptive laboratory evolution approach was implemented to adapt Sporomusa ovata for faster autotrophic metabolism and CO(2) conversion to
Bonde, Ida +4 more
core +1 more source
Microbial Biotechnology, Volume 18, Issue 10, October 2025.During the startup of a thermophilic anaerobic digester fed with sewage sludge, changes in reactor function were associated with changes in microbial community composition. The functional potential of the microbiome during different reactor stages was analyzed using genome‐resolved metagenomics.
Oskar Modin +5 more
wiley +1 more source
Electron transport phosphorylation in rumen butyrivibrios: unprecedented ATP yield for glucose fermentation to butyrate. [PDF]
, 2015 From a genomic analysis of rumen butyrivibrios (Butyrivibrio and Pseudobutyrivibrio sp.), we have re-evaluated the contribution of electron transport phosphorylation (ETP) to ATP formation in this group.
Firkins, Jeffrey L, Hackmann, Timothy J
core +4 more sources
Microbial Biotechnology, 2020 Summary Acetogenic bacteria have gained much attraction in recent years as they can produce different biofuels and biochemicals from H2 plus CO2 or even CO alone, therefore opening a promising alternative route for the production of biofuels from ...
Fabian M. Schwarz +6 more
doaj +1 more source
CO2-Fixation Strategies in Energy Extremophiles: What Can We Learn From Acetogens?
Frontiers in Microbiology, 2020 Domestication of CO2-fixation became a worldwide priority enhanced by the will to convert this greenhouse gas into fuels and valuable chemicals. Because of its high stability, CO2-activation/fixation represents a true challenge for chemists.
Olivier N. Lemaire +2 more
doaj +1 more source
Geochemistry, Geophysics, Geosystems, Volume 26, Issue 9, September 2025.Abstract Several studies have shown that H2 and CH4 emissions are recorded within Precambrian areas, where the origin of gases has yet to be determined. The Mid‐Continent Rift (MCR) is an aborted rift aged from 1.1 Ga and composed of volcanic and (ultra)‐mafic rocks.
V. Combaudon +5 more
wiley +1 more source