Results 31 to 40 of about 8,239 (202)
Frontiers in Microbiology, 2018 Liquid dairy manure treated with sulfuric acid was stored in duplicate pilot-scale storage tanks for 120 days with continuous monitoring of CH4 emissions and concurrent examination of changes in the structure of bacterial and methanogenic communities ...
Jemaneh Habtewold +5 more
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Microorganisms, 2022 The influence of magnetite nanoparticles, granular activated carbon (GAC), and biochar, as well as their combinations on the anaerobic digestion of chicken manure and the structure of microbial communities was studied. The addition of magnetite, GAC, and
Elvira E. Ziganshina, Ayrat M. Ziganshin
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Nitrogenase in the archaebacterium Methanosarcina barkeri 227 [PDF]
Journal of Bacteriology, 1990 The discovery of nitrogen fixation in the archaebacterium Methanosarcina barkeri 227 raises questions concerning the similarity of archaebacterial nitrogenases to Mo and alternative nitrogenases in eubacteria. A scheme for achieving a 20- to 40-fold partial purification of nitrogenase components from strain 227 was developed by using protamine sulfate ...
A L, Lobo, S H, Zinder
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Biotechnology for Biofuels, 2018 Background Demand-driven biogas production could play an important role for future sustainable energy supply. However, feeding a biogas reactor according to energy demand may lead to organic overloading and, thus, to process failures.
Fabian Bonk +6 more
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CRISPR/Cas12a toolbox for genome editing in Methanosarcina acetivorans
Frontiers in Microbiology, 2023 Methanogenic archaea play an important role in the global carbon cycle and may serve as host organisms for the biotechnological production of fuels and chemicals from CO2 and other one-carbon substrates.
Ping Zhu +3 more
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Ultrastructure of Methanosarcina mazei
Systematic and Applied Microbiology, 1986 Summary Thin and semi-thin sections and freeze fracture replicas of unfixed, propane jet frozen cells of the methanogenic bacterium Methanosarcina mazei were examined in normal and medium-voltage (200 KV) transmission electron microscopes. A typical unit membrane surrounds the cytoplasm.
Department of Microbiology and Cell Science, University of Florida, Gainesville, Florida 32611, U.S.A. ( host institution ) +3 more
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PLoS ONE, 2020 Metagenomics is a helpful tool for the analysis of unculturable organisms and viruses. Viruses that target bacteria and archaea play important roles in the microbial diversity of various ecosystems.
János Molnár +8 more
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Conversion of Kepone byMethanosarcina thermophila [PDF]
FEMS Microbiology Letters, 1996 Acetate-grown cultures of Methanosarcina thermophila converted uniformly labeled [14C]Kepone to polar and nonpolar products with 86% of the Kepone degraded within the first 10 days. The titanium(III) citrate-reduced CO dehydrogenase enzyme complex isolated from M. thermophila also catalyzed the conversion of Kepone to polar and nonpolar products with a
P JABLONSKI, D PHEASANT, J FERRY
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Frontiers in Ecology and Evolution, 2022 Chemotrophic microorganisms face the steep challenge of limited energy resources in natural environments. This observation has important implications for interpreting and modeling the kinetics and thermodynamics of microbial reactions.
Qiong Wu, Megan J. Guthrie, Qusheng Jin
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Microbial succession during thermophilic digestion: the potential of Methanosarcina sp.
PLoS ONE, 2014 A distinct succession from a hydrolytic to a hydrogeno- and acetotrophic community was well documented by DGGE (denaturing gradient gel electrophoresis) and dHPLC (denaturing high performance liquid chromatography), and confirmed by qPCR (quantitative ...
Paul Illmer +4 more
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