Results 11 to 20 of about 10,534 (145)
, 2013 Raw data files of Methanosarcina acetivorans<strong>Tilt Series Date:</strong> 2013-12-09</p> <strong>Data Taken By:</strong> Rasika Ramdasi</p> <strong>Species / Specimen:</strong> Methanosarcina ...
Ramdasi, Rasika
core +36 more sources
Cold Orthogonal Translation: A Psychrophilic Pyrrolysyl-tRNA Synthetase Boosts Genetic Code Expansion in E. coli. [PDF]
Adv Sci (Weinh)ABSTRACT Orthogonal translation systems (OTSs) enable site‐specific incorporation of non‐canonical amino acids (ncAAs) and are central to genetic code expansion. Current engineering strategies typically rely on hyperstable aminoacyl tRNA synthetase (aaRS) scaffolds to tolerate destabilizing mutations required for substrate diversification.
Koch NG +4 more
europepmc +2 more sources
Differential regulation of Ota and Otb, two primary glycine betaine transporters in the methanogenic archaeon Methanosarcina mazei go1 [PDF]
, 2008 Methanogenic archaea accumulate glycine betaine in response to hypersalinity, but the regulation of proteins involved, their mechanism of activation and regulation of the corresponding genes are largely unknown.
Schmidt, S. +5 more
core +1 more source
mBio, 2018 Coastal sediments are rich in conductive particles, possibly affecting microbial processes for which acetate is a central intermediate. In the methanogenic zone, acetate is consumed by methanogens and/or syntrophic acetate-oxidizing (SAO) consortia.
Amelia-Elena Rotaru +10 more
doaj +1 more source
Communications Biology, 2023 Structures of Methanosarcina barkeri trimethylamine methyltransferase (MttB) with its substrates reveal the role of pyrrolysine in methyl group transfer from trimethylamine to the corrinoid cofactor in MttC.
Jiaxin Li +6 more
doaj +1 more source
Insights into the biotechnology potential of Methanosarcina
Frontiers in Microbiology, 2022 Methanogens are anaerobic archaea which conserve energy by producing methane. Found in nearly every anaerobic environment on earth, methanogens serve important roles in ecology as key organisms of the global carbon cycle, and in industry as a source of ...
Sean Carr, Nicole R. Buan
doaj +1 more source
Angewandte Chemie, EarlyView.Mixed MtaABC/MtgABC methyltransferase systems were developed for non‐native thiol and aniline methylation using the unactivated methyl donors methanol and glycine betaine. The platform enabled site‐selective and enantioselective methylation with turnover number up to 6000, representing the first enantioselective non‐native catalysis by cobamide ...
Amardeep Kumar +3 more
wiley +2 more sources
Metabolic Adaptation of Methanogens in Anaerobic Digesters Upon Trace Element Limitation
Frontiers in Microbiology, 2018 Anaerobic digestion (AD) is a complex multi-stage process relying on the activity of highly diverse microbial communities including hydrolytic, acidogenic and syntrophic acetogenic bacteria as well as methanogenic archaea.
Babett Wintsche +4 more
doaj +1 more source
Necessity of electrically conductive pili for methanogenesis with magnetite stimulation [PDF]
PeerJ, 2018 Background Magnetite-mediated direct interspecies electron transfer (DIET) between Geobacter and Methanosarcina species is increasingly being invoked to explain magnetite stimulation of methane production in anaerobic soils and sediments.
Oumei Wang +4 more
doaj +2 more sources
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
doaj +1 more source