Results 111 to 120 of about 16,801 (196)

The Role of Active Site Residues in ATP Binding and Catalysis in the Methanosarcina thermophila Acetate Kinase

open access: yesLife, 2015
Acetate kinase (ACK), which catalyzes the reversible phosphorylation of acetate by ATP, is a member of the acetate and sugar kinase/heat shock cognate/actin (ASKHA) superfamily. ASKHA family members share a common core fold that includes an ATPase domain
Cheryl Ingram-Smith   +5 more
doaj   +1 more source

Defined Electrosynthetic Microbial Consortia Reveal Electron Transfer Modes Governing Acetate Production

open access: yesAdvanced Science, Volume 13, Issue 6, 30 January 2026.
Spatially resolved Shewanella–acetogen interactions link DIET and MET pathways to acetate formation, offering a generalizable framework for designing structured, high‐efficiency microbial electrosynthesis systems. Abstract Precise manipulation of interspecies electron transfer (IET) is critical for advancing microbial electrosynthesis (MES) toward ...
Jing Zhang   +8 more
wiley   +1 more source

Biological Conversion of Formate to Organic Compounds: Toward a Sustainable Formate Bioeconomy

open access: yesCarbon Energy, Volume 8, Issue 1, January 2026.
Formate bioconversion plays a crucial role in achieving renewable resource utilization and sustainable development. To tap its full potential, it is important to identify the most appropriate microbial hosts for incorporating formate into building blocks, design the most promising metabolic pathways for transmitting formate into central carbon ...
Jinyi Qian   +3 more
wiley   +1 more source

Transposase interaction with the β sliding clamp: Effects on insertion sequence proliferation and transposition rate [PDF]

open access: yes, 2015
Insertion sequences (ISs) are ubiquitous and abundant mobile genetic elements in prokaryotic genomes. ISs often encode only one protein, the transposase, which catalyzes their transposition.
Amils, Ricardo   +6 more
core   +2 more sources

An emerging phylogenetic core of Archaea: phylogenies of transcription and translation machineries converge following addition of new genome sequences [PDF]

open access: yes, 2005
Background The concept of a genomic core, defined as the set of genes ubiquitous in all genomes of a monophyletic group, has become crucial in comparative and evolutionary genomics.
Brochier - Armanet, Céline   +2 more
core   +2 more sources

Methane-Linked Mechanisms of Electron Uptake from Cathodes by Methanosarcina barkeri

open access: yesmBio, 2019
The Methanosarcinales, a lineage of cytochrome-containing methanogens, have recently been proposed to participate in direct extracellular electron transfer interactions within syntrophic communities.
Annette R. Rowe   +6 more
doaj   +1 more source

Correlating Methane Production to Microbiota in Anaerobic Digesters Fed Synthetic Wastewater [PDF]

open access: yes, 2017
A quantitative structure activity relationship (QSAR) between relative abundance values and digester methane production rate was developed. For this, 50 triplicate anaerobic digester sets (150 total digesters) were each seeded with different methanogenic
Fujimoto, M.   +4 more
core   +1 more source

Experimental investigation on the controls of clumped isotopologue and hydrogen isotope ratios in microbial methane [PDF]

open access: yes, 2018
Author Posting. © The Author(s), 2018. This is the author's version of the work. It is posted here under a nonexclusive, irrevocable, paid-up, worldwide license granted to WHOI. It is made available for personal use, not for redistribution.
Goldhammer, Tobias   +8 more
core   +1 more source

Methanosarcina

open access: yes, 2020
Me.tha.no.sar' ci.na. N.L. neut. n. methanum methane; L. fem. n. sarcina a package, bundle; N.L. fem. n. Methanosarcina methane sarcina. Euryarchaeota / Methanomicrobia / Methanosarcinales / Methanosarcinaceae / Methanosarcina Irregular spheroid bodies (0.8–4 μm in diameter), occurring singly or typically in aggregates of cells up to 1,000 μm in ...
openaire   +2 more sources

Nitrite-reductase and peroxynitrite isomerization activities of Methanosarcina acetivorans protoglobin.

open access: yesPLoS ONE, 2014
Within the globin superfamily, protoglobins (Pgb) belong phylogenetically to the same cluster of two-domain globin-coupled sensors and single-domain sensor globins. Multiple functional roles have been postulated for Methanosarcina acetivorans Pgb (Ma-Pgb)
Paolo Ascenzi   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy