Results 21 to 30 of about 103,243 (303)
Selenocysteine, pyrrolysine and the unique energy metabolism of methanogenic archaea [PDF]
, 2010 Methanogenic archaea are a group of strictly anaerobic microorganisms characterized by their strict dependence on the process of methanogenesis for energy conservation.
Rother, Michael +3 more
core +1 more source
Nature Microbiology, 2022 The past decade has revealed the diversity and ubiquity of archaea in nature, with a growing number of studies highlighting their importance in ecology, biotechnology and even human health. Myriad lineages have been discovered, which expanded the phylogenetic breadth of archaea and revealed their central role in the evolutionary origins of eukaryotes ...
van Wolferen, Marleen +4 more
openaire +4 more sources
Protein acetylation in archaea, bacteria, and eukaryotes [PDF]
, 2010 Proteins can be acetylated at the alpha-amino group of the N-terminal amino acid (methionine or the penultimate amino acid after methionine removal) or at the epsilon-amino group of internal lysines.
Soppa, Jörg (Prof. Dr.)
core +1 more source
ADP-dependent Phosphofructokinases in Mesophilic and Thermophilic Methanogenic Archaea [PDF]
, 2001 Phosphofructokinase (PFK) is a key enzyme of the glycolytic pathway in all domains of life. Two related PFKs, ATP-dependent and PPi-dependent PFK, have been distinguished in bacteria and eucarya, as well as in some archaea.
Kengen, S.W.M. +7 more
core +1 more source
mLife, 2023 Kinase, putative Endopeptidase, and Other Proteins of Small size (KEOPS) is a multisubunit protein complex conserved in eukaryotes and archaea.
Pengju Wu +8 more
doaj +1 more source
Extracellular membrane vesicles and nanotubes in Archaea [PDF]
, 2021 International audienceMembrane-bound extracellular vesicles (EVs) are secreted by cells from all three domains of life and their implication in various biological processes is increasingly recognized. In this review, we summarize the current knowledge on
Krupovic, Mart +5 more
core +1 more source
Archaeal GPN-loop GTPases involve a lock-switch-rock mechanism for GTP hydrolysis
mBio, 2023 Three GPN-loop GTPases, GPN1–GPN3, are central to the maturation and trafficking of eukaryotic RNA polymerase II. This GTPase family is widely represented in archaea but typically occurs as single paralogs.
Lukas Korf +9 more
doaj +1 more source
Community Structure and Abundance of Archaea in a Zostera marina Meadow: A Comparison between Seagrass-Colonized and Bare Sediment Sites [PDF]
, 2019 Seagrass colonization alters sediment physicochemical properties by depositing seagrass fibers and releasing organic carbon and oxygen from the roots. How this seagrass colonization-induced spatial heterogeneity affects archaeal community structure and ...
Zhang XL(张晓黎)
core +3 more sources
mBio, 2019 The genomes of Asgard Archaea, a novel archaeal proposed superphylum, share an enriched repertoire of eukaryotic signature genes and thus promise to provide insights into early eukaryote evolution.
Lokeshwaran Manoharan +5 more
doaj +1 more source
The ecological dichotomy of ammonia-oxidizing archaea and bacteria in the hyper-arid soils of the Antarctic Dry Valleys [PDF]
, 2014 The McMurdo Dry Valleys of Antarctica are considered to be one of the most physically and chemically extreme terrestrial environments on the Earth. However, little is known about the organisms involved in nitrogen transformations in these environments ...
Charles K. Lee +13 more
core +1 more source