Results 21 to 30 of about 28,271 (292)
Chromosome conformation capture assay combined with biotin enrichment for hyperthermophilic archaea
STAR Protocols, 2021 Summary: Chromosome organization in archaea has long been enigmatic due, in part, to the typically small cell size of archaea and the extremophilic nature of many of the model archaeal species studies, rendering live-cell imaging technically challenging.
Naomichi Takemata, Stephen D. Bell
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STAR Protocols, 2021 Summary: Type III CRISPR-cas systems initiate cyclic oligo-adenylate (cOA) signaling to initiate immune response. Previously, we identified that a membrane-associated DHH-DHHA1 family protein from Sulfolobus islandicus efficiently degrades cOA.
Ruiliang Zhao +3 more
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High-resolution analysis of chromosome conformation in hyperthermophilic archaea
STAR Protocols, 2021 Summary: Chromosome conformation capture (3C) techniques are emerging as promising approaches to study genome organization in Archaea, the least understood domain of life in terms of chromosome biology. Here, we describe a 3C technique combined with deep
Naomichi Takemata, Stephen D. Bell
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The Cell Membrane of Sulfolobus spp.—Homeoviscous Adaption and Biotechnological Applications
International Journal of Molecular Sciences, 2020 The microbial cell membrane is affected by physicochemical parameters, such as temperature and pH, but also by the specific growth rate of the host organism.
Kerstin Rastädter +3 more
semanticscholar +1 more source
Fermentation, 2023 The effect of nitrogen and phosphorus availability on the growth of Sulfolobus metallicus was analyzed. This archaeon was subjected to a series of nitrogen and phosphorus limitation conditions to determine their effects on growth.
Javier Silva +3 more
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Distinct Patterns of Antibiotic Sensitivities in Ammonia-Oxidising Archaea. [PDF]
Environ MicrobiolAntibiotic sensitivity varies between different strains of ammonia‐oxidising archaea. The results of this study will be useful for selective enrichment and development of a genetic system for ammonia‐oxidising archaea. ABSTRACT Ammonia‐oxidising archaea (AOA) are important microorganisms contributing towards the nitrogen flux in the environment. Unlike
Klein T +6 more
europepmc +2 more sources
A Spotlight on Archaea in Humans, Livestock and Poultry: A Review. [PDF]
Vet Med SciThe microbiota includes prokaryotes (archaea and bacteria) and eukaryotes. Archaea are single‐celled prokaryotes and essential part of gut microbiome. Researches on archaea in ruminants and humans are more than mono‐gastric. The low abundance of archaea in the gut depends on the method used (metagenomics or meta‐transcriptomic) and age of people or ...
Salahi A, Abd El-Ghany WA.
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International Journal of Systematic and Evolutionary Microbiology, 2020 Two novel, strictly aerobic, sulfur-dependent, thermoacidophilic strains, IC-006T and IC-007, were isolated from a solfataric field at Hakone Ohwaku-dani, Kanagawa, Japan. Cells of the two strains were irregular cocci with a diameter of 1.0-1.8 µm.
T. Itoh +5 more
semanticscholar +1 more source
mBio, 2020 The UV-inducible pili system of Sulfolobales (Ups) mediates the formation of species-specific cellular aggregates. Within these aggregates, cells exchange DNA to repair DNA double-strand breaks via homologous recombination. Substitution of the Sulfolobus
Marleen van Wolferen +8 more
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Biochemical characterization of a structure-specific resolving enzyme from Sulfolobus islandicus rod-shaped virus 2. [PDF]
PLoS ONE, 2011 Sulfolobus islandicus rod shaped virus 2 (SIRV2) infects the archaeon Sulfolobus islandicus at extreme temperature (70°C-80°C) and acidity (pH 3). SIRV2 encodes a Holliday junction resolving enzyme (SIRV2 Hjr) that has been proposed as a key enzyme in ...
Andrew F Gardner +2 more
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