Results 21 to 30 of about 14,336 (206)

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
doaj   +1 more source

Species-Specific Recognition of Sulfolobales Mediated by UV-Inducible Pili and S-Layer Glycosylation Patterns

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, Asif Shajahan, Kristina Heinrich, Susanne Brenzinger, Ian M. Black, Alexander Wagner, Ariane Briegel, Parastoo Azadi, Sonja-Verena Albers   +8 more
doaj   +1 more source

A plasmid in the archaebacterium Sulfolobus acidocaldarius [PDF]

The EMBO Journal, 1982
A plasmid of mol. wt. approximately 9 x 10 has been isolated from the archaebacterium Sulfolobus acidocaldarius strain B12. Plasmid production is induced by u.v. radiation. A copy of the plasmid is probably carried by the chromosome, integrated at a specific site.
S, Yeats, P, McWilliam, W, Zillig
openaire   +2 more sources

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, Chudi Guan, William E Jack   +2 more
doaj   +1 more source

Effect of the Availability of the Source of Nitrogen and Phosphorus in the Bio-Oxidation of H₂S by Sulfolobus metallicus

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, Rodrigo Ortiz-Soto, Marjorie Morales, Germán Aroca   +3 more
doaj   +1 more source

Biosynthesis of caldariellaquinone in Sulfolobus spp [PDF]

Journal of Bacteriology, 1989
The biosynthesis of caldariellaquionone (CQ) was studied in species of Sulfolobus by measuring the incorporation of stable isotopically labeled tyrosines into CQ. By feeding a series of tyrosines labeled with deuterium or 13C and then measuring the extent and position at which label was incorporated into CQ by mass spectrometry, it was shown that more ...
D, Zhou, R H, White
openaire   +2 more sources

Differential Virus Host-Ranges of the Fuselloviridae of Hyperthermophilic Archaea: Implications for Evolution in Extreme Environments

Frontiers in Microbiology, 2012
An emerging model for investigating virus-host interactions in hyperthermophilic Archaea is the Fusellovirus-Sulfolobus system. The host, Sulfolobus, is a hyperthermophilic acidophile endemic to sulfuric volcanic-driven hot springs worldwide.
Ruben Michael eCeballos, Caleb D Marceau, Joshua Ovila Marceau, Steven eMorris, Adam J Clore, Kenneth M Stedman   +5 more
doaj   +1 more source

Flagellar Motility and Structure in the Hyperthermoacidophilic Archaeon Sulfolobus solfataricus [PDF]

, 2007
Flagellation in archaea is widespread and is involved in swimming motility. Here, we demonstrate that the structural flagellin gene from the crenarchaeaon Sulfolobus solfataricus is highly expressed in stationary-phase-grown cells and under unfavorable ...
Szabó, Zalán,, Blum, Paul, Groeneveld, Maarten,, Sani, Musa,, Driessen, Arnold J. M., Albers, Sonja-Verena,, Zolghadr, Behnam, Zolghadr, Benham,, Albers, Sonja-Verena, Boekema, Egbert J.,, Albers, Sonja Verena, Groeneveld, Maarten, Blum, Paul,, Schelert, James, Sani, Musa, Szabo, Zalan, Zolghadr, Benham, Schelert, James,, Boekema, Egbert J., Driessen, Arnold J.M.,   +19 more
core   +2 more sources

Genome sequencing of Sulfolobus sp. A20 from Costa Rica and comparative analyses of the putative pathways of carbon, nitrogen and sulfur metabolism in various Sulfolobus strains

Frontiers in Microbiology, 2016
The genome of Sulfolobus sp. A20 isolated from a hot spring in Costa Rica was sequenced. This circular genome of the strain is 2,688,317 bp in size and 34.8% in G+C content, and contains 2,591 open reading frames (ORFs). Strain A20 shares ~95.6% identity
Xin Dai, Xin Dai, Haina Wang, Haina Wang, Zhenfeng Zhang, Kuan Li, Xiaoling Zhang, Marielos Mora-López, Chengying Jiang, Chang Liu, Chang Liu, Li Wang, Yaxin Zhu, Walter Hernández-Ascencio, Zhiyang Dong, Li Huang, Li Huang   +16 more
doaj   +1 more source

CRISPR-mediated targeted mRNA degradation in the archaeon Sulfolobus solfataricus [PDF]

, 2014
European SulfoSYS-project [SysMo P–N-01-09-23] and grant [9P23000 and P25369] by the Austrian Research fund (to C.S.) and by grant [BB/K000314/1] from the Biotechnology and Biological Sciences Research Council (to M.F.W.). Funding for open access charge:
Manica, A., Zebec, Z., Schleper, C., Zhang, J., White, M.F.   +4 more
core   +1 more source