Results 51 to 60 of about 16,065 (253)
Calditol-linked membrane lipids are required for acid tolerance in Sulfolobus acidocaldarius
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance It is thought that the distinct ether lipid membranes of archaea allow them to thrive in environmental extremes. However, it has been difficult to demonstrate this physiological role directly.
Z. Zeng +4 more
semanticscholar +1 more source
Peptidyl-tRNA hydrolase from Sulfolobus solfataricus [PDF]
Nucleic Acids Research, 2003 An enzyme capable of liberating functional tRNA(Lys) from Escherichia coli diacetyl-lysyl-tRNA(Lys) was purified from the archae Sulfolobus solfataricus. Contrasting with the specificity of peptidyl- tRNA hydrolase (PTH) from E.coli, the S.solfataricus enzyme readily accepts E.coli formyl-methionyl-tRNA(fMet) as a substrate.
Fromant, Michel +3 more
openaire +3 more sources
Life, 2015 Plasmids occur frequently in Archaea. A novel plasmid (denoted pTC1) containing typical conjugation functions has been isolated from Sulfolobus tengchongensis RT8-4, a strain obtained from a hot spring in Tengchong, China, and characterized.
Xiaoyu Xiang +3 more
doaj +1 more source
Nucleic Acids Research, 2007 The Sulfolobus database (http://www.sulfolobus.org) integrates, for the first time, all currently available Sulfolobus chromosome sequences with annotations. It also includes all the sequence data for the extrachromosomal elements which can propagate in Sulfolobus organisms.
openaire +2 more sources
Molecular Microbiology, 2017 The archaea Sulfolobus utilizes the ESCRT‐III‐based machinery for cell division. This machinery comprises three proteins: CdvA, Eukaryotic‐like ESCRT‐III and Vps4.
Junfeng Liu +7 more
semanticscholar +1 more source
Transcriptome Analysis of Infection of the Archaeon Sulfolobus solfataricus with Sulfolobus Turreted Icosahedral Virus [PDF]
Journal of Virology, 2008 ABSTRACT Microarray analysis of infection by Sulfolobus t urreted i cosahedral v irus (STIV) revealed insights into the timing and extent of virus transcription, as well as differential regulation of host genes.
Ortmann, A.C. +9 more
openaire +3 more sources
The cell cycle of Sulfolobus [PDF]
Molecular Microbiology, 2007 SummaryMuch of the current information about the archaeal cell cycle has been generated through studies of the genus Sulfolobus. The overall organization of the cell cycle in these species is well understood, and information about the regulatory principles that govern cell cycle progression is rapidly accumulating.
openaire +2 more sources
Appendage-Mediated Surface Adherence of Sulfolobus solfataricus [PDF]
Journal of Bacteriology, 2010 ABSTRACT Attachment of microorganisms to surfaces is a prerequisite for colonization and biofilm formation. The hyperthermophilic crenarchaeote Sulfolobus solfataricus was able to attach to a variety of surfaces, such as glass, mica, pyrite, and carbon-coated gold grids.
Zolghadr, Behnam +5 more
openaire +5 more sources
Hydroxyurea-Mediated Cytotoxicity Without Inhibition of Ribonucleotide Reductase
Cell Reports, 2016 In many organisms, hydroxyurea (HU) inhibits class I ribonucleotide reductase, leading to lowered cellular pools of deoxyribonucleoside triphosphates. The reduced levels for DNA precursors is believed to cause replication fork stalling. Upon treatment of
Li Phing Liew +6 more
doaj +1 more source
Structural basis of RNA polymerase inhibition by viral and host factors
Nature Communications, 2021 Understanding the structural basis for the inhibition of archaeal eukaryotic-like RNA polymerases (RNAPs) during virus infection is of interest for drug design.
Simona Pilotto +9 more
doaj +1 more source