Results 111 to 120 of about 28,271 (292)

Abundant Lysine Methylation and N-Terminal Acetylation in Sulfolobus islandicus Revealed by Bottom-Up and Top-Down Proteomics*

open access: yesMolecular & Cellular Proteomics, 2016
Protein post-translational methylation has been reported to occur in archaea, including members of the genus Sulfolobus, but has never been characterized on a proteome-wide scale.
E. Vorontsov   +4 more
semanticscholar   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

open access: yesMass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

CRISPR-mediated gene silencing reveals involvement of the archaeal S-layer in cell division and virus infection

open access: yesNature Communications, 2019
The S-layer is a proteinaceous envelope often found in bacterial and archaeal cells. Here, the authors use CRISPR-based technology to silence slaB, encoding the S-layer membrane anchor, to show that an intact S-layer is important for cell division and ...
Isabelle Anna Zink   +5 more
doaj   +1 more source

TopA, the Sulfolobus solfataricus topoisomerase III, is a decatenase

open access: yesNucleic Acids Research, 2017
DNA topoisomerases are essential enzymes involved in all the DNA processes and among them, type IA topoisomerases emerged as a key actor in the maintenance of genome stability.
Anna H. Bizard   +7 more
semanticscholar   +1 more source

The physicist's guide to one of biotechnology's hottest new topics: CRISPR-Cas

open access: yes, 2018
Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated proteins (Cas) constitute a multi-functional, constantly evolving immune system in bacteria and archaea cells.
Bonomo, Melia E., Deem, Michael W.
core   +1 more source

Gene deletions leading to a reduction in the number of cyclopentane rings in Sulfolobus acidocaldarius tetraether lipids [PDF]

open access: yes, 2017
The cell membrane of (hyper)thermophilic archaea, including the thermoacidophile Sulfolobus acidocaldarius, incorporate dibiphytanylglycerol tetraether lipids.
Albers, Sonja-Verena   +5 more
core   +2 more sources

The Sulfolobus solfataricus P2 genome project [PDF]

open access: yesFEBS Letters, 1996
Over 800 kbp of the 3‐Mbp genome of Sulfolobus solfataricus have been sequenced to date. Our approach is to sequence subclones of mapped cosmids, followed by sequencing directly on cosmid templates with custom primers. Using a prototype automated system for genome‐scale analysis, known as MAGPIE, along with other tools, we have discovered one open ...
Robert L. Charlebois   +10 more
openaire   +3 more sources

The helicase activity of hyperthermophilic archaeal MCM is enhanced at high temperatures by lysine methylation

open access: yesFrontiers in Microbiology, 2015
Lysine methylation and methyltransferases are widespread in the third domain of life, archaea. Nevertheless, the effects of methylation on archaeal proteins wait to be defined.
Yisui eXia   +6 more
doaj   +1 more source

Chromosome organization affects genome evolution in Sulfolobus archaea

open access: yesNature Microbiology, 2022
Catherine Badel   +2 more
semanticscholar   +1 more source

Structured Populations of Sulfolobus acidocaldarius with Susceptibility to Mobile Genetic Elements

open access: yesGenome Biology and Evolution, 2017
The impact of a structured environment on genome evolution can be determined through comparative population genomics of species that live in the same habitat. Recent work comparing three genome sequences of Sulfolobus acidocaldarius suggested that highly
Rika E. Anderson   +4 more
semanticscholar   +1 more source

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