Results 31 to 40 of about 2,580 (147)

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

Salt Stress Response of Sulfolobus acidocaldarius Involves Complex Trehalose Metabolism Utilizing a Novel Trehalose-6-Phosphate Synthase (TPS)/Trehalose-6-Phosphate Phosphatase (TPP) Pathway [PDF]

Applied and Environmental Microbiology, 2020
Benjamin H Meyer, Sonja-Verena Albers, Jaeho Cha   +2 more
exaly   +2 more sources

UDP-sulfoquinovose formation by Sulfolobus acidocaldarius [PDF]

Extremophiles, 2015
Extremophiles, 19 (2)
Zolghadr, Behnam, Gasselhuber, Bernhard, Windwarder, Markus, Pabst, Martin, Kracher, Daniel, Kerndl, Martina, Zayni, Sonja, Hofinger-Horvath, Andreas, Ludwig, Roland, Haltrich, Dietmar, Oostenbrink, Chris, Obinger, Christian, Kosma, Paul, Messner, Paul, Schäffer, Christina   +14 more
openaire   +4 more sources

Pyrite Oxidation bySulfolobus acidocaldarius [PDF]

Bioscience, Biotechnology, and Biochemistry, 1994
Two strains of Sulfolobus acidocaldarius, a thermoacidophilic archaebacterium, were examined for their pyrite-oxidizing ability. S. acidocaldarius ATCC 33909 was shown to possess iron-oxidizing activity by ferrous sulfate oxidizing experiments, but S. acidocaldarius No. 7 did not have it. Pyrite-oxidizing rate of S.
Tobita, Masako, Yokozeki, Mayumi, Nishikawa, Nobuyuki, Kawakami, Yasushi   +3 more
openaire   +1 more source

First Isolation and Structure Elucidation of GDNT‐β‐Glu – Tetraether Lipid Fragment from Archaeal Sulfolobus Strains

ChemistryOpen, 2021
Due to their special chemical structure, tetraether lipids (TEL) represent essential elements of archaeal membranes, providing these organisms with extraordinary properties.
Dr. Alexander Scholte, Christoph Hübner, Dr. Dieter Ströhl, Olaf Scheufler, Dr. Steffen Czich, Julia M. Börke, Dr. Gerhard Hildebrand, Prof. Dr. Klaus Liefeith   +7 more
doaj   +1 more source

Biological Membranes in Extreme Conditions: Simulations of Anionic Archaeal Tetraether Lipid Membranes. [PDF]

PLoS ONE, 2016
In contrast to the majority of organisms that have cells bound by di-ester phospholipids, archaeal membranes consist of di- and tetraether phospholipids.
Luis Felipe Pineda De Castro, Mark Dopson, Ran Friedman   +2 more
doaj   +1 more source

Electron cryo-microscopy reveals the structure of the archaeal thread filament

Nature Communications, 2022
Pili are filamentous appendages on the surface of bacteria and archaea, and play roles in multiple processes such as adhesion, motility and horizontal gene transfer. Here, Gaines et al. describe the structure of a new type of pilus, termed ‘thread’, from
Matthew C. Gaines, Michail N. Isupov, Shamphavi Sivabalasarma, Risat Ul Haque, Mathew McLaren, Clara L. Mollat, Patrick Tripp, Alexander Neuhaus, Vicki A. M. Gold, Sonja-Verena Albers, Bertram Daum   +10 more
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

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, Thomas Fouqueau, Natalya Lukoyanova, Carol Sheppard, Soizick Lucas-Staat, Luis Miguel Díaz-Santín, Dorota Matelska, David Prangishvili, Alan C. M. Cheung, Finn Werner   +9 more
doaj   +1 more source

Ultrastructural Characteristics of Sulfolobus acidocaldarius [PDF]

Microbiology, 1982
Summary: Isolates of Sulfolobus acidocaldarius from thermal areas in the United States and New Zealand were examined. Cell shape was growth phase-dependent and pleomorphism was more characteristic of certain isolates than of others. Cells prepared for electron microscopy by means which avoided centrifugation exhibited the lobate structure typical of ...
M. A. Mcclure, R. W. G. Wyckoff
openaire   +1 more source