Results 21 to 30 of about 1,319 (144)

Towards a molecular picture of the archaeal cell surface [PDF]

Nature Communications
Archaea produce various protein filaments with specialised functions. While some archaea produce only one type of filament, the archaeal model species Sulfolobus acidocaldarius generates four.
Matthew C. Gaines, Michail N. Isupov, Mathew McLaren, Clara L. Mollat, Risat Ul Haque, Jake K. Stephenson, Shamphavi Sivabalasarma, Cyril Hanus, Daniel Kattnig, Vicki A. M. Gold, Sonja Albers, Bertram Daum   +11 more
doaj   +2 more sources

Virus-borne mini-CRISPR arrays are involved in interviral conflicts

Nature Communications, 2019
Here, the authors investigate the diversity and dynamics of the CRISPRome in the hyperthermophilic archaea of the order Sulfolobales, and find the most abundant spacers to come from mini-CRISPR arrays of archaeal viruses, which might represent a strategy
Sofia Medvedeva, Ying Liu, Eugene V. Koonin, Konstantin Severinov, David Prangishvili, Mart Krupovic   +5 more
doaj   +2 more sources

Trace gas oxidation sustains energy needs of a thermophilic archaeon at suboptimal temperatures [PDF]

Nature Communications
Diverse aerobic bacteria use atmospheric hydrogen (H2) and carbon monoxide (CO) as energy sources to support growth and survival. Such trace gas oxidation is recognised as a globally significant process that serves as the main sink in the biogeochemical ...
Pok Man Leung, Rhys Grinter, Eve Tudor-Matthew, James P. Lingford, Luis Jimenez, Han-Chung Lee, Michael Milton, Iresha Hanchapola, Erwin Tanuwidjaya, Ashleigh Kropp, Hanna A. Peach, Carlo R. Carere, Matthew B. Stott, Ralf B. Schittenhelm, Chris Greening   +14 more
doaj   +2 more sources

Issue Information [PDF]

mLife
mLife, Volume 4, Issue 1, Page i-iv, February 2025.
europepmc   +2 more sources

Coupling chromosome organization to genome segregation in Archaea [PDF]

Nature Communications
Chromosome segregation is a fundamental process in all life forms and requires coordination with genome organization, replication and cell division. The mechanism that mediates chromosome segregation in archaea remains enigmatic.
Azhar F. Kabli, Irene W. Ng, Nicholas Read, Parul Pal, Julia Reimann, Ngat T. Tran, Sonja-Verena Albers, Tung B. K. Le, Daniela Barillà   +8 more
doaj   +2 more sources

The Role of Polyphosphate in Motility, Adhesion, and Biofilm Formation in Sulfolobales

Microorganisms, 2021
Polyphosphates (polyP) are polymers of orthophosphate residues linked by high-energy phosphoanhydride bonds that are important in all domains of life and function in many different processes, including biofilm development. To study the effect of polyP in
Alejandra Recalde, Marleen van Wolferen, Shamphavi Sivabalasarma, Sonja-Verena Albers, Claudio A. Navarro, Carlos A. Jerez   +5 more
doaj   +1 more source

Transport processes in Sulfolobales [PDF]

, 2015
Sulfolobales worden als model organismen beschouwd omdat de phylum Crenarchaeota groeit met een temperatuur van rond de 80˚C en pH van 2 a 3. De cdvB3-stam had een bijzonder ernstige groeiafwijking, waarbij abnormaal grote cellen ontstonden, een slecht ...
Yang, Nuan
core   +3 more sources

Utilization of Phenol as Carbon Source by the Thermoacidophilic Archaeon Saccharolobus solfataricus P2 Is Limited by Oxygen Supply and the Cellular Stress Response

Frontiers in Microbiology, 2021
Present in many industrial effluents and as common degradation product of organic matter, phenol is a widespread compound which may cause serious environmental problems, due to its toxicity to animals and humans.
Jacqueline Wolf, Julia Koblitz, Julia Koblitz, Andreas Albersmeier, Jörn Kalinowski, Bettina Siebers, Dietmar Schomburg, Dietmar Schomburg, Meina Neumann-Schaal, Meina Neumann-Schaal   +9 more
doaj   +1 more source

Sessile Lifestyle Offers Protection against Copper Stress in Saccharolobus solfataricus

Microorganisms, 2023
Some archaea from the genus Sulfolobus are important for bioleaching of copper, where metal resistant microorganisms are required. Biofilm generation is one of the ways microorganisms cope with some stimuli in nature, including heavy metals. The response
Alejandra Recalde, Gabriela González-Madrid, José Acevedo-López, Carlos A. Jerez   +3 more
doaj   +1 more source

Energy use efficiency of soil microorganisms: Driven by carbon recycling and reduction

Global Change Biology, Volume 29, Issue 22, Page 6170-6187, November 2023., 2023
We linked carbon use efficiency (CUE) and energy use efficiency (EUE) considering the nominal oxidation state of carbon (NOSC) of microbial biomass and element compositions of substrates utilized by microorganisms. The mean microbial EUE (0.32–0.35) is 18% lower than CUE (0.41) using glucose as a substrate, indicating that microbial growth is limited ...
Chaoqun Wang, Yakov Kuzyakov
wiley   +1 more source