Results 41 to 50 of about 9,655 (192)

Daily Reports on Phage-Host Interactions

Frontiers in Microbiology, 2022
Understanding phage-host relationships is crucial for the study of virus biology and the application of phages in biotechnology and medicine. However, information concerning the range of hosts for bacterial and archaeal viruses is scattered across ...
Kamil Albrycht, Adam A. Rynkiewicz, Michal Harasymczuk, Jakub Barylski, Andrzej Zielezinski   +4 more
doaj   +1 more source

Morphotypes of virus-like particles in two hydrothermal vent fields on the East Scotia Ridge, Antarctica [PDF]

, 2014
Viruses from extreme environments are still largely unexplored and may harbor unseen genetic potential. Here, we present a first glance at the morphological diversity of virus like particles (VLPs) from an environment that is extreme in more than one ...
Hands-Portman, Ian, Millard, Andrew D., Zwirglmaier, Katrin, Millard, Andrew D   +3 more
core   +1 more source

Evolution of an archaeal virus nucleocapsid protein from the CRISPR-associated Cas4 nuclease. [PDF]

Biol Direct, 2015
International audienceMany proteins of viruses infecting hyperthermophilic Crenarchaeota have no detectable homologs in current databases, hampering our understanding of viral evolution.
Krupovic M, Cvirkaite-Krupovic V, Prangishvili D, Koonin EV.   +3 more
europepmc   +2 more sources

Biochemical and Phylogenetic Characterization of the dUTPase from the Archaeal Virus SIRV [PDF]

Journal of Biological Chemistry, 1998
The derived amino acid sequence from a 474-base pair open reading frame in the genome of the Sulfolobus islandicus rod-shaped virus SIRV shows striking similarity to bacterial dCTP deaminases and to dUTPases from eukaryotes, bacteria, Poxviridae, and Retroviridae.
D, Prangishvili, H P, Klenk, G, Jakobs, A, Schmiechen, C, Hanselmann, I, Holz, W, Zillig   +6 more
openaire   +2 more sources

His1, an Archaeal Virus of theFuselloviridae Family That Infects Haloarcula hispanica [PDF]

Journal of Virology, 1998
ABSTRACT A novel archaeal virus, His1, was isolated from hypersaline waters in southeastern Australia. It was lytic, grew only on Haloarcula hispanica (titers of up to 1011 PFU/ml), and displayed a lemon-shaped morphology (74 by 44 nm) previously reported only for a virus of the extreme thermophiles (SSV1).
C, Bath, M L, Dyall-Smith
openaire   +2 more sources

Bacterial and Archaeal Viruses of Himalayan Hot Springs at Manikaran Modulate Host Genomes

Frontiers in Microbiology, 2018
Hot spring-associated viruses, particularly the archaeal viruses, remain under-examined compared to bacteriophages. Previous metagenomic studies of the Manikaran hot springs in India suggested an abundance of viral DNA, which prompted us to examine the ...
Anukriti Sharma, Anukriti Sharma, Anukriti Sharma, Matthias Schmidt, Bärbel Kiesel, Nitish K. Mahato, Lauren Cralle, Lauren Cralle, Yogendra Singh, Hans H. Richnow, Jack A. Gilbert, Jack A. Gilbert, Wyatt Arnold, Rup Lal   +13 more
doaj   +1 more source

Archaeome structure and function of the intestinal tract in healthy and H1N1 infected swine

Frontiers in Microbiology, 2023
BackgroundMethanogenic archaea represent a less investigated and likely underestimated part of the intestinal tract microbiome in swine.Aims/MethodsThis study aims to elucidate the archaeome structure and function in the porcine intestinal tract of ...
Alexander Meene, Laurin Gierse, Theresa Schwaiger, Claudia Karte, Charlotte Schröder, Dirk Höper, Haitao Wang, Verena Groß, Christine Wünsche, Pierre Mücke, Bernd Kreikemeyer, Martin Beer, Dörte Becher, Thomas C. Mettenleiter, Katharina Riedel, Tim Urich   +15 more
doaj   +1 more source

Structure and assembly of archaeal viruses

, 2020
International audienceViruses of archaea represent one of the most enigmatic parts of the virosphere. Most of the characterized archaeal viruses infect extremophilic hosts and display remarkable diversity of virion morphotypes, many of which have never ...
Egelman, Edward, Diana P. Baquero, Liu, Ying, Fengbin Wang, Wang, Fengbin, Mart Krupovic, David Prangishvili, Ying Liu, Edward H. Egelman, Krupovic, Mart, Baquero, Diana, Prangishvili, David   +11 more
core   +1 more source

New insights into the diversity and evolution of the archaeal mobilome from three complete genomes of Saccharolobus shibatae

, 2021
Medvedeva S, Brandt D, Cvirkaite-Krupovic V, et al. New insights into the diversity and evolution of the archaeal mobilome from three complete genomes of Saccharolobus shibatae. Environmental microbiology.
Severinov, Konstantin, Ishino, Yoshizumi, Sofia Medvedeva, Mart Krupovic, Brandt, David, David Prangishvili, Ying Liu, Konstantin Severinov, Medvedeva, Sofia, Prangishvili, David, Yoshizumi Ishino, David Brandt, Sonoko Ishino, Liu, Ying, Virginija Cvirkaite‐Krupovic, Krupovic, Mart, Brandt, David ; https://orcid.org/, Ishino, Sonoko, Cvirkaite-Krupovic, Virginija, Kalinowski, Jörn, Jörn Kalinowski   +20 more
core   +1 more source

Genomics, Transcriptomics, and Proteomics of SSV1 and Related Fusellovirus: A Minireview

Viruses, 2022
Saccharolobus spindle-shaped virus 1 (SSV1) was one of the first viruses identified in the archaeal kingdom. Originally isolated from a Japanese species of Saccharolobus back in 1984, it has been extensively used as a model system for genomic ...
Martina Aulitto, Laura Martinez-Alvarez, Salvatore Fusco, Qunxin She, Simonetta Bartolucci, Xu Peng, Patrizia Contursi   +6 more
doaj   +1 more source