Results 21 to 30 of about 8,419,461 (96)

Molecular biology of giant viruses' DNA replication machinery [PDF]

open access: yes, 2013
Viruses are the most widespread and abundant entity on this planet, further constituting the largest part of the genosphere. The majority of these infectious agents are miniature, having been described as being smaller than the smallest bacteria.
Evripioti, Antonia Alexandra
core   +2 more sources

Viral rhodopsins 1 are an unique family of light-gated cation channels

open access: yesNature Communications, 2020
Nucleocytoplasmic Large DNA Viruses (NCLDV) that infect algae encode two distinct families of microbial rhodopsins. Here, the authors characterise two proteins form the viral rhodopsin group 1 OLPVR1 and VirChR1, present the 1.4 Å crystal structure of ...
Dmitrii Zabelskii   +33 more
doaj   +1 more source

New Insights into Lymphocystis Disease Virus Genome Diversity

open access: yesViruses, 2022
Lymphocystis disease viruses (LCDVs) are viruses that infect bony fish which has been found in different locations across the globe. Four virus species have been classified by the International Committee on Taxonomy of Viruses (ICTV), despite remarkable ...
Jessica Benkaroun   +6 more
doaj   +1 more source

Hidden evolutionary complexity of Nucleo-Cytoplasmic Large DNA viruses of eukaryotes

open access: yesVirology Journal, 2012
Background The Nucleo-Cytoplasmic Large DNA Viruses (NCLDV) constitute an apparently monophyletic group that consists of at least 6 families of viruses infecting a broad variety of eukaryotic hosts.
Yutin Natalya, Koonin Eugene V
doaj   +1 more source

Exploring nucleo-cytoplasmic large DNA viruses in Tara Oceans microbial metagenomes [PDF]

open access: yes, 2013
Nucleo-cytoplasmic large DNA viruses (NCLDVs) constitute a group of eukaryotic viruses that can have crucial ecological roles in the sea by accelerating the turnover of their unicellular hosts or by causing diseases in animals. To better characterize the
Moreau, Hervé   +25 more
core   +1 more source

Comparative Genomics of Amphibian-like Ranaviruses, Nucleocytoplasmic Large DNA Viruses of Poikilotherms [PDF]

open access: yesEvolutionary Bioinformatics, 2015
Recent research on genome evolution of large DNA viruses has highlighted a number of incredibly dynamic processes that can facilitate rapid adaptation. The genomes of amphibian-like ranaviruses - double-stranded DNA viruses infecting amphibians, reptiles, and fish (family Iridoviridae) - were examined to assess variation in genome content and ...
openaire   +5 more sources

Biodiversity and distribution of polar freshwater DNA viruses [PDF]

open access: yes, 2015
Viruses constitute the most abundant biological entities and a large reservoir of genetic diversity on Earth. Despite the recent surge in their study, our knowledge on their actual biodiversity and distribution remains sparse.
López-Bueno, Alberto   +4 more
core   +1 more source

The genomes of nucleocytoplasmic large DNA viruses: viral evolution writ large [PDF]

open access: yes
The nucleocytoplasmic large DNA viruses (NCLDVs) are a diverse group that currently contain the largest known virions and genomes, also called giant viruses. The first giant virus was isolated and described nearly 20 years ago.
Bicep C   +3 more
core   +4 more sources

Discovery of Viral Myosin Genes With Complex Evolutionary History Within Plankton

open access: yesFrontiers in Microbiology, 2021
Nucleocytoplasmic large DNA viruses (NCLDVs) infect diverse eukaryotes and form a group of viruses with capsids encapsulating large genomes. Recent studies are increasingly revealing a spectacular array of functions encoded in their genomes, including ...
Soichiro Kijima   +6 more
doaj   +1 more source

Near-atomic structure of a giant virus

open access: yesNature Communications, 2019
Nucleocytoplasmic large DNA viruses are a group of viruses that infect many eukaryotic hosts. Here, the authors provide a 3.5 Å resolution icosahedrally-averaged capsid structure of Paramecium bursaria chlorella virus 1 and show how 1800 minor capsid ...
Qianglin Fang   +11 more
doaj   +1 more source

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