Results 21 to 30 of about 3,301 (121)

The Old and the New on Viral Diseases in Sturgeon

open access: yesPathogens, 2020
Although sturgeon production by aquaculture has increased worldwide, a major factor limiting its expansion are infectious diseases, although few data about viral diseases are available however.
Davide Mugetti   +4 more
doaj   +1 more source

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

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

Virus Genomes from Deep Sea Sediments Expand the Ocean Megavirome and Support Independent Origins of Viral Gigantism

open access: yesmBio, 2019
The nucleocytoplasmic large DNA viruses (NCLDV) of eukaryotes (proposed order, “Megavirales”) include the families Poxviridae, Asfarviridae, Iridoviridae, Ascoviridae, Phycodnaviridae, Marseilleviridae, and Mimiviridae, as well as still unclassified ...
Disa Bäckström   +9 more
doaj   +1 more source

Morphological and Genomic Features of the New Klosneuvirinae Isolate Fadolivirus IHUMI-VV54

open access: yesFrontiers in Microbiology, 2021
Since the discovery of Mimivirus, viruses with large genomes encoding components of the translation machinery and other cellular processes have been described as belonging to the nucleocytoplasmic large DNA viruses. Recently, genome-resolved metagenomics
Julien Andreani   +5 more
doaj   +1 more source

Evolution of DNA ligases of Nucleo-Cytoplasmic Large DNA viruses of eukaryotes: a case of hidden complexity

open access: yesBiology Direct, 2009
Background Eukaryotic Nucleo-Cytoplasmic Large DNA Viruses (NCLDV) encode most if not all of the enzymes involved in their DNA replication. It has been inferred that genes for these enzymes were already present in the last common ancestor of the NCLDV ...
Koonin Eugene V, Yutin Natalya
doaj   +1 more source

A Glimpse of Nucleo-Cytoplasmic Large DNA Virus Biodiversity through the Eukaryotic Genomics Window

open access: yesViruses, 2017
The nucleocytoplasmic large DNA viruses (NCLDV) are a group of extremely complex double-stranded DNA viruses, which are major parasites of a variety of eukaryotes. Recent studies showed that certain eukaryotes contain fragments of NCLDV DNA integrated in
Lucie Gallot-Lavallée, Guillaume Blanc
doaj   +1 more source

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