Results 11 to 20 of about 1,367 (160)

The genome of the brown alga Ectocarpus siliculosus contains a series of viral DNA pieces, suggesting an ancient association with large dsDNA viruses [PDF]

open access: yesBMC Evolutionary Biology, 2008
Background Ectocarpus siliculosus virus-1 (EsV-1) is a lysogenic dsDNA virus belonging to the super family of nucleocytoplasmic large DNA viruses (NCLDV) that infect Ectocarpus siliculosus, a marine filamentous brown alga. Previous studies indicated that
Boland Wilhelm, Delaroque Nicolas
doaj   +4 more sources

Identification of a Potential Entry-Fusion Complex Based on Sequence Homology of African Swine Fever and Vaccinia Virus [PDF]

open access: yesViruses
African swine fever virus (ASFV) belongs to the family of Asfarviridae, part of the group of nucleocytoplasmic large DNA viruses (NCLDV). Little is known about the internalization of ASFV in the host cell and the fusion membrane events that take place at
Jesús Urquiza   +6 more
doaj   +2 more sources

Phaeocystis globosa Virus DNA Polymerase X: a “Swiss Army knife”, Multifunctional DNA polymerase-lyase-ligase for Base Excision Repair [PDF]

open access: yesScientific Reports, 2017
Phaeocystis globosa virus 16T is a giant virus that belongs to the so-called nucleo-cytoplasmic large DNA virus (NCLDV) group. Its linear dsDNA genome contains an almost full complement of genes required to participate in viral base excision repair (BER).
José L. Fernández-García   +3 more
doaj   +5 more sources

A New Family of DNA Viruses Causing Disease in Crustaceans from Diverse Aquatic Biomes [PDF]

open access: yesmBio, 2020
Panulirus argus virus 1 (PaV1) is the only known virus infecting the Caribbean spiny lobster (Panulirus argus) from the Caribbean Sea. Recently, related viruses, Dikerogammarus haemobaphes virus 1 (DhV1) and Carcinus maenas virus 1 (CmV1), have been ...
Kuttichantran Subramaniam   +11 more
doaj   +3 more sources

Characterization of Medusavirus encoded histones reveals nucleosome-like structures and a unique linker histone [PDF]

open access: yesNature Communications
The organization of DNA into nucleosomes is a ubiquitous and ancestral feature that was once thought to be exclusive to the eukaryotic domain of life. Intriguingly, several representatives of the Nucleocytoplasmic Large DNA Viruses (NCLDV) encode histone-
Chelsea M. Toner   +3 more
doaj   +2 more sources

High-throughput generic single-entity sequencing using droplet microfluidics. [PDF]

open access: yesImeta
We present Generic Single Entity Sequencing (GSE‐Seq), a droplet‐based workflow that generates monoclonal barcodes by one‐step PCR, performs dissolvable hydrogel‐enabled reactions for genome processing, and attaches barcodes during in‐droplet library preparation. Barcoded fragments are pooled and sequenced with PacBio long‐read sequencing. Barcodes are
Wang G   +14 more
europepmc   +2 more sources

Genomic and biogeographic characterisation of the novel prasinovirus Mantoniella tinhauana virus 1. [PDF]

open access: yesEnviron Microbiol Rep
Phylogenetic tree, virion morphology and global metagenomic abundance of Mantoniella tinhauana virus 1, a newly isolated and characterised prasinovirus. Abstract Mamiellophyceae are a ubiquitous class of unicellular green algae in the global ocean.
Rey Redondo E, Leung SKK, Yung CCM.
europepmc   +2 more sources

ViralRecall—A Flexible Command-Line Tool for the Detection of Giant Virus Signatures in ‘Omic Data

open access: yesViruses, 2021
Giant viruses are widespread in the biosphere and play important roles in biogeochemical cycling and host genome evolution. Also known as nucleo-cytoplasmic large DNA viruses (NCLDVs), these eukaryotic viruses harbor the largest and most complex viral ...
Frank O. Aylward, Mohammad Moniruzzaman
doaj   +1 more source

Comparative Analysis of Transcriptional Regulation Patterns: Understanding the Gene Expression Profile in Nucleocytoviricota

open access: yesPathogens, 2021
The nucleocytoplasmic large DNA viruses (NCLDV) possess unique characteristics that have drawn the attention of the scientific community, and they are now classified in the phylum Nucleocytoviricota.
Fernanda Gil de Souza   +2 more
doaj   +1 more source

Quantitative assessment of NCLDV–host interactions predicted by co-occurrence analyses [PDF]

open access: yes, 2020
AbstractNucleocytoplasmic DNA viruses (NCLDVs) are highly diverse and abundant in marine environments. However, knowledge of their hosts is limited because only a few NCLDVs have been isolated so far. Taking advantage of the recent large-scale marine metagenomics census,in silicohost prediction approaches are expected to fill the gap and further expand
Lingjie Meng   +6 more
openaire   +1 more source

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