Results 41 to 50 of about 1,806,009 (141)

Genomes of CRESS DNA viruses recovered in this study and best amino acid hit sequence of each identified ORF.

open access: yes, 2020
Genomes of CRESS DNA viruses recovered in this study and best amino acid hit sequence of each identified ORF.
Candice Schmidt (8626416)   +13 more
core   +1 more source

Multiple origins of prokaryotic and eukaryotic single-stranded DNA viruses from bacterial and archaeal plasmids [PDF]

open access: yes, 2019
International audienceSingle-stranded (ss) DNA viruses are a major component of the earth virome. In particular, the circular, Rep-encoding ssDNA (CRESS-DNA) viruses show high diversity and abundance in various habitats.
Varsani, Arvind,   +7 more
core   +1 more source

Exploring the diversity of CRESS DNA viruses associated with the faecal matter of wild and domestic animals in New Zealand. [PDF]

open access: yes, 2016
Before the advent of cost-effective, efficient next-generation sequencing technologies, viral research predominantly focussed on viruses that were easily identified and those of importance to humans i.e. were pathogenic.
Steel, Olivia
core   +1 more source

Gene expression of benthic amphipods (genus: Diporeia) in relation to a circular ssDNA virus across two Laurentian Great Lakes [PDF]

open access: yesPeerJ, 2017
Circular rep-encoding ssDNA (CRESS-DNA) viruses are common constituents of invertebrate viral consortia. Despite their ubiquity and sequence diversity, the effects of CRESS-DNA viruses on invertebrate biology and ecology remain largely unknown.
Kalia S.I. Bistolas   +2 more
doaj   +2 more sources

Unveiling Crucivirus Diversity by Mining Metagenomic Data

open access: yesmBio, 2020
The discovery of cruciviruses revealed the most explicit example of a common protein homologue between DNA and RNA viruses to date. Cruciviruses are a novel group of circular Rep-encoding single-stranded DNA (ssDNA) (CRESS-DNA) viruses that encode capsid
Ignacio de la Higuera   +26 more
doaj   +1 more source

Watson-Crick Base-Pairing Requirements for ssDNA Recognition and Processing in Replication-Initiating HUH Endonucleases

open access: yesmBio, 2023
Replication-initiating HUH endonucleases (Reps) are sequence-specific nucleases that cleave and rejoin single-stranded DNA (ssDNA) during rolling-circle replication.
Adam T. Smiley   +7 more
doaj   +1 more source

First Insights into the Occurrence of Circular Single-Stranded DNA Genomes in Asian and African Cattle

open access: yesAnimals, 2023
Circular replicase-encoding single-stranded (CRESS) DNA viruses and other circular DNA agents are increasingly found in various samples and animals. A specific class of these agents—termed bovine meat and milk factors (BMMF)—has been supposed to act as a
Marie-Thérèse König   +7 more
doaj   +1 more source

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

Highly divergent CRESS DNA and picorna-like viruses associated with bleached thalli of the green seaweed Ulva

open access: yesMicrobiology Spectrum, 2023
Marine macroalgae (seaweeds) are important primary producers and foundation species in coastal ecosystems around the world. Seaweeds currently contribute to an estimated 51% of the global mariculture production, with a long-term growth rate of 6% per ...
Luna M. van der Loos   +6 more
doaj   +1 more source

Novel single-stranded DNA virus genomes recovered from chimpanzee feces sampled from the Mambilla Plateau in Nigeria [PDF]

open access: yes, 2018
© 2017 Walters et al. Metagenomic approaches are rapidly expanding our knowledge of the diversity of viruses. In the fecal matter of Nigerian chimpanzees we recovered three gokushovirus genomes, one circular replication-associated protein encoding ...
Knight A   +7 more
core   +4 more sources

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