Results 21 to 30 of about 1,806,009 (141)

Novel ssDNA Viruses Detected in the Virome of Bleached, Habitat-Forming Kelp Ecklonia radiata

open access: yesFrontiers in Marine Science, 2018
Kelp forests provide essential habitats for organisms in temperate rocky shores. Loss of kelp forests has occurred over large areas in a number of temperate regions, including in Australia, where the dominant kelp Ecklonia radiata has been lost from ...
Douglas T. Beattie   +6 more
doaj   +2 more sources

Metagenomic Detection of Two Vientoviruses in a Human Sputum Sample [PDF]

open access: yesViruses, 2020
We used metagenomics to analyze one sputum sample from a patient with symptoms of a respiratory infection that yielded negative results for all pathogens tested.
Fernando Lázaro-Perona   +9 more
doaj   +2 more sources

Discovery, prevalence, and persistence of novel circular single-stranded DNA viruses in the ctenophores Mnemiopsis leidyi and Beroe ovata [PDF]

open access: yesFrontiers in Microbiology, 2015
Gelatinous zooplankton, such as ctenophores and jellyfish, are important components of marine and brackish ecosystems and play critical roles in aquatic biogeochemistry.
Mya eBreitbart   +14 more
doaj   +2 more sources

A SUMO interacting motif in the replication initiator protein of tomato yellow leaf curl virus is required for viral replication [PDF]

open access: yesJournal of Virology
Circular Rep-encoding single-stranded (CRESS)-DNA viruses comprise a diverse group of viruses that use rolling-circle replication to copy their genomes. They infect organisms in almost all branches of the eukaryotic tree of life.
Nicolas Frédéric Gaertner   +9 more
doaj   +2 more sources

Strand-Specific Patterns of Codon Usage Bias Across Cressdnaviricota

open access: yesFrontiers in Virology, 2022
The rapidly expanding phylum Cressdnaviricota contains circular, Rep-encoding single-stranded (CRESS) DNA viruses that are organized within seven established families, but many CRESS DNA virus sequences are not taxonomically defined. We hypothesized that
Alvin Crespo-Bellido, Siobain Duffy
doaj   +1 more source

Pairwise sequence comparisons of CRESS DNA viruses.

open access: yes, 2023
Pairwise sequence comparisons of CRESS DNA viruses.
Megan F. Cole (6209192)   +7 more
core   +1 more source

DNA virome of ticks in the Northeast and Hubei provinces of China reveals diverse single-stranded circular DNA viruses

open access: yesParasites & Vectors, 2023
Background Ticks are medically important vectors capable of transmitting a variety of pathogens to and between host species. Although the spectrum of tick-borne RNA viruses has been frequently investigated, the diversity of tick-borne DNA viruses remains
Yuhang Liu   +10 more
doaj   +1 more source

Mechanism of DNA Interaction and Translocation by the Replicase of a Circular Rep-Encoding Single-Stranded DNA Virus

open access: yesmBio, 2021
Circular Rep-encoding single-stranded DNA (CRESS-DNA) viruses infect members from all three domains of life (Archaea, Prokarya, and Eukarya). The replicase (Rep) from these viruses is responsible for initiating rolling circle replication (RCR) of their ...
Elvira Tarasova   +4 more
doaj   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications. [PDF]

open access: yesAdv Sci (Weinh)
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Sun Y   +19 more
europepmc   +2 more sources

New Type of Papillomavirus and Novel Circular Single Stranded DNA Virus Discovered in Urban Rattus norvegicus Using Circular DNA Enrichment and Metagenomics. [PDF]

open access: yesPLoS ONE, 2015
Rattus norvegicus (R. norvegicus) are ubiquitous and their presence has several effects on the human populations in our urban areas on a global scale.
Thomas Arn Hansen   +6 more
doaj   +1 more source

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