Results 21 to 30 of about 166,527 (276)

Deep mining reveals the diversity of endogenous viral elements in vertebrate genomes. [PDF]

Nat Microbiol
Abstract Integration of viruses into host genomes can give rise to endogenous viral elements (EVEs), which provide insights into viral diversity, host range and evolution. A systematic search for EVEs is becoming computationally challenging given the available genomic data.
Nino Barreat JG, Katzourakis A.
europepmc   +4 more sources

Genome assembly of the Australian black tiger shrimp (Penaeus monodon) reveals a novel fragmented IHHNV EVE sequence

G3: Genes, Genomes, Genetics, 2022
Shrimp are a valuable aquaculture species globally; however, disease remains a major hindrance to shrimp aquaculture sustainability and growth. Mechanisms mediated by endogenous viral elements have been proposed as a means by which shrimp that encounter ...
Roger Huerlimann, Jeff A Cowley, Nicholas M Wade, Yinan Wang, Naga Kasinadhuni, Chon-Kit Kenneth Chan, Jafar S Jabbari, Kirby Siemering, Lavinia Gordon, Matthew Tinning, Juan D Montenegro, Gregory E Maes, Melony J Sellars, Greg J Coman, Sean McWilliam, Kyall R Zenger, Mehar S Khatkar, Herman W Raadsma, Dallas Donovan, Gopala Krishna, Dean R Jerry   +20 more
doaj   +1 more source

Diversity of Sea Star-Associated Densoviruses and Transcribed Endogenous Viral Elements of Densovirus Origin. [PDF]

J Virol, 2020
The primary interest in sea star densoviruses, specifically SSaDV, has been their association with sea star wasting syndrome (SSWS), a disease that has decimated sea star populations across the West Coast of the United States since 2013. The association of SSaDV with SSWS was originally drawn from metagenomic analysis, which was further studied through
Jackson EW, Wilhelm RC, Johnson MR, Lutz HL, Danforth I, Gaydos JK, Hart MW, Hewson I.   +7 more
europepmc   +3 more sources

The diversity of endogenous viral elements in insects

Current Opinion in Insect Science, 2022
We provide an overview of the currently known diversity of viral sequences integrated into insect genomes. Such endogenous viral elements (EVE) have so far been annotated in at least eight insect orders and can be assigned to at least three families of large double-stranded (ds) DNA viruses, at least 22 families of RNA viruses, and three families of ...
Gilbert, Clément, Belliardo, Carole
openaire   +3 more sources

Antiviral Activity of an Endogenous Parvoviral Element

Viruses, 2023
Endogenous viral elements (EVEs) are genomic DNA sequences derived from viruses. Some EVEs have open reading frames (ORFs) that can express proteins with physiological roles in their host.
Angelica Bravo, Leandro Fernández-García, Rodrigo Ibarra-Karmy, Gonzalo A. Mardones, Luis Mercado, Fernando J. Bustos, Robert J. Gifford, Gloria Arriagada   +7 more
doaj   +1 more source

Methylated DNA recognition during the reversal of epigenetic silencing is regulated by cysteine and cerine residues in the Epstein-Barr Virus lytic switch protein [PDF]

, 2008
Epstein-Barr virus (EBV) causes infectious mononucleosis and is associated with various malignancies, including Burkitt's lymphoma and nasopharyngeal carcinoma.
A Prokhortchouk, AJ Sinclair, Alison J. Sinclair, Bill Sugden, C Petosa, C Schelcher, C Schelcher, Carlo Petosa, Celine Schelcher, E Flemington, EA Merritt, Elizabeth Verrall, F Watt, G Miller, KF Macsween, LS Young, M Gromiha, MR Hicks, MR Hicks, N Nagano, P Wang, PM Bhende, PM Bhende, Questa H. Karlsson, R Feederle, RJ Klose, RM Esnouf, SJ Bark-Jones, T Tsurumi, TA Jones, U Heinemann, YF Chiu   +31 more
core   +10 more sources

detectEVE: Fast, Sensitive and Precise Detection of Endogenous Viral Elements in Genomic Data. [PDF]

Mol Ecol Resour
AbstractSummaryEndogenous viral elements (EVEs) are fragments of viral genomic material embedded within the host genome. Retroviruses contribute to the majority of EVEs due to their genomic integration during their life cycle, however, the latter can also arise from non-retroviral RNA or DNA viruses, then collectively known as non-retroviral (nr)EVEs ...
Brait N, Hackl T, Lequime S.
europepmc   +3 more sources

Viral Sequences Are Repurposed for Controlling Antiviral Responses as Non-Retroviral Endogenous Viral Elements.

Acta medica Okayama, 2022
Eukaryotic genomes contain numerous copies of endogenous viral elements (EVEs), most of which are considered endogenous retrovirus (ERV) sequences. Over the past decade, non-retroviral endogenous viral elements (nrEVEs) derived from ancient RNA viruses have been discovered.
Ogawa, Hirohito, Honda, Tomoyuki
openaire   +4 more sources

Endogenous Double-Stranded RNA

Non-Coding RNA, 2021
The birth of long non-coding RNAs (lncRNAs) is closely associated with the presence and activation of repetitive elements in the genome. The transcription of endogenous retroviruses as well as long and short interspersed elements is not only essential ...
Shaymaa Sadeq, Surar Al-Hashimi, Carmen M. Cusack, Andreas Werner   +3 more
doaj   +1 more source

Endogenous viral elements in mosquito genomes: current knowledge and outstanding questions

Current Opinion in Insect Science, 2022
Integrations from non-retroviral RNA viruses (nrEVEs) have been identified across several taxa, including mosquitoes. Amongst all Culicinae species, the viral vectors Aedes aegypti and Aedes albopictus stand out for their high number of nrEVEs. In addition, Aedes nrEVEs are enriched in piRNA clusters and generate piRNAs that can silence incoming viral ...
Palatini, Umberto, Contreras, Claudia A, Gasmi, Laila, Bonizzoni, Mariangela   +3 more
openaire   +3 more sources