Results 21 to 30 of about 30,136 (197)

The Molecular Biology of Frog Virus 3 and other Iridoviruses Infecting Cold-Blooded Vertebrates [PDF]

open access: yesViruses, 2011
Frog virus 3 (FV3) is the best characterized member of the family Iridoviridae. FV3 study has provided insights into the replication of other family members, and has served as a model of viral transcription, genome replication, and virus-mediated host ...
Kwang H. Yu   +2 more
doaj   +2 more sources

A broadly applicable method to characterize large DNA viruses and adenoviruses based on the DNA polymerase gene [PDF]

open access: yesVirology Journal, 2006
Background Many viral pathogens are poorly characterized, are difficult to culture or reagents are lacking for confirmatory diagnoses. We have developed and tested a robust assay for detecting and characterizing large DNA viruses and adenoviruses.
Montgomery Roy D   +3 more
doaj   +2 more sources

Is Xenopus laevis introduction linked with Ranavirus incursion, persistence and spread in Chile? [PDF]

open access: yesPeerJ, 2023
Ranaviruses have been associated with amphibian, fish and reptile mortality events worldwide and with amphibian population declines in parts of Europe. Xenopus laevis is a widespread invasive amphibian species in Chile.
Alexandra Peñafiel-Ricaurte   +7 more
doaj   +2 more sources

Investigation of amphibian mortality events in wildlife reveals an on-going ranavirus epidemic in the North of the Netherlands [PDF]

open access: yes, 2016
In the four years following the first detection of ranavirus (genus Ranavirus, family Iridoviridae) infection in Dutch wildlife in 2010, amphibian mortality events were investigated nationwide to detect, characterize and map ranaviruses in amphibians ...
Boonyarittichaikij, Roschong   +14 more
core   +18 more sources

Molecular Confirmation of Ranavirus Infection in Amphibians From Chad, Africa

open access: yesFrontiers in Veterinary Science, 2021
Ranaviruses are DNA viruses (Family Iridoviridae; Subfamily Alphairidovirinae) and ranaviral disease is considered an emerging infectious disease of ectothermic vertebrates. Ranavirus infection can have varying pathological effects on infected amphibians,
Erin K. Box   +7 more
doaj   +1 more source

Salt in the Wound: Assessing Pathogen Susceptibility in Amphibian Populations Across a Gradient of Salt Pollution. [PDF]

open access: yesEcol Evol
The survival function of nine larval wood frog populations and their viral loads when exposed to FV3. The populations were collected as eggs from a range of salt‐polluted ponds. Viral load data are means ±1 SE. The populations are ordered in terms of the saltiness of their natal ponds.
Relyea RA   +8 more
europepmc   +2 more sources

DNA methyltransferase induced by frog virus 3 [PDF]

open access: yesJournal of Virology, 1984
Over 20% of the cytosine bases in frog virus 3 DNA are methylated at the 5-carbon position. To determine whether this high degree of methylation is the result of a virus-specific enzyme, we examined the kinetics of induction and the substrate specificity of a DNA methyltransferase from frog virus 3-infected fathead minnow cells.
D B, Willis, R, Goorha, A, Granoff
openaire   +2 more sources

Ranid Herpesvirus 3 Infection in Common Frog Rana temporaria Tadpoles

open access: yesEmerging Infectious Diseases, 2023
Ranid herpesvirus 3 (RaHV3) is a recently discovered virus associated with skin disease in frogs. We detected RaHV3 DNA in free-ranging common frog (Rana temporaria) tadpoles, consistent with premetamorphic infection.
Francesco C. Origgi, Annette Taugbøl
doaj   +1 more source

Phylogenomic characterization of ranaviruses isolated from cultured fish and amphibians in Thailand

open access: yesFACETS, 2020
Ranaviruses are emerging pathogens associated with worldwide epizootics in farmed and wild ectothermic vertebrates. In this study, we determined the full genomes of eight ranaviruses isolated from marbled sleeper goby (Oxyeleotris marmorata), goldfish ...
Preeyanan Sriwanayos   +7 more
doaj   +1 more source

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