Results 41 to 50 of about 475 (142)

Development and Validation of a Quantitative Polymerase Chain Reaction Assay for the Detection of Red Sea Bream Iridovirus

open access: yesFishes, 2022
The analytical and diagnostic performances of methods for detecting red sea bream iridovirus (RSIV), which infects marine fish, have not been evaluated. As disease management and transmission control depend on early and reliable pathogen detection, rapid
Kyung-Ho Kim   +8 more
doaj   +1 more source

Evaluation of a novel TaqMan probe-based real-time polymerase chain reaction (PCR) assay for detection and quantitation of red sea bream iridovirus

open access: yesFisheries and Aquatic Sciences, 2021
The red sea bream iridovirus (RSIV) belonging to genus Megalocytivirus is responsible for red sea bream iridoviral disease (RSIVD) in marine and freshwater fishes. Although several diagnostic
Guk Hyun Kim   +6 more
doaj   +1 more source

Comparative genomic analysis of the family Iridoviridae: re-annotating and defining the core set of iridovirus genes

open access: yesVirology Journal, 2007
Background Members of the family Iridoviridae can cause severe diseases resulting in significant economic and environmental losses. Very little is known about how iridoviruses cause disease in their host. In the present study, we describe the re-analysis
Upton Chris   +5 more
doaj   +1 more source

Genotype determination of megalocytivirus from Indonesian Marine Fishes

open access: yesBiodiversitas Journal of Biological Diversity, 2018
Murwantoko, Sari DWK, Handayani CR, Whittington RJ. 2018. Genotype determination of megalocytivirus from Indonesian Marine Fishes. Biodiversitas 19: 1730-1736. Megalocytivirus is the newest genus within the family of Iridoviridae which can be divided into groups represented by red sea bream iridovirus (RSIV), infectious spleen and kidney necrosis virus
MURWANTOKO MURWANTOKO   +3 more
openaire   +1 more source

Detection of spatiotemporal variation in ranavirus distribution using eDNA

open access: yesEnvironmental DNA, Volume 2, Issue 2, Page 210-220, April 2020., 2020
We investigated the presence of ranaviruses in wetlands in Ontario, Canada by using eDNA. Our results showed a widespread presence of ranavirus in southern Ontario with seasonal variability. Habitat occupancy modeling showed that wetland size influenced ranavirus occupancy while sampling date influenced the probability of detection.
Sibelle Torres Vilaça   +7 more
wiley   +1 more source

Complete genome sequence of a Megalocytivirus (family Iridoviridae) associated with turbot mortality in China

open access: yesVirology Journal, 2010
Background Turbot reddish body iridovirus (TRBIV) causes serious systemic diseases with high mortality in the cultured turbot, Scophthalmus maximus. We here sequenced and analyzed the complete genome of TRBIV, which was identified in Shandong province ...
Yang Bing   +3 more
doaj   +1 more source

Megalocytiviruses

open access: yesViruses, 2012
The genus Megalocytivirus, represented by red sea bream iridovirus (RSIV), the first identified and one of the best characterized megalocytiviruses, Infectious spleen and kidney necrosis virus (ISKNV), the type species of the genus, and numerous other ...
Kazuhiro Nakajima, Jun Kurita
doaj   +1 more source

Detection of megalocytivirus from imported tropical ornamental fish, paradise fish Macropodus opercularis [PDF]

open access: yesDiseases of Aquatic Organisms, 2010
Megalocytivirus was detected from paradise fish Macropodus opercularis imported from Indonesia. Four of 11 fish (36%) in 2006 and 40 of 117 fish (34%) in 2008 were found to be PCR-positive for megalocytivirus. Phylogenetic analysis based on partial major capsid protein (MCP) gene nucleotide sequences revealed that the sequences detected in paradise ...
Wi-Sik, Kim   +5 more
openaire   +2 more sources

Detection of Megalocytivirus in shellfish using PCR with various DNA extraction methods [PDF]

open access: yesJournal of fish pathology, 2011
In analysis of DNA viruses from the contaminated shellfish using PCR, preparation method of template DNA is an important factor to get enough copy number of viruses. In this study, we evaluated the efficiency of PCR template of Megalocytivirus (sT50mg-D) DNA obtained from 50 mg digestive gland homogenate of oyster using commercial method, and compared ...
Jin-Woo Kim   +5 more
openaire   +1 more source

A Novel Virus Causes Scale Drop Disease in Lates calcarifer. [PDF]

open access: yesPLoS Pathogens, 2015
From 1992 onwards, outbreaks of a previously unknown illness have been reported in Asian seabass (Lates calcarifer) kept in maricultures in Southeast Asia. The most striking symptom of this emerging disease is the loss of scales.
Ad de Groof   +14 more
doaj   +1 more source

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