Influence of temperature and exposure time on the infectivity of Bohle iridovirus, a ranavirus
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Complete Genome Sequence of a Bohle iridovirus Isolate from Ornate Burrowing Frogs (Limnodynastes ornatus) in Australia
Bohle iridovirus (BIV) is a species within the genus Ranavirus, family Iridoviridae, first isolated from the ornate burrowing frog Limnodynastes ornatus in Australia. The BIV genome confirms it is closely related to isolates from boreal toad Anaxyrus boreas and leaf-tailed gecko Uroplatus fimbriatus within the United States and Germany, respectively.
متن کاملQuantitation of ranaviruses in cell culture and tissue samples.
A quantitative real-time PCR (qPCR) based on a standard curve was developed for detection and quantitation of ranaviruses. The target gene for the qPCR was viral DNA polymerase (DNApol). All ten ranavirus isolates studied (Epizootic haematopoietic necrosis virus, EHNV; European catfish virus, ECV; European sheatfish virus, ESV; Frog virus 3, FV3; Bohle iridovirus, BIV; Doctor fish virus, DFV; G...
متن کاملIsolation and characterization of iridoviruses from the giant toad Bufo marinus in Venezuela.
In this communication we describe for the first time the isolation of 7 iridoviruses from the toad Bufo marinus and an unknown species of frog Leptodactylus in Venezuela, South America. The viruses are icosahedral with electron-dense cores, each of which is surrounded by an inner membrane, capsid and a cell-derived envelope. The virus(es) have an average vertex to vertex diameter of 160 nm and ...
متن کاملFirst case of ranavirus-associated morbidity and mortality in natural populations of the South American frog Atelognathus patagonicus.
Atelognathus patagonicus is an endangered leptodactylid frog endemic to a small region in and around Laguna Blanca National Park in northern Patagonia, Argentina. All of the lakes and small ponds of the region (except Laguna Blanca itself) contain A. patagonicus and in all but one of these lakes the species shows clinical signs of a previously undiagnosed disease, the characteristics of which s...
متن کاملSusceptibility of European sheatfish Silurus glanis to a panel of ranaviruses
The current study was undertaken in order to assess the risk that different ranaviruses might impose on European sheatfish aquaculture. As the European sheatfish virus (ESV) is a known pathogen causing losses in European sheatfish aquaculture, it was assumed that closely related exotic ranaviruses might also be able to infect European sheatfish and probably cause disease and mortality in this s...
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تاریخ انتشار 2012