ROTAVIRUS DISTRIBUTION IN OYSTERS CRASSOSTREA GIGAS TISSUE
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چکیده
منابع مشابه
Factors influencing disease-induced mortality of Pacific oysters Crassostrea gigas
Mortalities of oyster Crassostrea gigas seed associated with ostreid herpesvirus OsHV-1 μVar have been observed in many oyster-producing countries since 2008. The present study, comprised of 4 complementary experiments, aimed to identify factors associated with disease-induced oyster mortality in order to propose mitigation strategies. Our first experiment compared survival of oysters from natu...
متن کاملNaturalized Populations of Oysters, Crassostrea Gigas along the South African Coast: Distribution, Abundance and Population Structure
The Japanese oyster Crassostrea gigas forms the mainstay of the South African oyster farming industry. Despite having been cultured along the South African coast for 30 years, this is the first record of naturalized populations of this well known global invader from the region. DNA sequence data confirmed the presence of C. gigas in the Breede and Goukou estuaries. Populations of 184,206 ± 21 0...
متن کاملCrassostrea gigas
Scientific names: Crassostrea gigas (Thunberg 1793), Ostreidae, Bivalvia Synonyms: Gryphaea angulata Lamarck 1819; Ostrea gigas Thunberg 1793; Ostrea laperousii Schrenk 1861; Ostrea talienwhanensis Crosse 1862. Note: The Portuguese oyster Crassostrea angulata is a name often used for this species. According to genetic studies it was shown that Crassostrea angulata is likely a strain of Crassost...
متن کاملFertilization in Crassostrea gigas
Near-future levels of ocean acidification do not affect sperm motility and fertilization kinetics in the oyster Crassostrea gigas J. N. Havenhand and P. Schlegel Department of Marine Ecology – Tjärnö, University of Gothenburg, Tjärnö, 45296 Strömstad, Sweden Received: 26 March 2009 – Accepted: 17 April 2009 – Published: 30 April 2009 Correspondence to: J. N. Havenhand ([email protected]....
متن کاملA Genome-Wide Association Study for Host Resistance to Ostreid Herpesvirus in Pacific Oysters (Crassostrea gigas)
Ostreid herpesvirus (OsHV) can cause mass mortality events in Pacific oyster aquaculture. While various factors impact on the severity of outbreaks, it is clear that genetic resistance of the host is an important determinant of mortality levels. This raises the possibility of selective breeding strategies to improve the genetic resistance of farmed oyster stocks, thereby contributing to disease...
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ژورنال
عنوان ژورنال: VIRUS Reviews & Research
سال: 2010
ISSN: 2357-9323,1519-2563
DOI: 10.17525/vrr.v15i2.45