نتایج جستجو برای: Aquatic birnaviruses

تعداد نتایج: 31485  

2008
Seong Joon Joh Chae Ik Shon Sung Won Kang Byoung Han Kim Byung Yul Jeong Kyung Gi Lee Jun Hun Kwon Gang Jun Heo

The cDNA nucleotide sequence of genome segment B encoding the VP1 protein was determined for the aquatic birnavirus GC1 isolated from the rockfish Sebastes schlegeli in Korea. The VP1 protein of GC1 contains a 2,538 bp open reading frame, which encodes a protein comprising 846 amino acid residues that has a predicted MW of 94 kDa. The sequence contains 6 potential Asn-X-Ser/Thr motifs. Eight po...

Journal: :Journal of clinical microbiology 1995
S L Blake W B Schill P E McAllister M K Lee J T Singer B L Nicholson

A reverse transcriptase polymerase chain reaction (RT-PCR) assay was developed for the detection and identification of aquatic birnaviruses. The four sets of primers (PrA, PrB, PrC, and PrD) that we used are specific for regions of cDNA coded by genome segment A of aquatic birnaviruses. PrA identifies a large fragment (1,180 bp) within the pVP2-coding region, and PrB identifies a 524-bp fragmen...

Journal: :Diseases of aquatic organisms 2001
S Blake J Y Ma D A Caporale S Jairath B L Nicholson

Aquatic birnaviruses, such as infectious pancreatic necrosis virus (IPNV), cause serious diseases in a variety of fish species used worldwide in aquaculture and have also been isolated from a variety of healthy fish and shellfish species. These viruses exhibit a high degree of antigenic heterogeneity and variation in biological properties such as pathogenicity, host range, and temperature of re...

H. Rajabi-Memari L. Moazzami Goudarzi M. Dadar, M.R. Seifi Abad Shapouri R. Hasanzadeh R. Peyghan V. N. Vakharia

Infectious Pancreatic Necrosis Virus (IPNV) is the causal agent of a highly contagious disease that affects many species of fish and shellfish. This virus causes economically important diseases of farmed rainbow trout, Oncorhynchus mykiss, in Iran which is often associated with the transmission of pathogens from European resources. In this study, moribund rainbow trout fry were collected during...

H. Rajabi-Memari, L. Moazzami Goudarzi, M. Dadar, M.R. Seifi Abad Shapouri, R. Hasanzadeh, R. Peyghan, V. N. Vakharia,

Infectious Pancreatic Necrosis Virus (IPNV) is the causal agent of a highly contagious disease that affects many species of fish and shellfish. This virus causes economically important diseases of farmed rainbow trout, Oncorhynchus mykiss, in Iran which is often associated with the transmission of pathogens from European resources. In this study, moribund rainbow trout fry were collected during...

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