Abstract:
:The characteristics of a rotaviruslike (SBR) virus isolated from striped bass (Morone saxatilis) were examined following purification of viruses from infected cell cultures. Virions had a double-layered capsid of icosahedral symmetry and a diameter of 75 nm. Purified viruses contained five polypeptides ranging in molecular mass from 130 to 35 kDa. None of the structural proteins were glycosylated. Treatment with EDTA did not remove the outer capsid. By using enzymes and a chaotropic agent, it was shown that VP5 was the most external polypeptide. The genome of SBR virus was composed of 11 segments of double-stranded RNA (dsRNA). The electrophoretic pattern of the dsRNA of SBR virus was different from that of reovirus type 1 (Lang) and rotavirus (SA11) dsRNA. The SBR virus was compared with reovirus type 1 and SA11 virus by RNA-RNA blot hybridization. There was no cross-hybridization between any of the genome segments of the SBR, reovirus type 1, or SA11 viruses. Antigenic comparison of SBR virus and SA11 virus by cross-immunoprecipitation and cross-immunofluorescence tests did not show any relationship. These results suggest that SBR virus could represent a new genus within the family Reoviridae.
journal_name
J Viroljournal_title
Journal of virologyauthors
Samal SK,Dopazo CP,McPhillips TH,Baya A,Mohanty SB,Hetrick FMdoi
10.1128/JVI.64.11.5235-5240.1990subject
Has Abstractpub_date
1990-11-01 00:00:00pages
5235-40issue
11eissn
0022-538Xissn
1098-5514journal_volume
64pub_type
杂志文章abstract::We have identified a cytomegalovirus virion protein capable of modulating the rapid induction of an interferon-like response in cells that follows virus binding and penetration. Functional genomics revealed a role for the major cytomegalovirus structural protein, pp65 (ppUL83), in counteracting this response. The unde...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.20.10995-11006.2004
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abstract::Worldwide amphibian population declines have been ascribed to global warming, increasing pollution levels, and other factors directly related to human activities. These factors may additionally be favoring the emergence of novel pathogens. In this report, we have determined the complete genome sequence of the emerging...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.07108-11
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abstract::Kaposi's sarcoma-associated herpesvirus (KSHV) is linked to several neoplastic diseases: Kaposi's sarcoma, primary effusion lymphoma (PEL), and multicentric Castleman's disease (MCD). KSHV replicates actively, via a controlled gene expression program, but can also remain latent. It had been thought that the transition...
journal_title:Journal of virology
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journal_title:Journal of virology
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doi:10.1128/JVI.00640-07
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abstract::Current human immunodeficiency virus type 1 (HIV-1) envelope vaccine candidates elicit high antibody binding titers with neutralizing activity against T-cell line-adapted but not primary HIV-1 isolates. Serum antibodies from these human vaccine recipients were also found to be preferentially directed to linear epitope...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.6.4319-4330.1997
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abstract::A marked virus-inhibiting potency is obtained in the serum after intraperitoneal injection of polyacrylic acid (PAA) and polymethacrylic acid (PMAA) in mice. Much higher antiviral levels were reached than for other related polymers including dextran sulfate, heparin, polyvinyl sulfate, pyran copolymer, polystyrene sul...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.2.9.886-893.1968
更新日期:1968-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.1.151-160.1975
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.3.1433-1438.1996
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.50.3.954-956.1984
更新日期:1984-06-01 00:00:00
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journal_title:Journal of virology
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00758-10
更新日期:2010-11-01 00:00:00
abstract::The Gag-Pol polyprotein of human immunodeficiency virus type 1 (HIV-1) is not required for efficient viral particle production. However, premature termination codons in pol, particularly in the integrase (IN)-coding region, can markedly impair HIV-1 particle formation, apparently due to the premature activation of the...
journal_title:Journal of virology
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doi:10.1128/JVI.02329-10
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.17.8183-8187.2000
更新日期:2000-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.17.9567-9577.2003
更新日期:2003-09-01 00:00:00
abstract::After uptake into target cells, many nonenveloped viruses undergo conformational changes in the low-pH environment of the endocytic compartment. This results in exposure of amphipathic viral peptides and/or hydrophobic protein domains that are inserted into and either disrupt or perforate the vesicular membranes. The ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00329-11
更新日期:2011-08-01 00:00:00
abstract::Adenovirus type 19 is a major cause of epidemic keratoconjunctivitis, the only ocular adenoviral infection associated with prolonged corneal inflammation. In this study, we investigated the role of phosphoinositide 3-kinase (PI3K) and Akt and their downstream targets in adenovirus infection, and here we report the nov...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.19.12332-12341.2005
更新日期:2005-10-01 00:00:00
abstract::Synthesis of cytoplasmic viral RNA was studied during infection of cultured human (KB) cells with adenovirus 2. At 6 h, before viral DNA synthesis began 5% of the poly(A)-containing RNA hybridized to viral DNA; by 12 h and at later times more than 80% was virus specified. At 18 h after infection, four major size class...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.1.137-144.1975
更新日期:1975-01-01 00:00:00
abstract::The hepatitis C virus (HCV) core protein is known to be a multifunctional protein, besides being a component of viral nucleocapsids. Previously, we have shown that the core protein binds to the cytoplasmic domain of lymphotoxin beta receptor, which is a member of tumor necrosis factor receptor (TNFR) family. In this s...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.5.3691-3697.1998
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.53.3.786-792.1985
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abstract::Herpes simplex virus 2 (HSV-2) infection is still one of the common causes of sexually transmitted diseases worldwide. The prevalence of HSV strains resistant to traditional nucleoside antiviral agents has led to the development of novel antiviral drugs. Human alpha-defensin 5 (HD5), a kind of endogenous antimicrobial...
journal_title:Journal of virology
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.61.9.2929-2933.1987
更新日期:1987-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.9.7231-7240.1999
更新日期:1999-09-01 00:00:00
abstract::When human A431 cells, which carry high numbers of epidermal growth factor (EGF) receptors, are exposed to EGF, the total content of phosphotyrosine in cell protein is increased, the EGF receptor becomes phosphorylated at tyrosine, and new phosphotyrosine-containing 36,000- and 81,000-dalton proteins are detected. We ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.48.3.752-764.1983
更新日期:1983-12-01 00:00:00
abstract::The Ad2+ND4 virus is an adenovirus type 2 (Ad2)-simian virus 40 (SV40) recombination. The Ad2 genome of this recombinant has a rearrangement within early region 3; Ad2 DNA sequences between map positions 81.3 and 85.5 have been deleted, and the SV40 DNA sequences between map positions 0.11 and 0.626 have been inserted...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.47.2.344-353.1983
更新日期:1983-08-01 00:00:00
abstract::Proviral clones of human immunodeficiency virus type 1 which contained single amino acid changes in the envelope V3 region were constructed. PCR amplification of Sup-T1 T cells transfected with one such mutant, G312T, revealed low levels of virus that resulted in the generation of a revertant virus, in which an alanin...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.12.8380-8385.1994
更新日期:1994-12-01 00:00:00
abstract::Vesicular stomatitis virus (VSV) vectors that express heterologous antigens have shown promise as vaccines in preclinical studies. The efficacy of VSV-based vaccines can be improved by engineering vectors that enhance innate immune responses. We previously generated a VSV vaccine vector that incorporates two enhancing...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02898-13
更新日期:2014-01-01 00:00:00
abstract::The protection of individuals from human immunodeficiency virus type 1 (HIV-1) infection with an envelope subunit derived from a single isolate will require the presentation of conserved epitopes in gp120. The objective of the studies presented here was to test whether a native recombinant gp120 (rgp120) immunogen wou...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.1.172-182.1992
更新日期:1992-01-01 00:00:00
abstract::Retroviruses and retrotransposons insert into the host genome with no obvious sequence specificity. We examined the target sites of the retroelement ZAM by sequencing each host-ZAM junction in the genome of Drosophila melanogaster. Our overall data provide compelling evidence that ZAM integration machinery recognizes ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.8.7061-7064.1999
更新日期:1999-08-01 00:00:00