Abstract:
:Nonglucosylated T6 phage (T6gtam 16am30, hereafter called T6alpha gt-) were found to have two structural anomalies when compared with wild-type T6. The DNA of T6alpha gt- phage contains single-strand interruptions. These can be seen both during infection, in the pool of replicating DNA, and in DNA extracted from purified phage. In addition, the sodium dodecyl sulfate-polyacrylamide gel pattern of T6alpha gt- phage structural proteins reveals a protein band not found in T6. The altered protein has a mobility slightly faster than that of the major head protein, and it is not removed by osmotic shock. The restriction activity of Escherichia coli B directed against T6alpha gt- phage is abolished by preinfection of the cells for 4 min with T4 im m2. The shut-off of restriction is observed either by the rescue of superinfecting T6alpha gt- or by the failure to detect degradation of incoming T6alpha gt- DNA. This effect is resistant to rifampin and chloramphenicol.
journal_name
J Viroljournal_title
Journal of virologyauthors
Hewlett MJ,Mathews CKdoi
10.1128/JVI.15.4.776-784.1975subject
Has Abstractpub_date
1975-04-01 00:00:00pages
776-84issue
4eissn
0022-538Xissn
1098-5514journal_volume
15pub_type
杂志文章abstract::Many viruses express inhibitors of programmed cell death (apoptosis), thereby countering host defenses that would otherwise rapidly clear infected cells. To counter this, viruses such as adenoviruses and herpesviruses express recognizable homologs of the mammalian prosurvival protein Bcl-2. In contrast, the majority o...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01115-12
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.60.2.765-767.1986
更新日期:1986-11-01 00:00:00
abstract::Bank vole is a rodent species that shows differential susceptibility to the experimental transmission of different prion strains. In this work, the transmission features of a panel of diverse prions with distinct origins were assayed both in bank vole expressing methionine at codon 109 (Bv109M) and in transgenic mice ...
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.16.1.75-84.1975
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.7.5431-5437.1999
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journal_title:Journal of virology
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doi:10.1128/JVI.73.9.7231-7240.1999
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doi:10.1128/JVI.13.3.608-613.1974
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abstract::The RV144 HIV-1 vaccine trial (Thailand, 2003 to 2009), using immunogens genetically matched to the regional epidemic, demonstrated the first evidence of efficacy for an HIV-1 vaccine. Here we studied the molecular evolution of the HIV-1 epidemic from the time of immunogen selection to the execution of the efficacy tr...
journal_title:Journal of virology
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abstract::A uniform nomenclature has been agreed upon for monoclonal antibodies directed against virus-coded proteins of simian virus 40 and polyoma virus. Blocks of numbers from PAb1 to PAb999 have been allocated to workers involved in the isolation of monoclonal antibodies of this type. The correspondence between PAb numbers ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.41.2.709-709.1982
更新日期:1982-02-01 00:00:00
abstract::Of the numerous endogenous retroviral elements that are present in the human genome, the abundant HERV-K family is distinct because several members are transcriptionally active and coding for biologically active proteins. A detailed phylogeny of the HERV-K family based on the partial sequence of the reverse transcript...
journal_title:Journal of virology
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doi:10.1128/JVI.73.3.2365-2375.1999
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abstract::Ground squirrel hepatitis virus (GSHV) is a small DNA virus, structurally and antigenically related to the human hepatitis B virus, which occurs naturally among certain wild populations of ground squirrels (P. L. Marion et al., Proc. Natl. Acad. Sci. U.S.A. 77:2941-2945, 1980). Serum from naturally infected animals wa...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.44.1.366-373.1982
更新日期:1982-10-01 00:00:00
abstract::There are no known RNA viruses that infect Archaea. Filling this gap in our knowledge of viruses will enhance our understanding of the relationships between RNA viruses from the three domains of cellular life and, in particular, could shed light on the origin of the enormous diversity of RNA viruses infecting eukaryot...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.07196-11
更新日期:2012-05-01 00:00:00
abstract::cpts530, a candidate live-virus vaccine, is an attenuated strain of human respiratory syncytial virus (RSV). It was derived by subjecting a cold-passaged (cp) strain of RSV to a single round of chemical mutagenesis. cpts530 is a temperature-sensitive (ts) mutant that is attenuated in mice and chimpanzees, and its ts p...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.8.5814-5819.1997
更新日期:1997-08-01 00:00:00
abstract::The genome of murine cytomegalovirus, extracted from extracellular virions, is a linear double-stranded DNA molecule ca. 240 kilobase pairs long. In our initial cloning of subgenomic fragments of the murine cytomegalovirus genome, we obtained a HindIII clone which contained fused HindIII-terminal fragments. By hybridi...
journal_title:Journal of virology
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doi:10.1128/JVI.52.1.24-28.1984
更新日期:1984-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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doi:10.1128/JVI.79.24.15289-15301.2005
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journal_title:Journal of virology
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doi:10.1128/JVI.64.1.322-330.1990
更新日期:1990-01-01 00:00:00
abstract::Long-acting antiretrovirals could provide a useful alternative to daily oral therapy for HIV-1-infected individuals. Building on a bi-specific molecule with adnectins targeting CD4 and gp41, a potential long-acting biologic, GSK3732394, was developed with three independent and synergistic modes of HIV entry inhibition...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00907-19
更新日期:2019-09-30 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.11.6376-6379.1991
更新日期:1991-11-01 00:00:00
abstract::The adenovirus E1A 243R oncoprotein is capable of transactivating the expression of the human proliferating cell nuclear antigen (PCNA) promoter. Mutational analysis of the E1A 243R protein suggested that both its p300/CBP- and p107-binding regions are required for optimal induction of the PCNA promoter (C. Kannabiran...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.2.1138-1145.1998
更新日期:1998-02-01 00:00:00
abstract::The virion RNA of Moloney murine leukemia virus (MuLV) has been translated in eukaryotic cell-free systems derived from mouse L- and human HeLa cells. In both systems at least three polypeptides, approximately 60,000, 70,000, and 180,000 in apparent molecular weight, were formed in response to the added 35S MuLV RNA. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.18.2.627-635.1976
更新日期:1976-05-01 00:00:00
abstract::Expression of the human ADA cDNA encoded by the Moloney murine leukemia virus spliced RNA form is enhanced by intron-contained sequences. The presence of sequences corresponding to the viral gag gene in a Moloney murine leukemia virus-based vector results in the generation of 10- to 40-fold higher titers of virus. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.61.5.1647-1650.1987
更新日期:1987-05-01 00:00:00
abstract::Bacteriophage T4 gene 32 encodes a DNA unwinding protein required for DNA replication, repair, and recombination. Gene 32 temperature-sensitive mutations enhance virtually all base pair substitution mutation rates. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.19.2.490-494.1976
更新日期:1976-08-01 00:00:00
abstract::Rous sarcoma virus (RSV), a simple retrovirus, needs to export unspliced viral RNA from the nucleus to the cytoplasm, circumventing the host cell restriction on cytoplasmic expression of intron-containing RNA. The cytoplasmic accumulation of full-length viral RNA is promoted by two cis-acting direct repeat (DR) elemen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.20.9507-9514.2000
更新日期:2000-10-01 00:00:00
abstract::Kaposi sarcoma-associated herpesvirus (KSHV) is necessary but not sufficient for primary effusion lymphoma (PEL) development. Alterations in cellular signaling pathways are also a characteristic of PEL. Other B cell lymphomas have acquired an oncogenic mutation in the myeloid differentiation primary response 88 (MYD88...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02123-19
更新日期:2020-05-04 00:00:00