Abstract:
:Synthesis of viral ribonucleic acid (RNA) polymerase, maturation protein, and coat protein in Escherichia coli infected with bacteriophage R17 occurs mainly on polysomes containing four or more ribosomes. The 30S ribosomal subunits through trimer-size polysomes, which are associated with all of the R17-specific proteins and are predominant in the infected cell, synthesize only coat protein. These structures may accumulate as products derived from larger polysomes as a result of failure in the release of nascent polypeptides after termination of chain growth. Appreciable amounts of viral coat protein remain attached to ribosomes and polysomes during R17 bacteriophage replication, supporting the hypothesis of the repressor role of this protein. The time course of synthesis of virus-specific proteins obtained from the polysomes of infected cells demonstrated regulated R17 messenger RNA translation consistent with the idea that coat protein is preferentially synthesized whereas the synthesis of noncoat proteins is suppressed.
journal_name
J Viroljournal_title
Journal of virologyauthors
Truden JL,Franklin RMdoi
10.1128/JVI.9.1.75-84.1972subject
Has Abstractpub_date
1972-01-01 00:00:00pages
75-84issue
1eissn
0022-538Xissn
1098-5514journal_volume
9pub_type
杂志文章abstract::The alternating host cycle and persistent vector infection may constrain the evolution of arboviruses. To test this hypothesis, eastern equine encephalitis virus was passaged in BHK or mosquito cells, as well as in alternating (both) host cell passages. High and low multiplicities were used to examine the effect of de...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.5.4316-4326.1999
更新日期:1999-05-01 00:00:00
abstract::In view of the concern over potential infection hazards in the use of porcine tissues and organs for xenotransplantation to humans, we investigated the diversity of porcine endogenous retrovirus (PERV) genomes in the DNA of domestic pigs and related species. In addition to the three known envelope subgroups of infecti...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.6.2771-2775.2001
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.11.4398-4402.1988
更新日期:1988-11-01 00:00:00
abstract::Monoclonal antibodies produced against the prototype cell-adapted Wyoming strain of equine infectious anemia virus (EIAV), a lentivirus, were studied for reactivity with the homologous prototype and 16 heterologous isolates. Eighteen hybridomas producing monoclonal antibodies (MAbs) were isolated. Western blot (immuno...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.61.10.2956-2961.1987
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abstract::The TAATGARAT motif in the herpes simplex virus (HSV) immediate-early (IE) gene promoters plays a key role in their activation by the Oct-1-Vmw65 complex, but its role in mediating inhibitory effects of cellular octamer-binding proteins is less clear. We have used indicator viruses containing reporter constructs with ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.4.3495-3500.1998
更新日期:1998-04-01 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::We previously showed that the cellular proteins ZEB1 and ZEB2/SIP1 both play key roles in regulating the latent-lytic switch of Epstein-Barr Virus (EBV) by repressing BZLF1 gene expression. We investigated here the effects of cellular microRNA (miRNA) 200 (miR200) family members on the EBV infection status of cells. W...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00923-10
更新日期:2010-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.20.10906-10910.2004
更新日期:2004-10-01 00:00:00
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doi:10.1128/JVI.13.3.706-711.1974
更新日期:1974-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.10.4968-4977.1990
更新日期:1990-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.1.137-144.1975
更新日期:1975-01-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.33.2.661-670.1980
更新日期:1980-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.61.10.3004-3012.1987
更新日期:1987-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.48.1.110-119.1983
更新日期:1983-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.11.8923-8927.1997
更新日期:1997-11-01 00:00:00
abstract::The prevailing hypothesis is that the intracellular site of budding of coronaviruses is determined by the localization of its membrane protein M (previously called E1). We tested this by analyzing the site of budding of four different coronaviruses in relation to the intracellular localization of their M proteins. Mou...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.10.6523-6534.1994
更新日期:1994-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.14.6.1611-1612.1974
更新日期:1974-12-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01863-13
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journal_title:Journal of virology
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abstract::The complete DNA sequence of bovine adenovirus type 3 is reported here. The size of the genome is 34,446 bp in length with a G+C content of 54%. All the genes of the early and late regions are present in the expected locations of the genome. However, the late-region genes are organized into seven families, instead of ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.2.1394-1402.1998
更新日期:1998-02-01 00:00:00
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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
pub_type: 杂志文章
doi:10.1128/JVI.64.6.2860-2865.1990
更新日期:1990-06-01 00:00:00
abstract::Cell-free translation of separated Sendai virus mRNA species identified the message for polypeptide M and suggested the identity of the message for polypeptide NP. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.28.1.411-414.1978
更新日期:1978-10-01 00:00:00
abstract::There are two types of infectious vaccinia virus particles: intracellular naked virions and extracellular enveloped virions (EEV). To determine the biological role of the enveloped form of vaccinia virus, we produced and characterized a mutant that is defective in EEV formation. The strategy involved replacement by ho...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.11.5910-5920.1991
更新日期:1991-11-01 00:00:00
abstract::Cholesterol plays an essential role in the life cycle of several enveloped viruses. Many of these viruses manipulate host cholesterol metabolism to facilitate their replication. HIV-1 infection of CD4(+) T cells activates the sterol regulatory element-binding protein 2 (SREBP2) transcriptional program, which includes ...
journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2011-08-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02476-06
更新日期:2007-05-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.05583-11
更新日期:2011-12-01 00:00:00
abstract::Transfection of an Epstein-Barr virus (EBV)-encoded plasmid containing EBER caused a substantial decrease in the level of plasmid containing EBV in Akata and Mutu Burkitt's lymphoma (BL) lines, but failed to do so in other BL lines. The results suggest that EBER could replace the role of EBV, but other EBV products al...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.20.9977-9982.2001
更新日期:2001-10-01 00:00:00
abstract::The isolation and characterization of an adenovirus mutant, Ad5dl802r1, containing two independent deletions in the 72-kilodalton (kDa) DNA-binding protein (DBP) gene is described. The two deletions remove amino acids 23 through 105 of DBP, resulting in the production of a 50-kDa product. Expression of this truncated ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.5.2289-2299.1989
更新日期:1989-05-01 00:00:00