Abstract:
:Bacteriophage phi105 is a temperate bacteriophage for Bacillus subtilis 168. Temperature-sensitive and plaque mutants of phi105 were isolated. The results of two- and three-factor crosses with these mutants suggest the vegetative map of phi105 to be circular. The location of prophage phi105 between bacterial markers phe-1 and ilvA1 was shown by means of PBS1 transduction. Five markers in the prophage were linearly ordered with respect to the bacterial markers. Linkage between bacterial and prophage markers was demonstrated in transformation experiments with deoxyribonucleic acid extracted from lysogenic bacteria. The data demonstrate that prophage phi105 is linearly inserted into the bacterial chromosome.
journal_name
J Viroljournal_title
Journal of virologyauthors
Rutberg Ldoi
10.1128/JVI.3.1.38-44.1969subject
Has Abstractpub_date
1969-01-01 00:00:00pages
38-44issue
1eissn
0022-538Xissn
1098-5514journal_volume
3pub_type
杂志文章abstract::The transforming proteins of the small DNA tumor viruses, simian virus 40 (SV40), adenovirus, and human papillomavirus (HPV) target a number of identical cellular regulators whose functional abrogation is required for transformation. However, while both adenovirus E1A and SV40 large T transforming properties also depe...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.8.6209-6219.1999
更新日期:1999-08-01 00:00:00
abstract::The folded genome of Escherichia coli is converted to a slower-sedimenting form within 5 min after infection with bacteriophage T4 or T4nd28(den A)-amN82(44). Chloramphenicol sensitivity and response to UV-irradiation of the phage suggest participation of viral-induced functions. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.2.548-550.1974
更新日期:1974-02-01 00:00:00
abstract::In eukaryotic cells, cell growth and division occur in a stepwise, orderly fashion described by a process known as the cell cycle. The relationship between positive-strand RNA viruses and the cell cycle and the concomitant effects on virus replication are not clearly understood. We have shown that infection of asynchr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.8.4147-4156.2006
更新日期:2006-04-01 00:00:00
abstract::We characterized human immunodeficiency virus type 1 (HIV-1) envelope glycoproteins (Env) isolated from two HIV-1-infected CCR5delta32 homozygotes. Envs from both subjects used CCR5 and CXCR4 for entry into transfected cells. Most R5X4 Envs were lymphocyte-tropic and used CXCR4 exclusively for entry into peripheral bl...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.7.3684-3691.2006
更新日期:2006-04-01 00:00:00
abstract::A soluble system was developed that could support DNA replication in simian virus 40 (SV40) chromosomes. DNA synthesis in this system required the presence of purified SV40 large tumor antigen, SV40 chromosomes prepared from virus-infected monkey cells, a crude extract from HeLa cells, and several low-molecular-weight...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.10.4820-4829.1990
更新日期:1990-10-01 00:00:00
abstract::Simian virus 40 (SV40) infection of human diploid cells failed to cause an enhanced production of thymidine kinase during the first 10 days after infection. Thymidine kinase activities from extracts of SV40-transformed cultures (human or simian) were considerably higher than the activity levels in extracts from the no...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.1.5.912-919.1967
更新日期:1967-10-01 00:00:00
abstract::Kaposi's sarcoma-associated herpesvirus (KSHV) plays a significant role in the development of Kaposi's sarcoma, primary effusion lymphoma, and some forms of multicentric Castleman's disease. The KSHV open reading frame K9 encodes the viral interferon (IFN) factor 1 (vIRF1), which downregulates IFN- and IRF-mediated tr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.17.8797-8807.2002
更新日期:2002-09-01 00:00:00
abstract::Varicella-zoster virus (VZV) DNA was prepared from nucleocapsids and from enveloped virions of a laboratory strain (Ellen) and directly from the vesicle fluids of patients with zoster infections. VZV Ellen nucleocapsid DNA was cleaved with 11 different restriction endonucleases and electrophoresed in agarose gels. The...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.40.2.516-525.1981
更新日期:1981-11-01 00:00:00
abstract::A distinctive feature of chronic human immunodeficiency virus type 1 (HIV-1) infection is the presence of multiple coexisting genetic variants, or subpopulations, that comprise the HIV-1 population detected in the peripheral blood. Analysis of HIV-1 RNA decay dynamics during the initiation of highly active antiretrovi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02486-08
更新日期:2009-05-01 00:00:00
abstract::Herpes simplex virus (HSV) strains HSV type 1 (HSV-1) KOS and HSV-2 186 are representative of delayed and early shutoff strains, respectively, with regard to their ability to inhibit protein synthesis in Friend erythroleukemia cells. When these cells were simultaneously infected with HSV-1 KOS and HSV-2 186, HSV-1 KOS...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.56.1.312-316.1985
更新日期:1985-10-01 00:00:00
abstract::The functions of delta antigens (HDAgs) in the morphogenesis of hepatitis delta virus (HDV) have been studied previously. The C terminus of large HDAg has been shown to complex with the small surface antigen (HBsAg) of helper hepatitis B virus, whereas the assembly of small HDAg requires interaction with the N terminu...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.4.2508-2514.1995
更新日期:1995-04-01 00:00:00
abstract::We previously demonstrated that the adeno-associated virus (AAV) Rep68 and Rep78 proteins are able to nick the AAV origin of DNA replication at the terminal resolution site (trs) in an ATP-dependent manner. Using four types of modified or mutant substrates, we now have investigated the substrate requirements of Rep68 ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.10.6096-6104.1993
更新日期:1993-10-01 00:00:00
abstract::Monoclonal antibodies (MAbs) to human immunodeficiency virus type 1 were produced. Two antibodies reacted with the 17-kilodalton core protein (p17) of the virus and with its polyprotein precursor. To various degrees, each MAb neutralized infection by the cell-free virus. With a series of sequential overlapping hexapep...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.1.267-272.1989
更新日期:1989-01-01 00:00:00
abstract::Galectin-9 is a pleiotropic immune modulator affecting numerous cell types of innate and adaptive immunity. Patients with chronic infection with either hepatitis C virus (HCV) or HIV have elevated circulating levels. Limited data exist on the regulation of natural killer (NK) cell function through interaction with gal...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01085-12
更新日期:2013-05-01 00:00:00
abstract::Human herpesvirus 6 (HHV-6) has a tropism for T lymphocytes and monocytes/macrophages, suggesting that HHV-6 infection affects the immunosurveillance system. In the present study, we investigated the HHV-6-induced phenotypic and functional alterations of dendritic cells (DCs), which are professional antigen-presenting...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.20.10338-10345.2002
更新日期:2002-10-01 00:00:00
abstract::It has been shown previously in the severe acute respiratory syndrome coronavirus (SARS-CoV) that two point mutations, N15A and V25F, in the transmembrane domain (TMD) of the envelope (E) protein abolished channel activity and led to in vivo attenuation. Pathogenicity was recovered in mutants that also regained E prot...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02158-16
更新日期:2017-02-14 00:00:00
abstract::Axl, a plasma membrane-associated Tyro3/Axl/Mer (TAM) family member, is necessary for optimal Zaire ebolavirus (ZEBOV) glycoprotein (GP)-dependent entry into some permissive cells but not others. To date, the role of Axl in virion entry is unknown. The focus of this study was to characterize entry pathways that are us...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01278-09
更新日期:2011-01-01 00:00:00
abstract::Fatal infection with the highly pathogenic Lassa virus (LASV) is characterized by extensive viral dissemination, indicating broad tissue tropism. The major cellular receptor for LASV is the highly conserved extracellular matrix receptor dystroglycan (DG). Binding of LASV depends on DG's tissue-specific posttranslation...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01613-17
更新日期:2018-02-12 00:00:00
abstract::Here we present the first complete genomic sequence of Marek's disease virus serotype 3 (MDV3), also known as turkey herpesvirus (HVT). The 159,160-bp genome encodes an estimated 99 putative proteins and resembles alphaherpesviruses in genomic organization and gene content. HVT is very similar to MDV1 and MDV2 within ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.2.971-978.2001
更新日期:2001-01-01 00:00:00
abstract::Cleavage of varicella-zoster virus DNA with the restriction endonucleases PstI, XbaI, and BglII resulted in 18, 22, and 20 fragments, respectively. Based on the molecular weights and molarities of these fragments, a molecular weight of 84 x 10(6) could be calculated for the varicella-zoster virus genome. In both the X...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.39.2.390-400.1981
更新日期:1981-08-01 00:00:00
abstract:UNLABELLED:Foamy viruses (FVs) are complex retroviruses that establish lifelong persistent infection without evident pathology. However, the roles of cellular factors in FV latency are poorly understood. This study revealed that N-Myc interactor (Nmi) could inhibit the replication of prototype foamy virus (PFV). Overex...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00799-14
更新日期:2014-06-01 00:00:00
abstract::Equine infectious anemia virus was found to be comprised of fourteen polypeptides of molecular weight ranging from 10,000 to 79,000. Eighty percent of the virion protein was accounted for by five polypeptides, including two non-glycosylated components (p29 and p13) comprising one-half of the virion protein and three g...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.28.3.997-1001.1978
更新日期:1978-12-01 00:00:00
abstract::Naturally occurring bovine-human reassortant rotaviruses with a P[11] VP4 genotype exhibit a tropism for neonates. Interaction of the VP8* domain of the spike protein VP4 with sialic acid was thought to be the key mediator for rotavirus infectivity. However, recent studies have indicated a role for nonsialylated glyco...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03518-12
更新日期:2013-07-01 00:00:00
abstract::Japanese encephalitis virus (JEV) is a mosquito-borne pathogenic flavivirus responsible for acute viral encephalitis in humans. The cellular entry of JEV is poorly characterized in terms of molecular requirements and pathways. Here we present a systematic study of the internalization mechanism of JEV in fibroblasts an...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01399-12
更新日期:2013-01-01 00:00:00
abstract:UNLABELLED:Foreskin is the principal site of heterosexual HIV-1 infection in men. However, little is known about HIV-1-specific immune responses or inflammation in foreskin. To the best of our knowledge, no previous studies have assessed immune responses to candidate HIV-1 vaccines in foreskin. Using the rhesus monkey ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03771-13
更新日期:2014-04-01 00:00:00
abstract:UNLABELLED:Herpes simplex virus 1 (HSV-1) and HSV-2 are among the most prevalent human pathogens. Both viruses can recognize, via the surface envelope glycoprotein D (gD), human nectin-1 as a functional receptor. Previous studies have successfully elucidated the molecular basis of the binding between HSV-1 gD and necti...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01906-14
更新日期:2014-12-01 00:00:00
abstract::Interferons inhibit the replication of vesicular stomatitis virus (VSV), but not of encephalomyocarditis virus (EMCV), in mouse JLSV-11 cells. We report the isolation of clonal derivatives from this cell line in which the replication of both viruses is impaired by interferons. These clones were selected from the paren...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.9.3175-3181.1988
更新日期:1988-09-01 00:00:00
abstract::Besides its role in viral assembly, the vesicular stomatitis virus (VSV) matrix (M) protein causes cytopathic effects such as cell rounding (D. Blondel, G. G. Harmison, and M. Schubert, J. Virol. 64:1716-1725, 1990). DNA cotransfection assays demonstrated that VSV M protein was able to inhibit the transcription of a r...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.6.3529-3537.1995
更新日期:1995-06-01 00:00:00
abstract::Embryonic stem cells are subjected to a dynamic genome regulation during development. Here we report that the ectopic lentiviral transgenes are quickly silenced in murine embryonic carcinoma P19 cells. The silencing was correlated with CpG hypermethylation in the transgene promoter. Using high-resolution sodium bisulf...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.21.13497-13508.2005
更新日期:2005-11-01 00:00:00
abstract::Herpes simplex virus type 2 (HSV-2) glycoprotein B (gB-2) gene segments were expressed as recombinant proteins in Escherichia coli. gB-2 recombinant proteins were reacted with human serum immunoglobulin G (IgG) antibodies in Western immunoblot assays. Initially, samples were tested for the presence of HSV-1-specific a...
journal_title:Journal of virology
pub_type: 临床试验,杂志文章
doi:10.1128/JVI.70.5.2950-2956.1996
更新日期:1996-05-01 00:00:00