Genomic cloning and complete sequence analysis of a highly divergent African human immunodeficiency virus isolate.

abstract：:Human herpesvirus 6 (HHV-6)-specific monoclonal antibody (Mab) 9A5D12 reacted with the nucleus of HHV-6 strain GS-infected cells and immunoprecipitated a phosphorylated polypeptide with an approximate size of 41 kDa, designated HHV-6 P41. A 110-kDa polypeptide was also immunoprecipitated by the MAb. These polypeptides...

journal_title：Journal of virology

authors： Chang CK,Balachandran N

更新日期：1991-06-01 00:00:00

abstract：UNLABELLED:In the last decade, novel tick-borne pathogenic phleboviruses in the family Bunyaviridae, all closely related to Uukuniemi virus (UUKV), have emerged on different continents. To reproduce the tick-mammal switch in vitro, we first established a reverse genetics system to rescue UUKV with a genome close to tha...

journal_title：Journal of virology

authors： Mazelier M,Rouxel RN,Zumstein M,Mancini R,Bell-Sakyi L,Lozach PY

更新日期：2016-07-11 00:00:00

abstract：:The fusogenic properties of the uncleaved spike (S) protein of murine coronavirus JHMV variant cl-2 were studied by expressing the S protein with a deleted putative cleavage site. The amino acid sequence of the putative cleavage site, Arg-Arg-Ala-Arg-Arg, was replaced by Arg-Thr-Ala-Leu-Glu by in vitro mutagenesis of ...

journal_title：Journal of virology

authors： Taguchi F

更新日期：1993-03-01 00:00:00

abstract：:Infectious bursal disease virus (IBDV) is a double-stranded RNA (dsRNA) virus of the Birnaviridae family. Its two genome segments are encapsidated together with multiple copies of the viral RNA-dependent RNA polymerase, VP1, in a single-shell capsid that is composed of VP2 and VP3. In this study we identified the doma...

journal_title：Journal of virology

authors： Tacken MG,Peeters BP,Thomas AA,Rottier PJ,Boot HJ

更新日期：2002-11-01 00:00:00

abstract：:The affinity of human immunodeficiency virus (HIV) envelope for CD4 and CCR5 appears to be associated with aspects of R5 virus (virus using the CCR5 coreceptor) pathogenicity. However, entry efficiency results from complex interactions between the viral envelope glycoprotein and both CD4 and CCR5, which limits attempt...

journal_title：Journal of virology

authors： Johnston SH,Lobritz MA,Nguyen S,Lassen K,Delair S,Posta F,Bryson YJ,Arts EJ,Chou T,Lee B

更新日期：2009-11-01 00:00:00

abstract：:Hepatitis delta virus (HDV) replicates by RNA-dependent RNA synthesis according to a double rolling circle model. Also synthesized during replication is a 0.8-kb, polyadenylated mRNA encoding the hepatitis delta antigen (HDAg). It has been proposed that this mRNA species represents the initial product of HDV RNA repli...

journal_title：Journal of virology

authors： Modahl LE,Lai MM

更新日期：1998-07-01 00:00:00

abstract：:Herpes B virus (BV) naturally infects macaque monkeys and is genetically similar to herpes simplex virus (HSV). Zoonotic infection of humans can cause encephalitis and if untreated has a fatality rate of ∼80%. The frequent use of macaques in biomedical research emphasizes the need to understand the molecular basis of ...

journal_title：Journal of virology

authors： Amen MA,Griffiths A

更新日期：2011-07-01 00:00:00

abstract：:The Sindbis virus minimal subgenomic mRNA promoter (spanning positions -19 to +5 relative to the subgenomic mRNA start site) is approximately three- to sixfold less active than the fully active -98 to +14 promoter region. We identified two elements flanking the -19 to +5 region which increase its transcription to leve...

journal_title：Journal of virology

authors： Wielgosz MM,Raju R,Huang HV

更新日期：2001-04-01 00:00:00

abstract：:Plasmid lambdadv1, which is in a dimeric form, was converted to a linear monomer duplex by the action of EcoRI restriction endonuclease that incises at a unique site in this plasmid genome. The resulting products were then joined by Escherichia coli DNA ligase to produce molecules with various oligomeric forms, and fr...

journal_title：Journal of virology

authors： Matsubara K,Takagi Y,Mukai T

更新日期：1975-09-01 00:00:00

abstract：:Radioactive DNA complementary to nucleotide sequences in Moloney murine sarcoma virus (MSV) and Moloney leukemia virus (M-MuLV) complex was made by the endogenous reverse transcriptase reaction. These virus stocks contained a threefold excess of MSV over M-MuLV as measured by biological assay. The complementary DNA wa...

journal_title：Journal of virology

authors： Frankel AE,Neubauer RL,Fischinger PJ

更新日期：1976-05-01 00:00:00

abstract：:The E1A gene of highly oncogenic type 12 adenovirus (Ad12) possesses a segment unique to this serotype and comprising 60 base pairs contiguous with and separating conserved regions 2 and 3 in the gene. A similar but slightly longer segment is also present in the E1A gene of highly oncogenic simian adenovirus type 7 (D...

journal_title：Journal of virology

authors： Telling GC,Williams J

更新日期：1994-02-01 00:00:00

abstract：:Posttranscriptional gene silencing (PTGS), a homology-dependent RNA degradation system, has a role in defending against virus infection in plants, but plant viruses encode a suppressor to combat PTGS. Using transgenic tobacco in which the expression of green fluorescent protein (GFP) is posttranscriptionally silenced,...

journal_title：Journal of virology

authors： Kubota K,Tsuda S,Tamai A,Meshi T

更新日期：2003-10-01 00:00:00

abstract：:Some retroviruses contain monoubiquitinated Gag and do not bud efficiently from cells treated with proteasome inhibitors, suggesting an interaction between the ubiquitin-proteasome system and retrovirus assembly. We examined equine infectious anemia virus (EIAV) particles and found that approximately 2% of the p9(Gag)...

journal_title：Journal of virology

authors： Ott DE,Coren LV,Sowder RC 2nd,Adams J,Nagashima K,Schubert U

更新日期：2002-03-01 00:00:00

abstract：:The mosquito-transmitted dengue virus (DENV) infects millions of people in tropical and subtropical regions. Maturation of DENV particles requires proper cleavage of the viral polyprotein, including processing of 8 of the 13 substrate cleavage sites by dengue virus NS2B/NS3 protease. With no available direct-acting an...

journal_title：Journal of virology

authors： Lin KH,Ali A,Rusere L,Soumana DI,Kurt Yilmaz N,Schiffer CA

更新日期：2017-04-28 00:00:00

abstract：:We sought proof of principle that one of the safest human vaccines, measles virus Edmonston B (MV-Edm), can be genetically modified to allow entry via cell surface molecules other than its receptor CD46. Hybrid proteins consisting of the epidermal growth factor (EGF) or the insulin-like growth factor 1 (IGF1) linked t...

journal_title：Journal of virology

authors： Schneider U,Bullough F,Vongpunsawad S,Russell SJ,Cattaneo R

更新日期：2000-11-01 00:00:00

abstract：:Two types of empty capsid particles that differed with respect to the presence of the two outer shell proteins were isolated from MA-104 cells infected with bovine rotavirus V1005. Three previously uncharacterized polypeptides, I, II, and III, migrating between VP2 and VP6, were detected in empty capsids but not in si...

journal_title：Journal of virology

authors： Brüssow H,Bruttin A,Marc-Martin S

更新日期：1990-08-01 00:00:00

abstract：:Simian virus 40 (SV40) large T antigen (Tag) is a promiscuous transcriptional transactivator; however, its mechanism of transactivation remains unknown. Recent studies have suggested the possible involvement of protein-protein interactions with TBP, the TATA box-binding protein of TFIID, and TEF-1, an enhancer-binding...

journal_title：Journal of virology

authors： Johnston SD,Yu XM,Mertz JE

更新日期：1996-02-01 00:00:00

abstract：:H9N2 influenza viruses are panzootic in domestic poultry in Eurasia and since 1999 have caused transient infections in humans and pigs. To investigate the zoonotic potential of H9N2 viruses, we studied the evolution of the viruses in live-poultry markets in Hong Kong in 2003. H9N2 was the most prevalent influenza viru...

journal_title：Journal of virology

authors： Choi YK,Ozaki H,Webby RJ,Webster RG,Peiris JS,Poon L,Butt C,Leung YH,Guan Y

更新日期：2004-08-01 00:00:00

abstract：:The genome structure of a newly isolated sarcoma virus, Y73, was studied. Y73 is a defective, potent sarcomagenic virus and contains 4.8-kilobase (kb) RNA as its genome; in contrast, helper virus associated with Y73 had 8.5-kb RNA, similar to other avian leukemia viruses. Fingerprinting analysis these RNAs demonstrate...

journal_title：Journal of virology

authors： Yoshida M,Kawai S,Toyoshima K

更新日期：1981-05-01 00:00:00

abstract：:A gene encoding a polypeptide with homology to mammalian vascular endothelial growth factors (VEGFs) has been discovered in the genome of orf virus (OV), a parapoxvirus that affects sheep and goats and, occasionally, humans. The gene is transcribed abundantly early in infection and is found immediately outside the inv...

journal_title：Journal of virology

authors： Lyttle DJ,Fraser KM,Fleming SB,Mercer AA,Robinson AJ

更新日期：1994-01-01 00:00:00

abstract：:The unique short (Us) region of the pseudorabies virus (PRV) genome, which displays high transcriptional activity during the late phase of infection and has been found to code for glycoproteins, is partially deleted in the genomes of three vaccine strains (A57, Norden, and NIA-4). This deletion is located in the SalI ...

journal_title：Journal of virology

authors： Mettenleiter TC,Lukàcs N,Rziha HJ

更新日期：1985-10-01 00:00:00

abstract：:African swine fever virus (ASFV) is the etiological agent of a contagious and often lethal viral disease of domestic pigs that has significant economic consequences for the swine industry. The control of African swine fever (ASF) has been hampered by the unavailability of vaccines. Successful experimental vaccines hav...

journal_title：Journal of virology

authors： O'Donnell V,Risatti GR,Holinka LG,Krug PW,Carlson J,Velazquez-Salinas L,Azzinaro PA,Gladue DP,Borca MV

更新日期：2016-12-16 00:00:00

abstract：:By preannealing a radioactive, representative Moloney murine leukemia virus (M-MuLV) cDNA with large excesses of AKR 70S viral RNA, an M-MuLV-specific cDNA has been prepared. When hybridized to restriction enzyme fragments of M-MuLV-infected mouse cell DNA, the preannealed probe recognizes integrated M-MuLV DNA and do...

journal_title：Journal of virology

authors： Bacheler LT,Fan H

更新日期：1980-03-01 00:00:00

abstract：:The major phosphoprotein common to woolly monkey sarcoma virus, gibbon ape lymphosarcoma virus, and type C viruses of the lower mammalian species (mouse, rat, cat), with the exception of the endogenous cat virus (RD-114), is the polypeptide of about 12,000 molecular weight. The protein-phosphate bond in this polypepti...

journal_title：Journal of virology

authors： Pal BK,McAllister RM,Gardner MB,Roy-Burman P

更新日期：1975-07-01 00:00:00

abstract：:The major internal structural protein of human T-cell lymphotropic virus type III (HTLV-III), a virus etiologically implicated in acquired immunodeficiency syndrome (AIDS), was purified to homogeneity. This 24,000-molecular-weight protein (p24) was shown to lack immunologic cross-reacting antigenic determinants shared...

journal_title：Journal of virology

authors： Casey JM,Kim Y,Andersen PR,Watson KF,Fox JL,Devare SG

更新日期：1985-08-01 00:00:00

abstract：:Infection of the central nervous system (CNS) by several viruses can lead to upregulation of proinflammatory cytokines and chemokines. In immunocompetent adults, these molecules induce prominent inflammatory infiltrates. However, with immunosuppressive retroviruses, such as human immunodeficiency virus (HIV), little C...

journal_title：Journal of virology

authors： Peterson KE,Robertson SJ,Portis JL,Chesebro B

更新日期：2001-03-01 00:00:00

abstract：:Monoclonal antibodies (MAbs) directed against the E2 glycoprotein of mouse hepatitis virus (MHV) have been classified according to their ability to bind to either of the two purified 90,000-molecular-weight subunits (90K subunits) of the 180K peplomeric glycoprotein E2. Correlation with previously reported information...

journal_title：Journal of virology

authors： Weismiller DG,Sturman LS,Buchmeier MJ,Fleming JO,Holmes KV

更新日期：1990-06-01 00:00:00

abstract：:The role of the 5' nontranslated region in the replication of hepatitis A virus (HAV) was studied by analyzing the translation and replication of chimeric RNAs containing the encephalomyocarditis virus (EMCV) internal ribosome entry segment (IRES) and various lengths (237, 151, or 98 nucleotides [nt]) of the 5'-termin...

journal_title：Journal of virology

authors： Jia XY,Tesar M,Summers DF,Ehrenfeld E

更新日期：1996-05-01 00:00:00

abstract：:The coding region for the hepatitis B virus surface antigens contains three in-phase ATG codons which direct the synthesis of three related polypeptides. The 24-kilodalton major surface (or S) glycoprotein is initiated at the most distal ATG and is a transmembrane protein whose translocation across the bilayer is medi...

journal_title：Journal of virology

authors： Eble BE,Lingappa VR,Ganem D

更新日期：1990-03-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) gene expression is highly cell and tissue specific. Cell factor-mediated regulatory interactions are involved in regulating the restricted expression of the HCMV major immediate-early (IE) gene (J. F. Baskar, P. P. Smith, G. Nilaver, R. A. Jupp, S. Hoffmann, N. J. Peffer, D. J. Tenney, A. ...

journal_title：Journal of virology

authors： Wu J,O'Neill J,Barbosa MS

更新日期：1998-01-01 00:00:00