Efficient inoculation with CaMV 35 S promoter-driven DNA clones of the tobravirus PEBV.

abstract：:We have investigated the interaction of SV40 virions with polarized monkey kidney epithelial cells. Virions were tagged with biotin to facilitate their detection and were found to retain full infectivity. When polarized Vero C1008 cells were incubated with biotinylated virions followed by a strepavidin-rhodamine conju...

journal_title：Virology

authors： Basak S,Turner H,Compans RW

更新日期：1992-09-01 00:00:00

abstract：:Why some viruses establish chronic infections while others do not is poorly understood. One possibility is that the host's immune response is impaired during chronic infections and is unable to clear the virus from the host. In this report, we use a recently proposed framework to estimate the per capita killing effica...

journal_title：Virology

authors： Ganusov VV,Lukacher AE,Byers AM

更新日期：2010-09-15 00:00:00

abstract：:New BVDV strains associated with very high mortalities, which killed about 25% of the veal calves in Quebec in 1993, have been isolated. In this study, characterization of the last two-thirds of the 5' untranslated region (5'UTR) of their genome and virus neutralization experiments with polyvalent antisera raised in d...

journal_title：Virology

authors： Pellerin C,van den Hurk J,Lecomte J,Tijssen P

更新日期：1994-09-01 00:00:00

abstract：:Autographa californica multiple nucleopolyhedrovirus (AcMNPV) ac142 is a baculovirus core gene and encodes a protein previously shown to associate with occlusion-derived virus (ODV). To determine its role in the baculovirus life cycle, we used the AcMNPV bacmid system to generate an ac142 deletion virus (AcBAC(ac142KO...

journal_title：Virology

authors： McCarthy CB,Dai X,Donly C,Theilmann DA

更新日期：2008-03-15 00:00:00

abstract：:The uncoating of tobacco mosaic virus (TMV) particles in protoplasts isolated from leaves of transgenic tobacco plants that express the TMV coat protein gene was investigated. Extracts of these protoplasts collected up to 1 hr after inoculation with TMV contained fewer of the complexes ("striposomes") thought to be in...

journal_title：Virology

authors： Wu XJ,Beachy RN,Wilson TM,Shaw JG

更新日期：1990-12-01 00:00:00

abstract：:Infection of human helper T lymphocytes with the human immunodeficiency virus (HIV) results in a rapid induction of cytopathic effects and cell lysis. We isolated a variant of the human T-lymphoblastoid cell line, CEM, that is fully susceptible to HIV infection but resistant to virally induced cytopathic effects. Expo...

journal_title：Virology

authors： Casareale D,Stevenson M,Sakai K,Volsky DJ

更新日期：1987-01-01 00:00:00

abstract：:The complete nucleotide sequence of apple stem grooving virus (ASGV) genome has been determined. The genome is 6496 nucleotides in length excluding a 3'-terminal poly(A) tail and contains two overlapping open reading frames (ORFs). ORF1 begins at nucleotide position 37 and is terminated at position 6341, encoding a pr...

journal_title：Virology

authors： Yoshikawa N,Sasaki E,Kato M,Takahashi T

更新日期：1992-11-01 00:00:00

abstract：:Viroids are small, nontranslatable pathogenic RNAs that replicate autonomously and traffic systemically in their host plants. We have used in situ hybridization to analyze the trafficking pattern of Potato spindle tuber viroid (PSTVd) in tomato and Nicotiana benthamiana. When PSTVd was inoculated onto the stem of a pl...

journal_title：Virology

authors： Zhu Y,Green L,Woo YM,Owens R,Ding B

更新日期：2001-01-05 00:00:00

abstract：:The baculovirus-insect cell system is used routinely for foreign glycoprotein production, but the precise nature of the N-glycosylation pathway in this system remains unclear. Some studies indicate that these cells cannot process N-linked oligosaccharides to complex forms containing outer-chain galactose and sialic ac...

journal_title：Virology

authors： Jarvis DL,Finn EE

更新日期：1995-10-01 00:00:00

abstract：:The caprine arthritis-encephalitis (CAEV) and ovine maedi-visna (MVV) viruses are resistant to antibody neutralization, a feature shared with all other lentiviruses. Whether the CAEV gp135 receptor binding site(s) (RBS) in the functional surface envelope glycoprotein (Env) is protected from antibody binding, allowing ...

journal_title：Virology

authors： Hötzel I,Cheevers WP

更新日期：2005-09-01 00:00:00

abstract：:The bacteriophage T4 e gene encodes lysozyme (e-lysozyme), which releases progeny phage after normal infection of Escherichia coli cells. A mutation in the spackle gene suppresses the defect in e-lysozyme (Emrich, 1968). The spackle gene was mapped between genes 41 and 61, but its precise location has not previously b...

journal_title：Virology

authors： Kai T,Ueno H,Otsuka Y,Morimoto W,Yonesaki T

更新日期：1999-08-01 00:00:00

abstract：:The role of bean common mosaic necrosis potyvirus (BCMNV) and lettuce mosaic potyvirus (LMV) proteins was investigated in terms of their capacity to function as viral movement proteins (MPs). Using Escherichia coli-expressed proteins and microinjection techniques, direct evidence was obtained that both the potyviral c...

journal_title：Virology

authors： Rojas MR,Zerbini FM,Allison RF,Gilbertson RL,Lucas WJ

更新日期：1997-10-27 00:00:00

abstract：:Equine infectious anemia virus (EIAV) is responsible of acute disease episodes characterized by fever, anemia, thrombocytopenia and anorexia in equids. The high mutation rate in EIAV genome limited the number of full genome sequences availability. In the present study, we used the SureSelect target enrichment system w...

journal_title：Virology

authors： Deshiere A,Berthet N,Lecouturier F,Gaudaire D,Hans A

更新日期：2019-11-01 00:00:00

abstract：:Cells that express the human papillomavirus (HPV) type 16 E7 oncoprotein are predisposed to undergo apoptosis. Transgenic mice that have E7 expression targeted to either the retinal photoreceptor cells or the lens cells exhibit signs of apoptosis in cells attempting to undergo differentiation. We established a cell cu...

journal_title：Virology

authors： Jones DL,Thompson DA,Münger K

更新日期：1997-12-08 00:00:00

abstract：:The 121,752-bp genome sequence of bacteriophage T5 was determined; the linear, double-stranded DNA is nicked in one of the strands and has large direct terminal repeats of 10,139 bp (8.3%) at both ends. The genome structure is consistently arranged according to its lytic life cycle. Of the 168 potential open reading f...

journal_title：Virology

authors： Wang J,Jiang Y,Vincent M,Sun Y,Yu H,Wang J,Bao Q,Kong H,Hu S

更新日期：2005-02-05 00:00:00

abstract：:The envelope (E) protein of dengue virus (DENV) is composed of three domains (EDI, EDII, EDIII) and is the main target of neutralizing antibodies. Many monoclonal antibodies that bind EDIII strongly neutralize DENV. However in vitro studies indicate that anti-EDIII antibodies contribute little to the neutralizing pote...

journal_title：Virology

authors： Williams KL,Wahala WM,Orozco S,de Silva AM,Harris E

更新日期：2012-07-20 00:00:00

abstract：:Feline panleukopenia virus (FPV) is a pathogen whose canine-adapted form (canine parvovirus (CPV)) emerged in 1978. These viruses infect by binding host transferrin receptor type-1 (TfR), but also hemagglutinate erythrocytes. We show that hemagglutination involves selective recognition of the non-human sialic acid N-g...

journal_title：Virology

authors： Löfling J,Lyi SM,Parrish CR,Varki A

更新日期：2013-05-25 00:00:00

abstract：:The primer binding site (PBS) plays pivotal roles during reverse transcription of retroviruses and also is the target of a cellular host defense impeding the transcription of murine leukemia virus (MLV) harboring a proline (pro) PBS in embryonic cells. Both the PBS and the tRNA primer are copied during reverse transcr...

journal_title：Virology

authors： Modin C,Lund AH,Schmitz A,Duch M,Pedersen FS

更新日期：2000-12-20 00:00:00

abstract：:The most recent introduction of an avian influenza A virus without reassortment into mammals occurred in 1979 when H1N1 strains could be isolated from diseased pigs in northern Europe. This newly introduced avian virus formed a stable lineage in pigs and, in the meantime, spread all over Europe. In 1991 highly pathoge...

journal_title：Virology

authors： Ludwig S,Haustein A,Kaleta EF,Scholtissek C

更新日期：1994-07-01 00:00:00

abstract：:Previously, an epitope recognized by a set of neutralizing monoclonal antibodies directed against the S protein of transmissible gastroenteritis has been identified. This neutralization epitope can be simulated by a single peptide combining residues 380 to 387 and 1176 to 1184 of the S protein; this combination peptid...

journal_title：Virology

authors： Posthumus WP,Lenstra JA,van Nieuwstadt AP,Schaaper WM,van der Zeijst BA,Meloen RH

更新日期：1991-05-01 00:00:00

abstract：:Poliovirus type 1 enters HeLa cells by receptor-mediated endocytosis as an intact virus. Up to 30 min after adsorption complete virus particles still containing VP4 and sedimenting with 156 S could be recovered from the cells. These virus particles were N-antigenic and infectious. Thirty minutes after adsorption the r...

journal_title：Virology

authors： Willingmann P,Barnert H,Zeichhardt H,Habermehl KO

更新日期：1989-02-01 00:00:00

abstract：:Bluetongue virus (BTV) VP1 protein, a component of the viral RNA-directed RNA polymerase, but not the VP4 or VP6 proteins, was specifically incorporated into baculovirus expressed BTV core-like particles (composed of VP3 and VP7) and BTV virus-like particles (composed of VP2, VP3, VP5, and VP7). The VP1 protein has be...

journal_title：Virology

authors： Loudon PT,Roy P

更新日期：1991-02-01 00:00:00

abstract：:The mutations in two DNA-negative ts mutants of herpes simplex virus type 1 (HSV-1), tsK13 and tsM19, have been previously mapped to a 2.0-kb fragment (coordinates 0.095-0.108) at the left end of the genome (S. Weller, D. Aschman, W. Sacks, D. Coen, and P. Schaffer, 1983, Virology 130, 290-305). Sequence analysis of t...

journal_title：Virology

authors： Zhu L,Weller SK

更新日期：1988-10-01 00:00:00

abstract：:The monocytoid tumor cell line U-937 and five derived subclones were infected with the HTLV-IIIB isolate of the human immunodeficiency virus (HIV). Susceptibility to infection and sensitivity to the cytopathic effects correlated with the expression of the T4 antigen on the cell surface. On the basis of these character...

journal_title：Virology

authors： Asjö B,Ivhed I,Gidlund M,Fuerstenberg S,Fenyö EM,Nilsson K,Wigzell H

更新日期：1987-04-01 00:00:00

abstract：:Marek's Disease Virus (MDV) infects chickens via respiratory route and causes lymphomas in internal organs including gastrointestinal tract. MDV infection causes a shift in the gut microbiota composition. However, interactions between the gut microbiota and immune responses against MDV infection are not well understoo...

journal_title：Virology

authors： Bavananthasivam J,Astill J,Matsuyama-Kato A,Taha-Abdelaziz K,Shojadoost B,Sharif S

更新日期：2021-01-15 00:00:00

abstract：:Large numbers of VSV (LCMV) pseudotypes with the genomes of vesicular stomatitis virus (VSV) and the coat proteins of lymphocytic choriomeningitis virus (LCMV) were produced by infecting L cells first with LCMV and subsequently with VSV, the latter in the presence of tunicamycin. Separation by gradient centrifugation ...

journal_title：Virology

authors： Bruns M,Lehmann-Grube F

更新日期：1984-08-01 00:00:00

abstract：:This report presents a procedure for evaluating the relative affinities of simple sialoside receptor determinants for their interaction with the receptor binding pocket of the influenza virus hemagglutinin. The virus examined was A/Memphis/102/72, previously shown to exhibit preferential binding specificity for enzyma...

journal_title：Virology

authors： Pritchett TJ,Brossmer R,Rose U,Paulson JC

更新日期：1987-10-01 00:00:00

abstract：:We report here the nonenzymatic self-ligation of transcripts corresponding to the peach latent mosaic viroid (PLMVd). This is the first description of this process with viroid sequences, although it has been reported to occur with human hepatitis delta virus RNA. Self-ligation occurs when the 5'-hydroxyl and the 2',3'...

journal_title：Virology

authors： Lafontaine D,Beaudry D,Marquis P,Perreault JP

更新日期：1995-10-01 00:00:00

abstract：:The pe38 gene product of Autographa californica M nucleopolyhedrovirus (AcMNPV) has been shown to be involved in transcriptionally transactivating viral genes and augmenting viral DNA replication in transient assays. To assess the role of pe38 during infection, we generated a knockout virus, Delta pe38-E9/E9, in which...

journal_title：Virology

authors： Milks ML,Washburn JO,Willis LG,Volkman LE,Theilmann DA

更新日期：2003-06-05 00:00:00

abstract：:Human cytomegalovirus (HCMV) was recently shown to encode a large number of spliced mRNAs. While the nuclear export of unspliced viral transcripts has been extensively studied, the role of host mRNA export factors in HCMV mRNA trafficking remains poorly defined. We found that the eIF4AIII RNA helicase, a component of ...

journal_title：Virology

authors： Ziehr B,Lenarcic E,Cecil C,Moorman NJ

更新日期：2016-02-01 00:00:00