Novel DNA virus isolated from samples showing endothelial cell necrosis in the Japanese eel, Anguilla japonica.

abstract：:Infections of nonpermissive ( sup0 ) Escherichia coli by T1 phage with amber mutations in either gene 3.5 or gene 4 exhibit a variety of defective phenotypes, including premature arrest of T1 DNA synthesis, failure to make concatemeric DNA, formation of an abnormal DNA replication intermediate, failure to package phag...

journal_title：Virology

authors： Pugh JC,Ritchie DA

更新日期：1984-05-01 00:00:00

abstract：:When recombinant plasmids containing the entire adeno-associated virus (AAV) genome are transfected into permissive cells infected with a helper adenovirus, infectious AAV particles are efficiently generated. These plasmids can be used to generate mutant AAV genomes or recombinant AAV vectors. Packaging of mutant AAV ...

journal_title：Virology

authors： Chejanovsky N,Carter BJ

更新日期：1989-07-01 00:00:00

abstract：:Inhibition of cellular respiration, oxidation of glutathione and induction of apoptosis have been reported in epithelial cells infected in vitro with influenza A virus (IAV). Here, the same biomarkers were investigated in vivo by assessing the lungs of BALB/c mice infected with IAV. Cellular respiration declined on da...

journal_title：Virology

authors： Alsuwaidi AR,Almarzooqi S,Albawardi A,Benedict S,Kochiyil J,Mustafa F,Hartwig SM,Varga SM,Souid AK

更新日期：2013-11-01 00:00:00

abstract：:Studies were performed to induce cross-clade neutralizing antibodies (Abs) by testing various combinations of prime and boost constructs that focus the immune response on structurally-conserved epitopes in the V3 loop of HIV-1 gp120. Rabbits were immunized with gp120 DNA containing a V3 loop characterized by the GPGR ...

journal_title：Virology

authors： Zolla-Pazner S,Cohen S,Pinter A,Krachmarov C,Wrin T,Wang S,Lu S

更新日期：2009-09-15 00:00:00

abstract：:We investigated the localization of host mRNA during Rift Valley fever virus (RVFV) infection. Fluorescence in situ hybridization revealed that infection with RVFV altered the localization of host mRNA. mRNA accumulated in the nuclei of RVFV-infected but not mock-infected cells. Further, overexpression of the NSS gene...

journal_title：Virology

authors： Copeland AM,Van Deusen NM,Schmaljohn CS

更新日期：2015-12-01 00:00:00

abstract：:A mouse model system for a lethal encephalitis due to influenza has been established by stereotaxic microinjection with the recombinant R404BP strain of influenza A virus into the olfactory bulb of C57BL/6 mice. The virus infection spread selectively to neurons in nuclei of the broad areas of the brain parenchyma that...

journal_title：Virology

authors： Mori I,Liu B,Hossain MJ,Takakuwa H,Daikoku T,Nishiyama Y,Naiki H,Matsumoto K,Yokochi T,Kimura Y

更新日期：2002-11-25 00:00:00

abstract：:The expression of cytokines may influence the development of lymphoma in retrovirally infected animals in at least two ways: (1) cytokines in the tumor environment may stimulate the proliferation of tumor cells and/or (2) cytokines in the tumor environment may diminish the cell-mediated antitumor immune response. To e...

journal_title：Virology

authors： Beaty RM,Rulli K,Bost KL,Pantginis J,Lenz J,Levy LS

更新日期：1999-09-01 00:00:00

abstract：:Human adenovirus type 3 (HAdV-B3) has an apparently stable genome yet remains a major circulating and problematic respiratory pathogen. Comparisons of the prototype genome to genomes from three current field strains, including two isolated from epidemics, and a laboratory strain, yielded small-scale nucleotide variati...

journal_title：Virology

authors： Mahadevan P,Seto J,Tibbetts C,Seto D

更新日期：2010-02-05 00:00:00

abstract：:Cells transformed with specific regions of the foot-and-mouth disease virus (FMDV) genome have been constructed and analyzed with respect to viability and susceptibility to FMDV infection. Constitutive expression of an active protease 3C under the control of the tk promoter has been documented by the ability of transf...

journal_title：Virology

authors： Martínez-Salas E,Domingo E

更新日期：1995-09-10 00:00:00

abstract：:Full-length cDNA clones of RNA 2 of tobacco rattle virus (TRV) strain PLB have been cloned into the transcription vector pPM1. Products of in vitro transcription by Escherichia coli RNA polymerase, either capped or uncapped, were as infectious as native RNA 2 when coinoculated with RNA 1 of TRV strain TCM. At least 70...

journal_title：Virology

authors： Angenent GC,Posthumus E,Bol JF

更新日期：1989-11-01 00:00:00

abstract：:Cultured primary peripheral blood mononuclear cells (PBMC) represent a potentially physiologic in vitro model of HIV-1 infection, but assessment of antibody-mediated HIV-1 neutralization using PBMC has been hindered by donor variability and lack of a sustainable individual PBMC source. To advance this model for HIV va...

journal_title：Virology

authors： Wieczorek L,Brown BK,Delsarto Macedo C,Wesberry-Schmierer M,Ngauy V,Rosa Borges A,Michael NL,Marovich MA,Montefiori DC,Polonis VR

更新日期：2013-12-01 00:00:00

abstract：:Replication-deficient adenovirus (Ad) vectors provide an efficient technology for direct DNA delivery to cells both in vitro and in vivo. We have inserted the measles virus nucleoprotein (N) gene under the control of the strong constitutive CMV major IE promoter into an Ad type 5 E1- vector to produce the recombinant ...

journal_title：Virology

authors： Fooks AR,Schadeck E,Liebert UG,Dowsett AB,Rima BK,Steward M,Stephenson JR,Wilkinson GW

更新日期：1995-07-10 00:00:00

abstract：:In order to investigate the genome organization of the porcine epidemic diarrhea virus (PEDV) further, cDNA clones covering the region between the nucleocapsid and the spike (S) protein genes were independently constructed and sequenced for the two virulent isolates Br1/87 and CV777. Of the three major ORFs identified...

journal_title：Virology

authors： Duarte M,Tobler K,Bridgen A,Rasschaert D,Ackermann M,Laude H

更新日期：1994-02-01 00:00:00

abstract：:A distinct host cellular protein binding element was mapped within a 38-nucleotide (nt) sequence 166-129 nucleotides upstream of the 3' end of the MHV-JHM genome using a RNase T1 protection/gel mobility shift electrophoresis assay. The resultant RNA-protein complex contains six host cellular proteins, one protein of 1...

journal_title：Virology

authors： Liu Q,Yu W,Leibowitz JL

更新日期：1997-05-26 00:00:00

abstract：:Previous studies (Mertens et al., Virology 157, 375-386, 1987) have shown that removal of the outer capsid layer from bluetongue virus (BTV) significantly reduces (approximately x 10(-4)) the infectivity of the resultant core particle for mammalian cells (BHK 21 cells). In contrast, the studies reported here, using a ...

journal_title：Virology

authors： Mertens PP,Burroughs JN,Walton A,Wellby MP,Fu H,O'Hara RS,Brookes SM,Mellor PS

更新日期：1996-03-15 00:00:00

abstract：:The effect of murine cytomegalovirus (MCMV) infection on interleukin 1 (IL-1) secretion was assessed using the macrophage cell lines P388D1 and J774A.1. The former proved to be nonpermissive for MCMV in that infectious virus and viral immediate early protein (pp89) were not expressed in these cells. MCMV infection of ...

journal_title：Virology

authors： Lewis MA,Slater JS,Leverone LI,Campbell AE

更新日期：1990-10-01 00:00:00

abstract：:Phage ΦM12 is an important transducing phage of the nitrogen-fixing rhizobial bacterium Sinorhizobium meliloti. Here we report the genome, phylogenetic analysis, and proteome of ΦM12, the first report of the genome and proteome of a rhizobium-infecting T4-superfamily phage. The structural genes of ΦM12 are most simila...

journal_title：Virology

authors： Brewer TE,Stroupe ME,Jones KM

更新日期：2014-02-01 00:00:00

abstract：:Tombusviruses are small, plus-sense, single-stranded RNA viruses of plants. RNA-dependent RNA polymerases (RdRp) of two tombusviruses, Tomato bushy stunt virus (TBSV) and Cucumber necrosis virus (CNV), have been partially purified from infected Nicotiana benthamiana plants. The obtained RdRp complexes are capable of d...

journal_title：Virology

authors： Nagy PD,Pogany J

更新日期：2000-10-25 00:00:00

abstract：:We have previously shown that the late promoter of the human papovavirus BK (prototype) is contained within the three 68-bp repeats and a 66-bp region to the late side of the repeats which together constitute the early promoter enhancer. We have now carried out unidirectional deletion and linker scan analyses of these...

journal_title：Virology

authors： Cassill JA,Deyerle KL,Subramani S

更新日期：1989-03-01 00:00:00

abstract：:It has been suggested that, in addition to viral proteins, host proteins are involved in RNA virus replication. In this study the RNA helicase domain of the Tobacco mosaic virus (TMV) replicase proteins was used as bait in the yeast two-hybrid system to identify tobacco proteins with a putative role in TMV replication...

journal_title：Virology

authors： Abbink TE,Peart JR,Mos TN,Baulcombe DC,Bol JF,Linthorst HJ

更新日期：2002-04-10 00:00:00

abstract：:Cauliflower mosaic virus gene VI product (P6) is an essential protein that forms cytoplasmic, inclusion bodies (IBs). P6 contains four regions involved in self-association, termed D1-D4. D3 binds to D1, along with D4 and contains a spacer region (termed D3b) between two RNA-binding domains. Here we show D3b binds full...

journal_title：Virology

authors： Lutz L,Okenka G,Schoelz J,Leisner S

更新日期：2015-02-01 00:00:00

abstract：:The interaction of reovirus with the cytoskeleton was investigated. The soluble components of infected cells were extracted with the nonionic detergent NP-40 in a physiological buffer, and a cytoskeletal extract was prepared from the detergent-insoluble fraction. We observed a selective association of viral-specified ...

journal_title：Virology

authors： Mora M,Partin K,Bhatia M,Partin J,Carter C

更新日期：1987-08-01 00:00:00

abstract：:In 2006, an exotic reassortant orbivirus, epizootic hemorrhagic disease virus serotype 6 (EHDV-6) [strain (Indiana)], was first detected in the United States. To characterize the reassortment configuration of this virus and to conclusively determine the parental virus of each RNA segment, the complete genome of EHDV-6...

journal_title：Virology

authors： Allison AB,Holmes EC,Potgieter AC,Wright IM,Sailleau C,Breard E,Ruder MG,Stallknecht DE

更新日期：2012-03-01 00:00:00

abstract：:Two small viral proteins (DGBp1 and DGBp2) have been proposed to act in a concerted manner to aid intra- and intercellular trafficking of carmoviruses though the distribution of functions and mode of action of each protein partner are not yet clear. Here we have confirmed the requirement of the DGBps of Pelargonium fl...

journal_title：Virology

authors： Martínez-Turiño S,Hernández C

更新日期：2011-05-10 00:00:00

abstract：:In this paper we present a technique developed to physically locate the HSV-1 gene(s) which restore neurovirulence to a non-neurovirulent HSV intertypic recombinant described in the preceding report. In brief, tissue culture cells are co-transfected with unit length RE6 DNA and restriction endonuclease fragmented HSV-...

journal_title：Virology

authors： Thompson RL,Wagner EK,Stevens JG

更新日期：1983-11-01 00:00:00

abstract：:The SV40 large T-antigen (TAg) has proven useful in studying pathways involved with cell division and tissue homeostasis. TAg disrupts the normal action of tumor suppressors pRb and p53. It is unclear whether T-antigen inhibition of p53 and pRb is sufficient for oncogenic transformation or if additional T-antigen acti...

journal_title：Virology

authors： Sachsenmeier KF,Pipas JM

更新日期：2001-04-25 00:00:00

abstract：:We have used cells infected with the HIV-1 molecular clone HX10 to study the binding of monoclonal antibodies (mAbs) to different epitopes within the extracellular domain of the HIV-1 transmembrane glycoprotein gp41. Gp41 mAb binding to the infected cells at 4 degrees was variable but weaker than the binding of an ant...

journal_title：Virology

authors： Sattentau QJ,Zolla-Pazner S,Poignard P

更新日期：1995-01-10 00:00:00

abstract：:Infection of rhesus macaques with attenuated SIVmac is, at present, the only strategy which confers significant protection from challenge with wild-type SIVmac grown in monkey PBMC. However, initial results suggest that the protective mechanism does not develop until late after "vaccination" (approx 10 months). As par...

journal_title：Virology

authors： Norley S,Beer B,Binninger-Schinzel D,Cosma C,Kurth R

更新日期：1996-05-01 00:00:00

abstract：:Marek's disease (MD) infection has been controlled effectively by vaccination using nononcogenic and/or attenuated oncogenic Marek's disease virus (MDV) vaccines. Thus far, there is little knowledge on the role of cell-mediated immune (CMI) responses during MDV infection or vaccination. To elucidate the importance of ...

journal_title：Virology

authors： Omar AR,Schat KA

更新日期：1996-08-01 00:00:00

abstract：:Characterization of the regions of human papillomaviruses (HPVs) that elicit neutralizing immune responses supports studies on viral infectivity and provides insight for the development and evaluation of prophylactic vaccines. HPV11 is a major etiologic agent of genital warts and a likely vaccine candidate. A conforma...

journal_title：Virology

authors： Ludmerer SW,McClements WL,Wang XM,Ling JC,Jansen KU,Christensen ND

更新日期：2000-01-20 00:00:00