DNA-binding activity associated with the v-myb oncogene product is not sufficient for transformation.

abstract：:The isolation of a temperature phage specific for the photosynthetic bacterium Rhodopseudomonas spheroides is reported. This phage, Rphi-1, establishes a state of lysogeny and can be induced from the prophage state by exposure to mitomycin C or UV irradiation. Mutants of Rphi-1 which grow on a standard laboratory stra...

journal_title：Journal of virology

authors： Mural RJ,Friedman DI

更新日期：1974-11-01 00:00:00

abstract：UNLABELLED:Recent evidence suggests that even in treated infections, human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) replication may continue in lymph nodes (LN), serving as a potential virus reservoir. Here we investigated the effects of lentivirus infection on natural killer (NK) cell frequ...

journal_title：Journal of virology

authors： Schafer JL,Li H,Evans TI,Estes JD,Reeves RK

更新日期：2015-07-01 00:00:00

abstract：:Replication of the genomic RNA of severe acute respiratory syndrome coronavirus (SARS-CoV) is mediated by replicase polyproteins that are processed by two viral proteases, papain-like protease (PLpro) and 3C-like protease (3CLpro). Previously, we showed that SARS-CoV PLpro processes the replicase polyprotein at three ...

journal_title：Journal of virology

authors： Barretto N,Jukneliene D,Ratia K,Chen Z,Mesecar AD,Baker SC

更新日期：2005-12-01 00:00:00

abstract：:Hepatitis C virus (HCV) nonstructural protein 4B (NS4B) is an integral membrane protein, which plays an important role in the organization and function of the HCV replication complex (RC). Although much is understood about its amphipathic N-terminal and C-terminal domains, we know very little about the role of the tra...

journal_title：Journal of virology

authors： Han Q,Aligo J,Manna D,Belton K,Chintapalli SV,Hong Y,Patterson RL,van Rossum DB,Konan KV

更新日期：2011-07-01 00:00:00

abstract：:We examined the 5' ends of Hantaan virus (HTN) genomes and mRNAs to gain insight into the manner in which these chains were initiated. Like those of all members of the family Bunyaviridae described so far, the HTN mRNAs contained 5' terminal extensions that were heterogeneous in both length and sequence, presumably be...

journal_title：Journal of virology

authors： Garcin D,Lezzi M,Dobbs M,Elliott RM,Schmaljohn C,Kang CY,Kolakofsky D

更新日期：1995-09-01 00:00:00

abstract：:Identification of cellular receptors used by coronavirus (CoV) entry into the host cells is critical to an understanding of pathogenesis and to development of intervention strategies. The fourth CoV genus, Deltacoronavirus, evolutionarily related to the Gammacoronavirus, has just been defined recently. In the current ...

journal_title：Journal of virology

authors： Wang B,Liu Y,Ji CM,Yang YL,Liang QZ,Zhao P,Xu LD,Lei XM,Luo WT,Qin P,Zhou J,Huang YW

更新日期：2018-05-29 00:00:00

abstract：:The 70S RNA of Rous sarcoma virus contains 4S RNAs which serve as primers for the initiation of DNA synthesis in vitro by the RNA-directed DNA polymerase of the virus. We purified these primers in three different ways-by isolation of the covalent complex between primer and nascent DNA, by differential melting of the 7...

journal_title：Journal of virology

authors： Faras AJ,Dahlberg JE,Sawyer RC,Harada F,Taylor JM,Levinson WE,Bishop JM,Goodman HM

更新日期：1974-05-01 00:00:00

abstract：:Complementary DNA clones encoding the murine homolog (mCAR) of the human coxsackievirus and adenovirus receptor (CAR) were isolated. Nonpermissive CHO cells transfected with mCAR cDNA became susceptible to infection by coxsackieviruses B3 and B4 and showed increased susceptibility to adenovirus-mediated gene transfer....

journal_title：Journal of virology

authors： Bergelson JM,Krithivas A,Celi L,Droguett G,Horwitz MS,Wickham T,Crowell RL,Finberg RW

更新日期：1998-01-01 00:00:00

abstract：:The Vif protein of human immunodeficiency virus type 1 (HIV-1) is important for virion infectivity. Previous studies have shown that vif-defective virions exhibit structural abnormalities in the virus core and are defective in the ability to complete proviral DNA synthesis in acutely infected cells. We developed novel...

journal_title：Journal of virology

authors： Ohagen A,Gabuzda D

更新日期：2000-12-01 00:00:00

abstract：:The foot-and-mouth disease virus (FMDV) capsid protein precursor, P1-2A, is cleaved by 3C(pro) to generate VP0, VP3, VP1, and the peptide 2A. The capsid proteins self-assemble into empty capsid particles or viruses which do not contain 2A. In a cell culture-adapted strain of FMDV (O1 Manisa [Lindholm]), three differen...

journal_title：Journal of virology

authors： Gullberg M,Polacek C,Bøtner A,Belsham GJ

更新日期：2013-11-01 00:00:00

abstract：:We isolated revertants of a polyomavirus whose origin of DNA replication contains a point mutation in the palindrome to which large T antigen binds. Four independent second-site revertants contain an Asp-286----Asn-286 substitution in large T antigen. This mutant large T antigen activates replication of DNAs containin...

journal_title：Journal of virology

authors： Tang WJ,Folk WR

更新日期：1989-01-01 00:00:00

abstract：:A distinct clinical presentation of respiratory syncytial virus (RSV) infection of humans is bronchiolitis, which has clinical features similar to those of asthma. Substance P (SP), a tachykinin neuropeptide, has been associated with neurogenic inflammation and asthma; therefore, we chose to examine SP-induced inflamm...

journal_title：Journal of virology

authors： Tripp RA,Moore D,Winter J,Anderson LJ

更新日期：2000-02-01 00:00:00

abstract：:Dactylosporangiophage A1 has a polygonal head (75 nm) with spherical capsomeres (3 nm) and a noncontractile tail (200 by 10 nm) with cross-striations which is terminated with at least three prongs which are used for attachment. It contains double-stranded deoxyribonucleic acid and produces very little lysis. Intracell...

journal_title：Journal of virology

authors： Higgins ML,Lechevalier MP

更新日期：1969-02-01 00:00:00

abstract：:In 2002, severe acute respiratory syndrome (SARS)-coronavirus (CoV) appeared as a novel human virus with high similarity to bat coronaviruses. However, while SARS-CoV uses the human angiotensin-converting enzyme 2 (ACE2) receptor for cellular entry, no coronavirus isolated from bats appears to use ACE2. Here we show t...

journal_title：Journal of virology

authors： Demogines A,Farzan M,Sawyer SL

更新日期：2012-06-01 00:00:00

abstract：:The Hsp70 chaperone plays a central role in multiple processes within cells, including protein translation, folding, intracellular trafficking, and degradation. This protein is implicated in the replication of numerous viruses. We have shown that rabies virus infection induced the cellular expression of Hsp70, which a...

journal_title：Journal of virology

authors： Lahaye X,Vidy A,Fouquet B,Blondel D

更新日期：2012-05-01 00:00:00

abstract：:Human respiratory syncytial virus (HRSV) is the leading cause of serious pediatric acute respiratory tract infections, and a better understanding is needed of the host response to HRSV and its attenuated vaccine derivatives. It has been shown previously that HRSV nonstructural proteins 1 and 2 (NS1 and NS2) inhibit th...

journal_title：Journal of virology

authors： Spann KM,Tran KC,Collins PL

更新日期：2005-05-01 00:00:00

abstract：:The structures of canine parvovirus (CPV) and feline parvovirus (FPV) complexed with antibody fragments from eight different neutralizing monoclonal antibodies were determined by cryo-electron microscopy (cryoEM) reconstruction to resolutions varying from 8.5 to 18 A. The crystal structure of one of the Fab molecules ...

journal_title：Journal of virology

authors： Hafenstein S,Bowman VD,Sun T,Nelson CD,Palermo LM,Chipman PR,Battisti AJ,Parrish CR,Rossmann MG

更新日期：2009-06-01 00:00:00

abstract：:Herpesvirus lytic DNA replication requires both the cis-acting element, the origin, and trans-acting factors, including virally encoded origin-binding protein, DNA replication enzymes, and auxiliary factors. Two lytic DNA replication origins (ori-Lyt) of Kaposi's sarcoma-associated herpesvirus (KSHV) have been identif...

journal_title：Journal of virology

authors： Wang Y,Li H,Tang Q,Maul GG,Yuan Y

更新日期：2008-03-01 00:00:00

abstract：:Murine gammaherpesvirus 68 (gammaHV68; also known as MHV-68) can establish a latent infection in both inbred and outbred strains of mice and, as such, provides a tractable small-animal model to address mechanisms and cell types involved in the establishment and maintenance of chronic gammaherpesvirus infection. Latenc...

journal_title：Journal of virology

authors： Willer DO,Speck SH

更新日期：2003-08-01 00:00:00

abstract：:In order to analyze the function of VPg amplification in aphthoviruses, we have undertaken the first mutational analysis of the repetitive VPg-coding region using an improved foot-and-mouth disease virus (FMDV) cDNA clone from which infective viral RNA was synthesized. A set of VPg mutants was constructed by site-dire...

journal_title：Journal of virology

authors： Falk MM,Sobrino F,Beck E

更新日期：1992-04-01 00:00:00

abstract：:Wild-type Sindbis virus (SINV) strain MRE16 efficiently infects Aedes aegypti midgut epithelial cells (MEC), but laboratory-derived neurovirulent SINV strain TE/5'2J infects MEC poorly. SINV determinants for MEC infection have been localized to the E2 glycoprotein. The E2 amino acid sequences of MRE16 and TE/5'2J diff...

journal_title：Journal of virology

authors： Pierro DJ,Powers EL,Olson KE

更新日期：2008-03-01 00:00:00

abstract：:The occurrence of genome segment reassortment between two antigenically related orbiviruses was demonstrated in cattle. Individual virus clones were isolated by cell culture plaque assays directly from the blood of a calf infected with two serotypes of bluetongue virus. The majority (89%) of progeny viruses isolated f...

journal_title：Journal of virology

authors： Stott JL,Oberst RD,Channell MB,Osburn BI

更新日期：1987-09-01 00:00:00

abstract：:The papillomavirus E2 protein is a critical viral regulatory protein with transcription, DNA replication, and genome maintenance functions. We have previously identified the cellular bromodomain protein Brd4 as a major E2-interacting protein and established that it participates in tethering bovine papillomavirus type ...

journal_title：Journal of virology

authors： Schweiger MR,Ottinger M,You J,Howley PM

更新日期：2007-09-01 00:00:00

abstract：:Two chimpanzees immunized with woodchuck hepatitis virus (WHV) surface antigen (WHsAg) developed antibodies cross-reactive with hepatitis B virus (HBV) surface antigen (HBsAg). After challenge with HBV, one animal was completely protected and the other experienced a subclinical infection, without evidence of liver dis...

journal_title：Journal of virology

authors： Cote PJ,Shapiro M,Engle RE,Popper H,Purcell RH,Gerin JL

更新日期：1986-12-01 00:00:00

abstract：:Two virus-specific species of newly synthesized DNA were isolated from rat fibroblast cell cultures infected with the Kilham rat virus (RV). These two DNA species were purified; their behavior on hydroxyapatite chromatography and their sedimentation coefficients in sucrose gradients were determined. One of the two spe...

journal_title：Journal of virology

authors： Gunther M,May P

更新日期：1976-10-01 00:00:00

abstract：:The structure of a complex between human rhinovirus 2 (HRV2) and the Fab fragment of neutralizing monoclonal antibody (MAb) 3B10 has been determined to 25-A resolution by cryoelectron microscopy and three-dimensional reconstruction techniques. The footprint of 3B10 on HRV2 is very similar to that of neutralizing MAb 8...

journal_title：Journal of virology

authors： Hewat EA,Marlovits TC,Blaas D

更新日期：1998-05-01 00:00:00

abstract：:Previous analyses using in situ hybridization alone or together with PCR have yielded conflicting results regarding the cell type in which latent varicella-zoster virus (VZV) resides. We separated human trigeminal ganglia (TG) into neuronal and nonneuronal fractions, followed by primary and nested PCR to quantitate VZ...

journal_title：Journal of virology

authors： LaGuardia JJ,Cohrs RJ,Gilden DH

更新日期：1999-10-01 00:00:00

abstract：:We reported previously that the movement protein (MP) of tomato mosaic tobamovirus is phosphorylated, and we proposed that MP phosphorylation is important for viral pathogenesis. Experimental data indicated that phosphorylation enhances the stability of MP in vivo and enables the protein to assume the correct intracel...

journal_title：Journal of virology

authors： Kawakami S,Hori K,Hosokawa D,Okada Y,Watanabe Y

更新日期：2003-01-01 00:00:00

abstract：:The Kaposi's sarcoma-associated herpesvirus (KSHV) K1 gene encodes a polypeptide bearing an immunoreceptor tyrosine-based activation motif (ITAM) that is constitutively active for ITAM-based signal transduction. Although ectopic overexpression of K1 in cultured fibroblasts can lead to growth transformation, in vivo th...

journal_title：Journal of virology

authors： Lagunoff M,Lukac DM,Ganem D

更新日期：2001-07-01 00:00:00

abstract：:The unique region of the capsid protein VP1 (VP1u) of human parvovirus B19 (B19) elicits a dominant immune response and has a phospholipase A(2) (PLA(2)) activity, which is necessary for the infection. In contrast to the rest of the parvoviruses, the VP1u of B19 is thought to occupy an external position in the virion,...

journal_title：Journal of virology

authors： Ros C,Gerber M,Kempf C

更新日期：2006-12-01 00:00:00