The genome of bacteriophage phiKMV, a T7-like virus infecting Pseudomonas aeruginosa.

abstract：:Neutralization epitopes of duck hepatitis B virus (DHBV) have been previously mapped within the N-terminal portion of the pre-S protein using monoclonal antibodies. However, the immune response of ducks to this region is not well characterized at the amino acid level. To this end, we have immunized adult Pekin ducks w...

journal_title：Virology

authors： Chassot S,Lambert V,Kay A,Godinot C,Trepo C,Cova L

更新日期：1994-04-01 00:00:00

abstract：:Monoclonal antibodies (MAb) against an O1 Suisse isolate of FMDV were used to identify epitopes on the virus particle and to determine their relative function. Six major antigenic sites containing one or more epitopes were identified using competition ELISA. An epitope relationship is proposed consisting of a trypsin-...

journal_title：Virology

authors： McCullough KC,Crowther JR,Carpenter WC,Brocchi E,Capucci L,De Simone F,Xie Q,McCahon D

更新日期：1987-04-01 00:00:00

abstract：:Computational analysis of feline immunodeficiency virus (FIV) RNA sequences indicated that common FIV strains contain a rev response element (RRE) defined by a long unbranched hairpin with 6 stem-loop sub-domains, termed stem-loop A (SLA). To examine the role of the RNA secondary structure of the RRE, mutational analy...

journal_title：Virology

authors： Na H,Huisman W,Ellestad KK,Phillips TR,Power C

更新日期：2010-09-01 00:00:00

abstract：:We have investigated the effect of a monoclonal antibody on influenza virus release and the cell surface expression of M2, comparing virus strains which were observed previously to be sensitive (A/Udorn) or resistant (A/WSN and A/Udorn variants) to growth inhibition by M2 antibody 14C2. Incubation of A/Udorn virus-inf...

journal_title：Virology

authors： Hughey PG,Roberts PC,Holsinger LJ,Zebedee SL,Lamb RA,Compans RW

更新日期：1995-10-01 00:00:00

abstract：:The technique of cDNA polymerase chain reaction was used to study the heterogeneity of adenovirus type 12 early region 1A mRNAs in infected and transformed cells. In addition to 13 S and 12 S mRNAs, three transcripts of 10 S, 9.5 S, and 9 S could be isolated from infected HeLa cells. A fourth transcript of 11 S was fo...

journal_title：Virology

authors： Brockmann D,Tries B,Esche H

更新日期：1990-12-01 00:00:00

abstract：:Treatment of HeLa cells with human lymphoblastoid interferon (IFN-alpha) does not inhibit reovirus type 3 protein synthesis during virus infection. In contrast, reovirus translation is blocked by treatment of L cells with mouse IFN-alpha. The (2'-5')A synthetase activity is induced in HeLa cells by IFN-alpha treatment...

journal_title：Virology

authors： Feduchi E,Esteban M,Carrasco L

更新日期：1988-06-01 00:00:00

abstract：:Monoclonal antibody 1B4, previously shown to be protective in vivo and to cross-react with both virally encoded and normal host cell proteins, was used to screen a lambda gt11 cDNA derived from mRNA harvested from mouse embryo fibroblasts 24 hr after infection with murine cytomegalovirus (MCMV). A 700-bp cDNA was iden...

journal_title：Virology

authors： Dallas PB,Lyons PA,Hudson JB,Scalzo AA,Shellam GR

更新日期：1994-05-01 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：:Thirteen temperature-sensitive (ts) mutants of human cytomegalovirus (HCMV) have been isolated after mutagenesis with nitrosoguanidine or ultraviolet light. Four mutants defective in viral DNA synthesis at nonpermissive temperature (DNA-) were classified into two separate complementation groups. The other nine HCMV ts...

journal_title：Virology

authors： Dion M,Hamelin C

更新日期：1987-05-01 00:00:00

abstract：:Respiratory syncytial virus (RSV) induces the production of a number of cytokines and chemokines by activation of nuclear factor kappa B (NF-kappaB). The activation of NF-kappaB has been shown to depend on viral replication in the infected cells. In this study, we demonstrate that expression of RSV M2-1 protein, a tra...

journal_title：Virology

authors： Reimers K,Buchholz K,Werchau H

更新日期：2005-01-20 00:00:00

abstract：:The prototypic macrophage-tropic HIV-1 isolate, HIV-1BaL, cannot replicate in the monocytoid cell line THP-1. After induction of differentiation by a phorbol diester, a fraction of THP-1 cells became permissive to HIV-1BaL. In contrast, this treatment decreased permissiveness for the lymphotropic isolate HIV-1LAI. Vir...

journal_title：Virology

authors： Meylan PR,Spina CA,Richman DD,Kornbluth RS

更新日期：1993-03-01 00:00:00

abstract：:Chlorella virus PBCV-1 encodes two putative chitinase genes, a181/182r and a260r, and one chitosanase gene, a292l. The three genes were cloned and expressed in Escherichia coli. The recombinant A181/182R protein has endochitinase activity, recombinant A260R has both endochitinase and exochitinase activities, and recom...

journal_title：Virology

authors： Sun L,Adams B,Gurnon JR,Ye Y,Van Etten JL

更新日期：1999-10-25 00:00:00

abstract：:The E7 transforming protein of Human Papillomavirus type 16 (HPV16) is expressed in the skin of a line of FVB mice transgenic for the E6 and E7 open reading frames of HPV16 driven from the alpha A crystallin promoter (FVB alpha AcryHPV16E6E7). We have transferred skin from FVB alpha AcryHPV16E6E7 mice to naive or E7-p...

journal_title：Virology

authors： Dunn LA,Evander M,Tindle RW,Bulloch AL,de Kluyver RL,Fernando GJ,Lambert PF,Frazer IH

更新日期：1997-08-18 00:00:00

abstract：:Although rodents are important reservoirs for RNA viruses, to date only one species of rodent coronavirus (CoV) has been identified. Herein, we describe a new CoV, denoted Lucheng Rn rat coronavirus (LRNV), and novel variants of two Betacoronavirus species termed Longquan Aa mouse coronavirus (LAMV) and Longquan Rl ra...

journal_title：Virology

authors： Wang W,Lin XD,Guo WP,Zhou RH,Wang MR,Wang CQ,Ge S,Mei SH,Li MH,Shi M,Holmes EC,Zhang YZ

更新日期：2015-01-01 00:00:00

abstract：:Revertants were isolated from the protease activation mutant of Sendai virus, F1-R, which causes a systemic infection in mice. The fusion (F) glycoprotein of F1-R is susceptible to activation cleavage by ubiquitous cellular proteases and is thus responsible for pantropism in mice (Tashiro et al., 1988. Virology 165, 5...

journal_title：Virology

authors： Tashiro M,James I,Karri S,Wahn K,Tobita K,Klenk HD,Rott R,Seto JT

更新日期：1991-09-01 00:00:00

abstract：:An improved purification procedure for human astrovirus serotype 2 (H-Ast2) has facilitated the isolation of a neutralizing monoclonal antibody (PL-2) directed against one of the major structural proteins (VP26) of H-Ast2. A minor component (VP29) of the virus particles is also recognized by PL-2 antibody. Immunofluor...

journal_title：Virology

authors： Sanchez-Fauquier A,Carrascosa AL,Carrascosa JL,Otero A,Glass RI,Lopez JA,San Martin C,Melero JA

更新日期：1994-06-01 00:00:00

abstract：:Most adenoviral vectors use in gene therapy protocols derive from species C. However, expression of the primary receptor (human Coxsackievirus and Adenovirus receptor, hCAR) for these AdV is variable on cancer cells. In vivo targeting of a therapeutic gene to specific cells has then become a major issue in gene therap...

journal_title：Virology

authors： Renaut L,Colin M,Leite JP,Benko M,D'Halluin JC

更新日期：2004-04-10 00:00:00

abstract：:To study the process of membrane fusion in Morbilliviruses, the fusion (F) glycoproteins of Peste des petits ruminants virus (PPRV) and Rinderpest virus (RPV) were expressed transiently in mammalian cells. The recombinant F proteins were found to be localized at the surface of transfected cells. The fusion activity, a...

journal_title：Virology

authors： Seth S,Shaila MS

更新日期：2001-10-10 00:00:00

abstract：:Little is known about the neutralization properties of HIV-1 in India to optimally design and test vaccines. For this reason, a functional Env clone was obtained from each of ten newly acquired, heterosexually transmitted HIV-1 infections in Pune, Maharashtra. These clones formed a phylogenetically distinct genetic li...

journal_title：Virology

authors： Kulkarni SS,Lapedes A,Tang H,Gnanakaran S,Daniels MG,Zhang M,Bhattacharya T,Li M,Polonis VR,McCutchan FE,Morris L,Ellenberger D,Butera ST,Bollinger RC,Korber BT,Paranjape RS,Montefiori DC

更新日期：2009-03-15 00:00:00

abstract：:Enterovirus A71 (EV-A71) is a neurotropic enterovirus that uses heparan sulfate as an attachment receptor. The molecular determinants of EV-A71-heparan sulfate interaction are unknown. With In silico heparin docking and mutagenesis of all possible lysine residues in VP1, we identified that K162, K242 and K244 are resp...

journal_title：Virology

authors： Tan CW,Sam IC,Lee VS,Wong HV,Chan YF

更新日期：2017-01-15 00:00:00

abstract：BACKGROUND:When antiretroviral therapy does not fully suppress HIV replication, suboptimal levels of antiretrovirals can select for antiretroviral resistant variants of HIV. These variants may exhibit reduced replication capacity and result in lower viral loads in blood. Our study evaluated whether antiretroviral resis...

journal_title：Virology

authors： Hightower GK,Letendre SL,Cherner M,Gibson SA,Ellis RJ,Wolfson TJ,Gamst AC,Ignacio CC,Heaton RK,Grant I,Richman DD,Smith DM,HNRC Group.

更新日期：2009-11-25 00:00:00

abstract：:Site-directed mutagenesis was performed to change the wild-type residue (asparagine) to aspartate, histidine, or tyrosine at amino acid 424 of the poliovirus RNA polymerase, 3Dpol. The mutations were introduced into plasmids containing full-length viral cDNA and plasmids which direct the expression of 3Dpol in Escheri...

journal_title：Virology

authors： Burns CC,Richards OC,Ehrenfeld E

更新日期：1992-08-01 00:00:00

abstract：:EBNA-1 is the sole virally specified protein required for replication of the Epstein-Barr virus latency origin and also modulates its own expression. Both of these functions are mediated through specific DNA binding. We created a series of amino acid substitutions across the previously identified DNA-binding domain of...

journal_title：Virology

authors： Chen MR,Zong J,Hayward SD

更新日期：1994-12-01 00:00:00

abstract：:To study the possible role of immune selection in the in vivo generation of pathogenic recombinant murine leukemia viruses (MuLV), we have constructed recombinant vaccinia viruses (rVV) expressing the envelope genes of three MuLV: AKR623, MCF247, and MCF13. rVV expressing either AKR623 or MCF247 env could prime H-2b m...

journal_title：Virology

authors： Coppola MA,Green WR

更新日期：1994-07-01 00:00:00

abstract：:Insertion of a functional splicing cassette into a construct containing the HIV-1 poly(A) site followed by the adenovirus L3 poly(A) site results in both specific stimulation of 3' end processing at the HIV-1 site and an increase in the steady-state levels of RNA processed at both sites. To further evaluate this influ...

journal_title：Virology

authors： Scott JM,Imperiale MJ

更新日期：1996-10-15 00:00:00

abstract：:A major neutralizing epitope (here referred to as the T332 epitope) located on the lateral surface of domain III (DIII) of the West Nile virus (WNV) envelope protein has been identified based on the analysis of murine monoclonal antibodies. However, little is known about the humoral immune response against WNV in a na...

journal_title：Virology

authors： Sánchez MD,Pierson TC,Degrace MM,Mattei LM,Hanna SL,Del Piero F,Doms RW

更新日期：2007-03-15 00:00:00

abstract：:The atomic structure of the DNA-containing T = 1 particle of the parvovirus minute virus of mice (MVM) reveals cylindrical projections at each fivefold symmetry axis, each containing an 8 Angstrom pore through which runs 10 amino acids of a single VP2 N-terminus. The tightest constriction of this pore is formed at its...

journal_title：Virology

authors： Farr GA,Tattersall P

更新日期：2004-06-01 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：:Plasmids containing the E1 region of Ad12 DNA can transform certain rodent cells into oncogenic cells. To study the role of the E1a subregion in the process of oncogenic transformation, Ad12 region E1 mutants carrying deletions in the E1a region were constructed. Deletion mutants pR7 and pR8 affect only the 13 S mRNA ...

journal_title：Virology

authors： Bos JL,Jochemsen AG,Bernards R,Schrier PI,van Ormondt H,van der Eb AJ

更新日期：1983-09-01 00:00:00

abstract：:The genome of peanut clump pecluvirus (PCV) consists of two messenger RNA components which contain, respectively, three and five open reading frames (ORFs). Inoculation of transcripts from full-length cDNA clones derived from the PCV RNAs showed that RNA-1 is able to replicate in the absence of RNA-2 in protoplasts, b...

journal_title：Virology

authors： Herzog E,Hemmer O,Hauser S,Meyer G,Bouzoubaa S,Fritsch C

更新日期：1998-09-01 00:00:00