Membrane fusion of mumps virus with ghost erythrocytes and CV-1 cells.

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：:The phosphorylated protein pp65 of human Cytomegalovirus (HCMV) is the predominant virion protein and the major tegument constituent. It plays important roles in HCMV infection and virion assembly. Live cell imaging and fluorescence recovery after photobleaching (FRAP) analysis showed that HCMV pp65 accumulated dynami...

journal_title：Virology

authors： Cui Z,Zhang K,Zhang Z,Liu Y,Zhou Y,Wei H,Zhang XE

更新日期：2009-09-30 00:00:00

abstract：:We report the isolation and characterization of HEp-2c cell clones obtained after two successive persistent poliovirus (PV) infections. Once cured, some of the cell clones displayed selective permissivity toward the wild-type Mahoney strain and partial resistance to particular mutants of this strain, including the Sab...

journal_title：Virology

authors： Calvez V,Pelletier I,Couderc T,Pavio-Guédo N,Blondel B,Colbère-Garapin F

更新日期：1995-10-01 00:00:00

abstract：:The LP-BM5 retrovirus, a complex containing ecotropic helper, recombinant MCF, and defective retroviruses, causes an immunodeficiency-termed mouse AIDS (MAIDS). Many disease features of MAIDS resemble those of AIDS, including terminal B cell lymphomas. Previously we generated from MAIDS-susceptible C57BL/6 mice cytoly...

journal_title：Virology

authors： Green WR,Crassi KM,Schwarz DA,Green KA

更新日期：1994-04-01 00:00:00

abstract：:Nipah virus (NiV) causes severe encephalitis in humans, with high mortality. NiV nonstructural C protein (NiV-C) is essential for its pathogenicity, but its functions are unclear. In this study, we focused on NiV-C trafficking in cells and found that it localizes predominantly in the cytoplasm but partly in the nucleu...

journal_title：Virology

authors： Horie R,Yoneda M,Uchida S,Sato H,Kai C

更新日期：2016-10-01 00:00:00

abstract：:The core gene promoter of duck hepatitis B virus (DHBV) has been localized and an enhancer element has been found in a region of the DHBV genome immediately upstream of the core promoter. This enhancer was able to activate expression from both the core promoter and the S promoter of DHBV, as well as from the heterolog...

journal_title：Virology

authors： Liu C,Condreay LD,Burch JB,Mason W

更新日期：1991-09-01 00:00:00

abstract：:DNA obtained from New Zealand white rabbit oral papillomas was analyzed for the presence of papillomavirus DNA. The viral genome was cloned as three separate subclones, which were each mapped and oriented with respect to one another. Comparisons with other papillomavirus DNAs by Southern blot hybridization under vario...

journal_title：Virology

authors： O'Banion MK,Cialkowski ME,Reichmann ME,Sundberg JP

更新日期：1988-01-01 00:00:00

abstract：:The P1 plasmid partition system depends on ParA-ParB proteins acting on centromere-like parS sites for a faithful plasmid segregation during the Escherichia coli cell cycle. In vivo we placed parS into host E. coli chromosome and on a Sop(+) F plasmid and found that the stability of a P1 plasmid deleted for parA-parB ...

journal_title：Virology

authors： Kaur T,Al Abdallah Q,Nafissi N,Wettig S,Funnell BE,Slavcev RA

更新日期：2011-12-20 00:00:00

abstract：:The recently described taxon Negevirus is comprised of a diverse group of insect-specific viruses isolated from mosquitoes and phlebotomine sandflies. In this study, a comprehensive genetic characterization, molecular, epidemiological and evolutionary analyses were conducted on nearly full-length sequences of 91 new n...

journal_title：Virology

authors： Nunes MRT,Contreras-Gutierrez MA,Guzman H,Martins LC,Barbirato MF,Savit C,Balta V,Uribe S,Vivero R,Suaza JD,Oliveira H,Nunes Neto JP,Carvalho VL,da Silva SP,Cardoso JF,de Oliveira RS,da Silva Lemos P,Wood TG,Widen SG

更新日期：2017-04-01 00:00:00

abstract：:To investigate the mode of gene expression of red clover mottle virus (RCMV) middle component (M) RNA, we have synthesized an oligopeptide corresponding to the predicted carboxy-terminus of the RCMV counterparts of the cowpea mosaic virus (CPMV) 48K and 58K proteins. Using an antiserum raised against this synthetic ol...

journal_title：Virology

authors： Shanks M,Tomenius K,Clapham D,Huskisson NS,Barker PJ,Wilson IG,Maule AJ,Lomonossoff GP

更新日期：1989-12-01 00:00:00

abstract：:Hepatitis C virus (HCV) NS5A is a phosphoprotein that possesses a cryptic trans-activation activity. To investigate its potential role in viral replication, we searched for the cellular proteins interacting with NS5A protein by yeast two-hybrid screening of a human hepatocyte cDNA library. We identified a newly discov...

journal_title：Virology

authors： Tu H,Gao L,Shi ST,Taylor DR,Yang T,Mircheff AK,Wen Y,Gorbalenya AE,Hwang SB,Lai MM

更新日期：1999-10-10 00:00:00

abstract：:Long-term persistent infections were established with the flavivirus, West Nile virus (WNV), strain E101, in embryofibroblast cultures derived from susceptible C3H/HE and congenic-resistant C3H/RV mice. Cultures were initially maintained by weekly subculture at 37 degrees, but at passage 6 sister cultures were shifted...

journal_title：Virology

authors： Brinton MA,Davis J,Schaefer D

更新日期：1985-01-15 00:00:00

abstract：:In March 2017, a novel highly pathogenic avian influenza A(H7N9) virus was detected at two commercial broiler breeder facilities in Tennessee, United States. In this study, a wild bird low pathogenic avian influenza A virus, A/blue-winged teal/Wyoming/AH0099021/2016(H7N9), was shown to be the probable precursor of the...

journal_title：Virology

authors： Li L,DeLiberto TJ,Killian ML,Torchetti MK,Wan XF

更新日期：2018-12-01 00:00:00

abstract：:Purification of the putative cowpea mosaic virus (CPMV) RNA replicase previously started with an RNA-dependent RNA polymerase activity which had been solubilized from a crude membrane fraction of CPMV-infected cowpea leaves by extraction with a Mg2+-deficient buffer. This led to the identification of a host-encoded, 1...

journal_title：Virology

authors： Dorssers L,van der Meer J,Van Kammen A,Zabel P

更新日期：1983-02-01 00:00:00

abstract：:We have carried out an exhaustive search for amino acid sequence similarities between vesicular stomatitis virus (VSV) proteins and database entries. Unexpectedly, we found that the L polymerase protein contains two blocks of sequence (residues 725-1102 and 1291-1671) with distant but statistically significant similar...

journal_title：Virology

authors： McClure MA,Perrault J

更新日期：1989-09-01 00:00:00

abstract：:Extensive cell killing and cytopathology were observed within 24 hr after exposure of a clonal cell line of human T-4 lymphocytes (RH9) to culture supernatants containing human immunodeficiency virus (HIV). Ultraviolet-irradiated HIV-containing culture fluids were also capable of killing RH9 cells and of inducing spec...

journal_title：Virology

authors： Rasheed S,Gottlieb AA,Garry RF

更新日期：1986-10-30 00:00:00

abstract：:The unordered N-termini of parvovirus capsid proteins (Nt) are translocated through a channel at the icosahedral five-fold axis to serve for virus traffick. Heterologous peptides were genetically inserted at the Nt of MVM to study their functional tolerance to manipulations. Insertion of a 5T4-single-chain antibody at...

journal_title：Virology

authors： Sánchez-Martínez C,Grueso E,Carroll M,Rommelaere J,Almendral JM

更新日期：2012-10-10 00:00:00

abstract：:HPV-16 is the major causes of cervical cancer. Persistence of infection is a necessary event for progression of the infection to cancer. Among other factors, virus persistence is due the viral proteins fighting the immune response. HPV-16 E5 down-regulates MHC/HLA class I, which is much reduced on the cell surface and...

journal_title：Virology

authors： Campo MS,Graham SV,Cortese MS,Ashrafi GH,Araibi EH,Dornan ES,Miners K,Nunes C,Man S

更新日期：2010-11-10 00:00:00

abstract：:Potato virus S (PVS) is a major plant pathogen that causes considerable losses in global potato production. Knowledge of the evolutionary history and spatio-temporal dynamics of PVS is vital for developing sustainable management schemes. In this study, we investigated the phylodynamics of the virus by analysing 103 nu...

journal_title：Virology

authors： Duan G,Zhan F,Du Z,Ho SYW,Gao F

更新日期：2018-12-01 00:00:00

abstract：:PBMC and vaginal cell (VC) viruses were studied from 5 HIV-infected females for the presence of drug-resistance and non-drug resistance associated mutations. A 1318-bp fragment of polymerase gene was amplified from PBMC and VC proviral DNA. Four of the 5 PBMC viruses exhibited drug resistance-associated mutations in r...

journal_title：Virology

authors： Tirado G,Jove G,Reyes E,Sepulveda G,Yamamura Y,Singh DP,Kumar A

更新日期：2005-04-10 00:00:00

abstract：:A novel virus isolated from the feather follicles of cockatoos diagnosed as having psittacine beak and feather disease was characterized by electron microscopy, nucleic acid content, and polypeptide composition. Purified virions displayed an icosahedral symmetry, were nonenveloped, and had a mean diameter of 14 to 16 ...

journal_title：Virology

authors： Ritchie BW,Niagro FD,Lukert PD,Steffens WL 3rd,Latimer KS

更新日期：1989-07-01 00:00:00

abstract：:We used Cre/loxP recombination to swap targeting ligands present on the adenoviral capsid protein IX (pIX). A loxP-flanked sequence encoding poly-lysine (pK-binds heparan sulfate proteoglycans) was engineered onto the 3'-terminus of pIX, and the resulting fusion protein allowed for routine virus propagation. Growth of...

journal_title：Virology

authors： Poulin KL,Tong G,Vorobyova O,Pool M,Kothary R,Parks RJ

更新日期：2011-11-25 00:00:00

abstract：:Evidence is presented for the glycosylation of the cauliflower mosaic virus (CaMV) capsid polypeptide. Fluorescent derivatives of concanavalin A (Con A) were shown to bind specifically to the dissociated CaMV capsid polypeptides in polyacrylamide gels. Con A also bound specifically to intact CaMV, so inhibiting the at...

journal_title：Virology

authors： Du Plessis DH,Smith P

更新日期：1981-03-01 00:00:00

abstract：:It has recently been shown that RNA from the bottom component of cowpea mosaic virus is capable of self-replication in cowpea mesophyll protoplasts, providing a tool for the investigation of the contribution of each RNA strand toward viral multiplication. Evidence is presented here, using this system, to show that the...

journal_title：Virology

authors： Stanley J,Goldbach R,Van Kammen A

更新日期：1980-10-15 00:00:00

abstract：:Significant economic losses in the poultry industries have resulted from H9N2 low pathogenic avian influenza virus infections across North Africa, the Middle East and Asia. The present study investigated the evolutionary dynamics of H9N2 viruses circulating in Korea from 1996 to 2012. Our analysis of viral population ...

journal_title：Virology

authors： Lee DH,Fusaro A,Song CS,Suarez DL,Swayne DE

更新日期：2016-01-15 00:00:00

abstract：:To better understand the evolution of the viral envelope glycoproteins (Env) in HIV-1 infected individuals who progress to AIDS maintaining an exclusive CCR5-using (R5) virus population, we cloned and sequenced the env gene of longitudinally obtained primary isolates. A shift in the electrostatic potential towards an ...

journal_title：Virology

authors： Repits J,Sterjovski J,Badia-Martinez D,Mild M,Gray L,Churchill MJ,Purcell DF,Karlsson A,Albert J,Fenyö EM,Achour A,Gorry PR,Jansson M

更新日期：2008-09-15 00:00:00

abstract：:Epstein-Barr virus (EBV) latent membrane protein 2A (LMP2A) is expressed on the membrane of B-lymphocytes and blocks B cell receptor (BCR) signaling in EBV-transformed B-lymphocytes in vitro. The LMP2A amino-terminal domain, which is essential for the LMP2A-mediated block of B cell signal transduction, contains eight ...

journal_title：Virology

authors： Swart R,Fruehling S,Longnecker R

更新日期：1999-10-25 00:00:00

abstract：:Many virus-encoded RGD-containing proteins have been reported to play important roles in virus attachment and entry. Here we report the identification and functional characterization of a gene encoding an RGD-containing protein (037L) from large yellow croaker iridovirus (LYCIV), a causative agent of epizootics among ...

journal_title：Virology

authors： Ao J,Chen X

更新日期：2006-11-25 00:00:00

abstract：:We have used mRNA differential display to search for cellular genes whose expression is modulated in SV40-transformed cells. We identified a gene, the alpha1 subunit of type XI procollagen (alpha1(XI)), whose mRNA level is reduced in most F111 rat cell lines that express either wild-type SV40 T antigen or an amino-ter...

journal_title：Virology

authors： Sompayrac L,Jane S,Danna KJ

更新日期：1996-04-15 00:00:00

abstract：:Human papillomavirus type 6 (HPV 6) DNA was detected in an episomal form in DNA extracted from an invasive squamous carcinoma of the vulva. The viral DNA, designated HPV6-T70, was molecularly cloned. Restriction analysis of the HPV6-T70 genome revealed an insertion of approximately 35 bp in the 5' portion of the upstr...

journal_title：Virology

authors： Kasher MS,Roman A

更新日期：1988-07-01 00:00:00