Interviral homologies of the 30K proteins of tobamoviruses.

abstract：:The objective of this study was to identify porcine reproductive and respiratory syndrome virus (PRRSV)-encoded proteins that are responsible for the inhibition of TNF-α expression and the mechanism(s) involved in this phenomenon. Using a TNF-α promoter reporter system, the non-structural protein 1 (Nsp1) was found to...

journal_title：Virology

authors： Subramaniam S,Kwon B,Beura LK,Kuszynski CA,Pattnaik AK,Osorio FA

更新日期：2010-10-25 00:00:00

abstract：:Five revertants of a linker-scanning mutation adjacent to the stem-loop V attenuation determinant (X472) in the 5' noncoding region of poliovirus RNA were independently isolated from neuroblastoma cells and contained RNAs with seven nucleotide changes in the pyrimidine-rich region. Generation of the identical rare sec...

journal_title：Virology

authors： Stewart SR,Semler BL

更新日期：1999-11-25 00:00:00

abstract：:The DNAs of the Cas-Br-E MuLV-induced leukemias always contain somatically acquired mink cell focus-forming (MCF) recombinant proviruses. MCF recombinants could be involved during leukemogenesis at both preleukemic times and in late-stage tumors. Among the Cas-Br-E-induced non-T-, non-B-cell leukemias, viral integrati...

journal_title：Virology

authors： Bergeron D,Poliquin L,Houde J,Barbeau B,Rassart E

更新日期：1992-12-01 00:00:00

abstract：:Recently, we identified TT virus (TTV) isolates from nonhuman primates and named them simian TTV (s-TTV). To characterize the genomic structure of these isolates in more detail, the full-length nucleotide sequence of the s-TTV isolate (designated s-TTV CH65-1), recovered from a chimpanzee born in West Africa, was ampl...

journal_title：Virology

authors： Inami T,Obara T,Moriyama M,Arakawa Y,Abe K

更新日期：2000-11-25 00:00:00

abstract：:Because phosphorylation of the infectious bronchitis virus (IBV) nucleocapsid protein (N) may regulate its multiple roles in viral replication, the dynamics of N phosphorylation were examined. 32P-orthophosphate labeling and Western blot analyses confirmed that N was the only viral protein that was phosphorylated. Pul...

journal_title：Virology

authors： Jayaram J,Youn S,Collisson EW

更新日期：2005-08-15 00:00:00

abstract：:Crystals of Cowpea mosaic virus displaying a high degree of order have been grown in two different forms. Hexagonal crystals, space group P6(1)22 or P6(5)22 with a = 450 A and c = 1038 A containing six virus particles per cell, have been grown in sodium citrate buffer at pH 4.9. Each particle has four nearest neighbor...

journal_title：Virology

authors： White JM,Johnson JE

更新日期：1980-02-01 00:00:00

abstract：:Vaccinia virus (VV) encodes a 37-kDa envelope protein (p37) that is palmitylated on cysteine residues 185186 of the 372-amino acid protein. We have previously reported on a loosely conserved consensus motif. Further analysis has identified a conserved consensus sequence, Hydro*AAC(C)A (Hydro* represents a hydrophobic ...

journal_title：Virology

authors： Hansen SG,Grosenbach DW,Hruby DE

更新日期：1999-02-01 00:00:00

abstract：:The nucleotide sequence of the gene immediately following the nucleocapsid protein gene of sonchus yellow net virus (SYNV), a plant rhabdovirus, is presented. Serological reactions of SYNV proteins with antibodies elicited by a fusion protein constructed from the sequenced gene indicate that this gene encodes an SYNV ...

journal_title：Virology

authors： Heaton LA,Zuidema D,Jackson AO

更新日期：1987-11-01 00:00:00

abstract：:To better understand the origin of human T-cell leukemia virus type l (HTLV-l) in South America, we conducted a phylogenetic study on 27 new HTLV-ls in Brazil. These were obtained from Brazilians of various ethnic origins, such as Japanese immigrants, whites, blacks and mulattos. We amplified and sequenced proviral DN...

journal_title：Virology

authors： Yamashita M,Veronesi R,Menna-Barreto M,Harrington WJ Jr,Sampio C,Brites C,Badaro R,Andrade-Filho AS,Okhura S,Igarashi T,Takehisa J,Miura T,Chamone D,Bianchini O,Jardim C,Sonoda S,Hayami M

更新日期：1999-08-15 00:00:00

abstract：:Viruses in certain genera in family Caulimoviridae were shown to integrate their genomic sequences into their host genomes and exist as endogenous pararetroviral sequences (EPRV). However, members of the genus Caulimovirus remained to be the exception and are known to exist only as episomal elements in the infected ce...

journal_title：Virology

authors： Pahalawatta V,Druffel K,Pappu H

更新日期：2008-07-05 00:00:00

abstract：:Adenovirus-mediated virotherapy is one of the promising therapeutic approaches for glioma treatment. However, its replication efficiency and specificity still failed to meet the requirements for clinical treatment. To improve the anti-tumor activity and specificity of oncolytic adenoviruses (OA), we applied multiple m...

journal_title：Virology

authors： Yao W,Guo G,Zhang Q,Fan L,Wu N,Bo Y

更新日期：2014-06-01 00:00:00

abstract：:The human papillomavirus type 8 (HPV8) is associated with skin cancer development. The goal of this study was to investigate the effects of HPV8 oncoproteins on cellular gene expression and the identification of key regulators. We performed affymetrix microarray analyses to identify differentially expressed genes and ...

journal_title：Virology

authors： Kirschberg M,Heuser S,Syed AS,Steger G,Majewski S,Hufbauer M,Akgül B

更新日期：2019-09-01 00:00:00

abstract：:Cytoplasmic poly(A)-containing RNA from parainfluenza virus 3-infected cells was used as template to construct a cDNA library that was cloned into the EcoRV site of the plasmid pMG5. The resulting clones were screened with [32P]-labeled cDNA probes made from infected and mock-infected cell mRNAs. The virus specificity...

journal_title：Virology

authors： Sánchez A,Banerjee AK

更新日期：1985-11-01 00:00:00

abstract：:The human parvovirus B19 causes aplastic crises in sickle cell anemia patients and the disease erythema infectiosum. So far, it has not been possible to grow B19 virus in cultured cells. Here we report the use of in vitro transcription in HeLa cell extracts and transient expression of cloned DNA transfected into HeLa ...

journal_title：Virology

authors： Doerig C,Beard P,Hirt B

更新日期：1987-04-01 00:00:00

abstract：:Begomoviruses (family Geminiviridae) are responsible for many economically important crop diseases worldwide. The majority of these diseases are caused by bipartite begomovirus infections, although a rapidly growing number of diseases of the Old World are associated with monopartite begomoviruses. With the exception o...

journal_title：Virology

authors： Briddon RW,Stanley J

更新日期：2006-01-05 00:00:00

abstract：:Mutations disrupting helicase domain motifs of the Tobacco mosaic virus 126/183-kDa proteins were investigated for their effect on replicase function and assembly. These mutations inhibited virus replication but did not affect 126-kDa induced N gene resistance or RNAi suppression. However, in vivo expressed 126-kDa mo...

journal_title：Virology

authors： Wang X,Kelman Z,Culver JN

更新日期：2010-07-05 00:00:00

abstract：:Herpesvirus glycoprotein C (gC) functions as a major virus attachment protein. The gC sequence of the neurovirulent bovine herpesvirus type 5 (BHV-5) virus was determined and compared with the gC sequence of the nonneurovirulent BHV-1. Alignment of the predicted amino acid sequences of BHV-1 and BHV-5 gC ORFs showed t...

journal_title：Virology

authors： Chowdhury SI

更新日期：1995-11-10 00:00:00

abstract：:We assess the genetic relationships between 49 HIV-1 group O strains from 24 and 25 patients living in Cameroon and France, respectively. Strains were sequenced in four genomic regions: gag (p24) and three env regions (C2-V3, gp41, and for 22 C2-gp41). In each of the genomic regions analyzed, the genetic diversity amo...

journal_title：Virology

authors： Roques P,Robertson DL,Souquière S,Damond F,Ayouba A,Farfara I,Depienne C,Nerrienet E,Dormont D,Brun-Vézinet F,Simon F,Mauclère P

更新日期：2002-10-25 00:00:00

abstract：:Hepatitis C virus (HCV) infection often leads to the development of hepatocellular carcinoma (HCC), but its molecular mechanism has not been clearly elucidated. Previously, transgenic mice constitutively expressing HCV core protein have been shown to develop HCC, suggesting a pivotal role of the core protein in hepato...

journal_title：Virology

authors： Tsutsumi T,Suzuki T,Moriya K,Yotsuyanagi H,Shintani Y,Fujie H,Matsuura Y,Kimura S,Koike K,Miyamura T

更新日期：2002-12-20 00:00:00

abstract：:Type III integral membrane proteins are oriented in the membrane with their C-terminus in the cytoplasm and their N-terminus extracytoplasmic. Such proteins are believed to have an internal hydrophobic sequence that functions both as an uncleaved signal for membrane insertion and also to anchor the protein in the memb...

journal_title：Virology

authors： Wilson-Rawls J,Deutscher SL,Wold WS

更新日期：1994-05-15 00:00:00

abstract：:One of the newest niches for baculoviruses-based technologies is their use as vectors for mammalian cell transduction and gene therapy applications. However, an outstanding safety issue related to such use is the residual expression of viral genes in infected mammalian cells. Here we show that infectious baculoviruses...

journal_title：Virology

authors： Efrose R,Swevers L,Iatrou K

更新日期：2010-10-25 00:00:00

abstract：:Chimeric proteins consisting of the VP2 capsid protein of human parvovirus B19 and defined linear epitopes from human herpes simplex virus type 1 and mouse hepatitis virus A59 inserted at the N-terminus and at a predicted surface region were expressed by recombinant baculoviruses. The chimeric proteins expressed the i...

journal_title：Virology

authors： Brown CS,Welling-Wester S,Feijlbrief M,Van Lent JW,Spaan WJ

更新日期：1994-02-01 00:00:00

abstract：:Adeno-associated viruses (AAVs) are leading candidate vectors for human gene therapy. AAV serotypes have broad cellular tropism and use a variety of cellular receptors. AAV serotype 3 binds to heparan sulfate proteoglycan prior to cell entry and is serologically distinct from other serotypes. The capsid features that ...

journal_title：Virology

authors： Lerch TF,Xie Q,Chapman MS

更新日期：2010-07-20 00:00:00

abstract：:ZEBRA, a transcription factor and DNA replication protein encoded by the Epstein-Barr virus (EBV) BZLF1 gene, plays indispensable roles in the EBV lytic cycle. We recently described the phenotypes of 46 single amino acid substitutions introduced into the DNA-recognition region of ZEBRA [Heston, L., El-Guindy, A., Coun...

journal_title：Virology

authors： Park R,Heston L,Shedd D,Delecluse HJ,Miller G

更新日期：2008-12-20 00:00:00

abstract：:Oral-gastric delivery of vaccines is a preferred route of immunization and is particularly relevant to the development of vaccine-vector systems. We have investigated the ability of a replication deficient (E1-deleted) adenovirus construct (RAd68), which efficiently expresses the measles virus nucleocapsid (N) protein...

journal_title：Virology

authors： Sharpe S,Fooks A,Lee J,Hayes K,Clegg C,Cranage M

更新日期：2002-02-15 00:00:00

abstract：:Tobacco plants transformed with the P1 and P2 replicase genes of alfalfa mosaic virus (AIMV) have been shown to produce functional replicase proteins, permitting their infection with AIMV inocula lacking the genome segments encoding P1 and P2, respectively. To see whether expression of a mutant P2 protein would interf...

journal_title：Virology

authors： Brederode FT,Taschner PE,Posthumus E,Bol JF

更新日期：1995-03-10 00:00:00

abstract：:TMV capsid protein reacts with and encapsidates many of the chloroplast DNA transcripts both in vivo and in vitro to form pseudovirions. We report on the encapsidation initiation reaction with one of the major RNA species found in in vivo formed pseudovirions, the mRNA for the chloroplast-encoded large subunit of ribu...

journal_title：Virology

authors： Atreya CD,Siegel A

更新日期：1989-02-01 00:00:00

abstract：:A recombinant vaccinia virus that expresses the nucleoprotein gene of Lassa virus (Josiah strain) under the control of the P7.5 promoter was constructed using the lacZ coexpression transfer vector pSC11. Southern blot analysis demonstrated that recombination of the sequences inserted within the thymidine kinase gene o...

journal_title：Virology

authors： Morrison HG,Bauer SP,Lange JV,Esposito JJ,McCormick JB,Auperin DD

更新日期：1989-07-01 00:00:00

abstract：:A mutant strain of polyoma virus encoding a truncated middle T protein has been studied for its ability to replicate and induce tumors following inoculation into newborn mice. Virus replication in the acute period prior to expected onset of tumors as well as persistence of virus in older animals were followed. The mut...

journal_title：Virology

authors： Freund R,Sotnikov A,Bronson RT,Benjamin TL

更新日期：1992-12-01 00:00:00

abstract：:The temperate Streptococcus thermophilus bacteriophage TP-J34 was identified in the lysogenic host strain J34. The majority of phage particles produced upon induction was defective and noninfectious, consisting of DNA-filled heads lacking tails. A physical map (45.6 kb) was established. Analysis of minor restriction b...

journal_title：Virology

authors： Neve H,Freudenberg W,Diestel-Feddersen F,Ehlert R,Heller KJ

更新日期：2003-10-10 00:00:00