The genome, proteome and phylogenetic analysis of Sinorhizobium meliloti phage ΦM12, the founder of a new group of T4-superfamily phages.

abstract：:To determine whether infection with HIV-1 strains of different tropisms would influence expression of the mucosa-associated integrins alpha 4 beta 7 and alpha E beta 7 or the lymph node homing receptor L-selectin on peripheral T lymphocytes, cells were infected with the CXCR4-tropic (X4)/syncytium-inducing (SI) HIV-1(...

journal_title：Virology

authors： Cummins JE Jr,Bunn WJ,Hall SD,Donze HH,Mestecky J,Jackson S

更新日期：2001-02-15 00:00:00

abstract：:Dendrolimus punctatus tetravirus (DpTV) belongs to the genus omegatetravirus of the Alphatetraviridae family. Sequence analysis predicts that DpTV replicase contains a putative helicase domain (Hel). However, the helicase activity in alphatetraviruses has never been formally determined. In this study, we determined th...

journal_title：Virology

authors： Wang Q,Han Y,Qiu Y,Zhang S,Tang F,Wang Y,Zhang J,Hu Y,Zhou X

更新日期：2012-11-25 00:00:00

abstract：:Among 489 bats of 11 species in China, three novel paramyxoviruses [Tuhokovirus 1, 2 and 3 (ThkPV-1, ThkPV-2 and ThkPV-3)] were discovered in 15 Leschenault's rousettes. Phylogenetically, the three viruses are most closely related to Menangle and Tioman virus. Genome analysis showed that their 3'-leader sequences are ...

journal_title：Virology

authors： Lau SK,Woo PC,Wong BH,Wong AY,Tsoi HW,Wang M,Lee P,Xu H,Poon RW,Guo R,Li KS,Chan KH,Zheng BJ,Yuen KY

更新日期：2010-08-15 00:00:00

abstract：:Turnip leaves infected with the aphid transmissible isolate of cauliflower mosaic virus (CaMV Cabb B-JI) showed two types of virus-containing inclusion bodies (IBs), which differed morphologically and in their protein composition when analyzed by immunogold labeling of ultrathin sections. Vacuolated IBs, typical of Ca...

journal_title：Virology

authors： Espinoza AM,Medina V,Hull R,Markham PG

更新日期：1991-11-01 00:00:00

abstract：:Thirteen viable insertion mutants of vaccinia virus have been constructed. These mutants, containing coding sequences of the herpes simplex virus thymidine kinase (HSV-TK) gene, were generated by marker transfer via in vivo recombination. The mutants were identified using a replica filter plating technique by in situ ...

journal_title：Virology

authors： Perkus ME,Panicali D,Mercer S,Paoletti E

更新日期：1986-07-30 00:00:00

abstract：:Clones have been constructed containing full-length cDNA copies of PEBV RNA1 and RNA2, flanked by the CaMV 35 S RNA promoter and the nopaline synthase terminator. The clones are infectious when inoculated onto Nicotiana benthamiana plants. Both the viral RNAs and the virus particles were identified in infected plants....

journal_title：Virology

authors： MacFarlane SA,Gilmer D,Davies JW

更新日期：1992-04-01 00:00:00

abstract：:Classical swine fever virus (CSFV) nonstructural protein NS5A is a multifunctional protein functioning in regulation of viral genome replication, protein translation and assembly by interaction with viral or host proteins. Here, heat shock protein 27 (Hsp27) has been identified as a novel binding partner of NS5A by us...

journal_title：Virology

authors： Ling S,Luo M,Jiang S,Liu J,Ding C,Zhang Q,Guo H,Gong W,Tu C,Sun J

更新日期：2018-05-01 00:00:00

abstract：:Virus-host interactions essential for alphavirus pathogenesis are poorly understood. To address this shortcoming, we coupled retrovirus insertional mutagenesis and a cell survival selection strategy to generate clonal cell lines broadly resistant to Sindbis virus (SINV) and other alphaviruses. Resistant cells had sign...

journal_title：Virology

authors： Kolokoltsova OA,Domina AM,Kolokoltsov AA,Davey RA,Weaver SC,Watowich SJ

更新日期：2008-07-20 00:00:00

abstract：:In transient gene expression assays we observed an increase in expression of the bacterial chloramphenicol acetyl-transferase (CAT) gene, under the transcriptional control of the HIV-1 LTR (pLTR-CAT), when this plasmid was cotransfected into Vero or MRC-5 cells with a plasmid containing either the HCMV immediate early...

journal_title：Virology

authors： Rando RF,Srinivasan A,Feingold J,Gonczol E,Plotkin S

更新日期：1990-05-01 00:00:00

abstract：:Mixed infection of nonpermissive bacteria by amber mutant and wild-type T4 phage reduces the burst size in a manner that depends on the nature of the gene product eliminated by the mutation. While the genotypic proportions produced by such mixedly infected cells were directly proportional to those in the starting mixt...

journal_title：Virology

authors： Eiserling FA,Fluck M,Epstein RH

更新日期：1984-08-01 00:00:00

abstract：:Three full-length genomic clones (pB19-M20, pB19-FL and pB19-HG1) of parvovirus B19 were produced in different laboratories. pB19-M20 was shown to produce infectious virus. To determine the differences in infectivity, all three plasmids were tested by transfection and infection assays. All three clones were similar in...

journal_title：Virology

authors： Filippone C,Zhi N,Wong S,Lu J,Kajigaya S,Gallinella G,Kakkola L,Söderlund-Venermo M,Young NS,Brown KE

更新日期：2008-05-10 00:00:00

abstract：:In situ hybridization of viral DNA fragments to metaphase chromosomes of two chicken T-lymphoblastoid cell lines (MDCC) demonstrated that Marek's disease virus DNA was located in the short arm of chromosome 2 of MDCC-MSB1 and MDCC-RP1 cells and in the short arm of chromosome 4 of MDCC-MSB1 cells. The MDV DNA sequences...

journal_title：Virology

authors： Hirai K,Maotani K,Ikuta K,Yasue H,Ishibashi M,Kato S

更新日期：1986-07-15 00:00:00

abstract：:The expression of two small basic proteins (C and C') encoded by a second open reading frame of the New Jersey serotype of vesicular stomatitis virus (VSV) P gene was reported previously (Spiropoulou and Nichol, J. Virol., 67, 3103-3110, 1993). Here we found that the Indiana serotype virus also expressed C and C' prot...

journal_title：Virology

authors： Kretzschmar E,Peluso R,Schnell MJ,Whitt MA,Rose JK

更新日期：1996-02-15 00:00:00

abstract：:The terminal sequences of both genomic dsRNA segments of different strains of infectious bursal disease virus were determined. Analysis of the linear sequences revealed in the 5'-noncoding region of both segments the presence of a 32-nucleotide sequence with motifs conserved between segments and serotypes. The 3'-nonc...

journal_title：Virology

authors： Mundt E,Müller H

更新日期：1995-05-10 00:00:00

abstract：:Autoradiography of dodecyl sulfate-impregnated polyacrylamide gels after electrophoresis of the proteins from 32P-labeled cauliflower mosaic virus (CaMV) showed that two of the structural proteins were phosphorylated. These two proteins of 44 and 58 kilodaltons (kd) occur as minor components with some strains of the v...

journal_title：Virology

authors： Hahn P,Shepherd RJ

更新日期：1980-11-01 00:00:00

abstract：:The HPV16 E7 oncoprotein and 17β-estradiol are important factors for the induction of premalignant lesions and cervical cancer. The study of these factors is crucial for a better understanding of cervical tumorigenesis. Here, we assessed the global gene expression profiles induced by the HPV16 E7 oncoprotein and/or 17...

journal_title：Virology

authors： Cortés-Malagón EM,Bonilla-Delgado J,Díaz-Chávez J,Hidalgo-Miranda A,Romero-Cordoba S,Uren A,Celik H,McCormick M,Munguía-Moreno JA,Ibarra-Sierra E,Escobar-Herrera J,Lambert PF,Mendoza-Villanueva D,Bermudez-Cruz RM,Gariglio P

更新日期：2013-12-01 00:00:00

abstract：:Our study reports the occurrence of HIV-1 insertional activation events in vivo. Using a previously described PCR assay, small aliquots of broncho-alveolar lavage (BAL) cells obtained from AIDS patients were analyzed. Nine percent (5/54) of the aliquots contained proviral-host sequence transcripts indicating HIV-1 pro...

journal_title：Virology

authors： Raineri I,Solèr M,Senn HP

更新日期：1995-04-01 00:00:00

abstract：:Genetically engineered mice with targeted mutations in genes encoding immunologically relevant molecules were used to elucidate the role of different immune effector mechanisms in protection against a rabies virus (RV) infection. In vaccinated animals challenged with a highly virulent strain of RV, antibodies were cru...

journal_title：Virology

authors： Xiang ZQ,Knowles BB,McCarrick JW,Ertl HC

更新日期：1995-12-20 00:00:00

abstract：:Efavirenz resistance during HIV-1 treatment failure is usually associated with the reverse transcriptase mutation K103N. L100I, V108I, or P225H can emerge after K103N and increase its level of efavirenz resistance. K103N + L100I is the most drug-resistant of the double mutants but is the least common clinically. We hy...

journal_title：Virology

authors： Koval CE,Dykes C,Wang J,Demeter LM

更新日期：2006-09-15 00:00:00

abstract：:The 30K protein of tobacco mosaic virus was recently confirmed to be involved in cell-to-cell movement of the virus. To characterize common structural features of the 30K protein, the nucleotide sequence of the 30K protein gene of cucumber green mottle mosaic virus (CGMMV, a member of the tobamoviruses) RNA has been d...

journal_title：Virology

authors： Saito T,Imai Y,Meshi T,Okada Y

更新日期：1988-12-01 00:00:00

abstract：:An open reading frame which encodes at least 90% of the adenovirus type 2 DNA polymerase gene was cloned behind the SP6 promoter and transcribed in vitro using the SP6 RNA polymerase. The resultant RNA was translated in a rabbit reticulocyte cell free system. In addition to the translation of a 120-kDa protein corresp...

journal_title：Virology

authors： Hassin D,Korn R,Horwitz MS

更新日期：1986-11-01 00:00:00

abstract：:Commelina yellow mottle virus (CoYMV) is the type member of the badnaviruses, a genus of plant pararetroviruses. The N-terminus of the polyprotein encoded by ORF III has limited similarity to known cell-to-cell movement proteins. To test the hypothesis that the N-terminus is required for viral movement, the phenotypes...

journal_title：Virology

authors： Tzafrir I,Ayala-Navarrete L,Lockhart BE,Olszewski NE

更新日期：1997-06-09 00:00:00

abstract：:Cell lines persistently infected with foot-and-mouth disease virus (FMDV) have been established by growth of BHK-21 (c-13) or IBRS-2 (c-26) that survived standard cytolytic infections with FMDV. They maintain cytoplasmic FMDV RNA sequences, as shown by dot blot hybridization tests, using cloned FMDV cDNA as probes. Ce...

journal_title：Virology

authors： de la Torre JC,Dávila M,Sobrino F,Ortín J,Domingo E

更新日期：1985-08-01 00:00:00

abstract：:Hepatitis B virus large surface protein has the unusual property of accumulating in a particulate form within a preGolgi compartment, leading to marked proliferation of intracellular membranes. We show here that large surface protein activates the promoters for two lipogenic genes that code for farnesyl diphosphate sy...

journal_title：Virology

authors： Foo NC,Yen TS

更新日期：2000-04-10 00:00:00

abstract：:Deletion of the nef gene results in viral attenuation and confers protection against challenge with wild-type simian immunodeficiency virus in macaques. Regarding HIV-1 infection, a few long-term nonprogressors (LTNP) with nef deletions have been described. In this study, the nef genes of a group of seven LTNP and eig...

journal_title：Virology

authors： Brambilla A,Turchetto L,Gatti A,Bovolenta C,Veglia F,Santagostino E,Gringeri A,Clementi M,Poli G,Bagnarelli P,Vicenzi E

更新日期：1999-07-05 00:00:00

abstract：:The 380-kb chlorella virus NY-2A genome is highly methylated; 45% of the cytosines are 5-methylcytosine (5mC) and 37% of the adenines are N6-methyladenine (6mA). Based on the sensitivity/resistance of NY-2A DNA to 80 methylation-sensitive DNA restriction endonucleases, the virus is predicted to encode at least 10 DNA ...

journal_title：Virology

authors： Zhang Y,Nelson M,Nietfeldt J,Xia Y,Burbank D,Ropp S,Van Etten JL

更新日期：1998-01-20 00:00:00

abstract：:Herpes simplex virus 1 (HSV-1) infection induces changes to the host cell nucleus including relocalization of the cellular protein Upstream Binding Factor (UBF) from the nucleolus to viral replication compartments (VRCs). Herein, we tested the hypothesis that UBF is recruited to VRCs to promote viral DNA replication. ...

journal_title：Virology

authors： Ouellet Lavallée G,Pearson A

更新日期：2015-09-01 00:00:00

abstract：:Tomato strain L of tobacco mosaic virus (TMV-L) induces a hypersensitive response (necrotic local lesions) on tobacco plants with the N' gene. A factor responsible for induction of the hypersensitive response has been mapped to the coat protein gene. We have constructed several mutants which have insertions or deletio...

journal_title：Virology

authors： Saito T,Yamanaka K,Watanabe Y,Takamatsu N,Meshi T,Okada Y

更新日期：1989-11-01 00:00:00

abstract：:Natural antibodies to gp41 inhibit HIV-1 replication through the recognition of two different regions, corresponding to the leucine zipper motif in the HR1 alpha-helix and to another motif within HR2 region, hosting 2F5 and 4E10 epitope. This study aimed at reproducing such protective responses through VLP vaccination...

journal_title：Virology

authors： Pastori C,Tudor D,Diomede L,Drillet AS,Jegerlehner A,Röhn TA,Bomsel M,Lopalco L

更新日期：2012-09-15 00:00:00

abstract：:Expression of Kaposi's sarcoma herpesvirus vFLIP, a potent activator of NFkB signaling, promotes latency. Inhibition of NFkB signaling promotes lytic reactivation. We previously reported that lytic inducer, RTA, inhibits vFLIP induced NFkB signaling by inducing the degradation of vFLIP via the proteasome. Here we repo...

journal_title：Virology

authors： Chmura JC,Herold K,Ruffin A,Atuobi T,Fabiyi Y,Mitchell AE,Choi YB,Ehrlich ES

更新日期：2017-01-15 00:00:00