Identification of viral proteins encoded by two DNA fragments of herpesvirus of turkeys (HVT).

abstract：:Recently, we reported that the frequency of hepatitis C virus (HCV) genotypes and subtypes has rapidly changed among intravenous drug users (IDUs) in Yunnan Province over the last 5 years; this is especially true for subtype 6a which has increased in frequency from 5 to 15%. Here, we assessed 120 HCV-positive plasma s...

journal_title：Virus genes

authors： Li Q,Yao Y,Shen Y,Cao D,Li Y,Zhang S,Cun W,Sun M,Yu J,Shi L,Dong S

更新日期：2017-04-01 00:00:00

abstract：:H1 influenza A viruses that were distinct from the classical swine H1 lineage were identified in pigs in Canada in 2003–2004; antigenic and genetic characterization identified the hemagglutinin (HA) as human H1 lineage. The viruses identified in Canadian pigs were human lineage in entirety or double (human–swine) reas...

journal_title：Virus genes

authors： Vincent AL,Ma W,Lager KM,Gramer MR,Richt JA,Janke BH

更新日期：2009-10-01 00:00:00

abstract：:The NS3 protein of rice stripe virus (RSV), encoded by the virion strand of RNA3, is a viral suppressor of RNA silencing (VSR). Rice expressing NS3 had a normal phenotype, was initially sensitive to RSV but recovered at the later stages of infection. RSV accumulated slightly more in transgenic than in wild-type plants...

journal_title：Virus genes

authors： Wu G,Wang J,Yang Y,Dong B,Wang Y,Sun G,Yan C,Yan F,Chen J

更新日期：2014-06-01 00:00:00

abstract：:The Chinese equine infectious anemia virus (EIAV) virulent strain EIAV(LN40) is derived from a naturally occurring virus by continuously passing in horses for 16 generations. Its genome sequence is 23% different from that of the American strains or the Japanese strains, and the variation of envelope gp90 surface unit ...

journal_title：Virus genes

authors： Wang X,Wang S,Lin Y,Jiang C,Ma J,Zhao L,Lv X,Wang F,Shen R,Zhou J

更新日期：2011-04-01 00:00:00

abstract：:We amplified the capsid protein gene fragments of 30 Japanese isolates of feline calicivirus (FCV), including the C, D, and E regions, by reverse transcription-polymerase chain reaction (RT-PCR), followed by direct sequencing. Alignment of the predicted amino acid sequences, together with other published sequences fro...

journal_title：Virus genes

authors： Horimoto T,Takeda Y,Iwatsuki-Horimoto K,Sugii S,Tajima T

更新日期：2001-01-01 00:00:00

abstract：:The original version of this article unfortunately contained errors in the "Results" section. ...

journal_title：Virus genes

authors： Guadie D,Tesfaye K,Knierim D,Winter S,Abraham A

更新日期：2019-06-01 00:00:00

abstract：:Bacteriophage T7 RNA polymerase and a derivative containing a nuclear localization signal were transiently expressed in CV-1 cells and were shown to localize to the cytoplasm and nucleus, respectively. A vector was constructed containing T7 promoter and transcription terminator sequences flanking a picornaviral 5' unt...

journal_title：Virus genes

authors： Wilk T,Mierswa H,Kräusslich HG,Dunn JJ,Bosch V

更新日期：1992-08-01 00:00:00

abstract：:In this study, we report the discovery and molecular characterization of a novel mycovirus, Nigrospora oryzae fusarivirus 1 (NoFV1) isolated from the rice-infecting fungus Nigrospora oryzae. Excluding a poly (A) tail, the genome of the virus is 7004 nucleotide (nt) long containing three putative nonoverlapping open re...

journal_title：Virus genes

authors： Zhong J,Zhao SQ,Li GF,Pang XD,Deng XJ,Zhu HJ,Da Gao B,Zhou Q

更新日期：2016-12-01 00:00:00

abstract：:Caliciviruses are nonenveloped with a polyadenylated genome of approximately 7.6 kb and a single capsid protein. The "RNA Fold" computer program was used to analyze 3'-terminal noncoding sequences of five feline calicivirus (FCV), rabbit hemorrhagic disease virus (RHDV), and two San Miguel sea lion virus (SMSV) isolat...

journal_title：Virus genes

authors： Seal BS,Neill JD,Ridpath JF

更新日期：1994-07-01 00:00:00

abstract：:One hundred and twenty three cucurbit samples with one or more symptoms of leaf mosaic, leaf distortion, fruit mosaic, stunting, mottling and yellowing were collected from several locations in the northwest region of Iran. Screening by double-antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA) with a cucum...

journal_title：Virus genes

authors： Bashir NS,Kalhor MR,Zarghani SN

更新日期：2006-06-01 00:00:00

abstract：:In this study, a novel duplex nanoparticle-assisted polymerase chain reaction (nanoPCR) assay was developed to detect porcine epidemic diarrhea virus (PEDV) and porcine transmissible gastroenteritis virus (TGEV). Two pairs of primers were designed based on the conserved region within the N gene of PEDV and TGEV. In a ...

journal_title：Virus genes

authors： Zhu Y,Liang L,Luo Y,Wang G,Wang C,Cui Y,Ai X,Cui S

更新日期：2017-02-01 00:00:00

abstract：:Two or three regions containing three or more successive newly defined heptads of a-d hydrophobic amino acid repeats have been located in the cDNA-derived amino acid sequences of glycoprotein G of all rhabdoviruses examined (rabies, vesicular stomatitis, fish, and plant rhabdoviruses) by computer search. These new hep...

journal_title：Virus genes

authors： Coll JM

更新日期：1995-01-01 00:00:00

abstract：:Yellow oat-grass plants (Trisetum flavescens L.) with mild mosaic and pronounced dwarfing symptoms were observed at different locations in the Czech Republic. Electron microscope observations of symptomatic plants revealed the presence of filamentous particles and inclusion bodies characteristic of the family Potyviri...

journal_title：Virus genes

authors： Hassan M,Sirlova L,Jokes M,Vacke J

更新日期：2009-08-01 00:00:00

abstract：:African monkeys are resistant to HIV-1 infection due to intrinsic restriction mechanisms found in their cells. However, although they can be infected by monkey-adapted modified HIV-1 particles that are designed to overcome known restriction factors, virus numbers drop to undetectable levels in immunocompetent animals....

journal_title：Virus genes

authors： Özdemir S,Şengez B,Arslanoğlu A

更新日期：2020-04-01 00:00:00

abstract：:Mokola virus, one of the six genotypes within the Lyssavirus genus of the Rhabdoviridae family, is believed to be exclusive to the African continent, where infections in various mammal species have been reported. After an isolation of Mokola virus at Umhlanga on the east coast of South Africa in 1970, the virus was no...

journal_title：Virus genes

authors： Nel L,Jacobs J,Jaftha J,von Teichman B,Bingham J,Olivier M

更新日期：2000-01-01 00:00:00

abstract：:Ramu stunt disease of sugarcane was first reported in Papua New Guinea in the mid 1980s. The disease can reduce sugarcane yields significantly and causes severe stunting and mortality in highly susceptible cultivars. The causal agent of Ramu stunt has been investigated but its characterization has not been completed. ...

journal_title：Virus genes

authors： Mollov D,Maroon-Lango C,Kuniata L

更新日期：2016-02-01 00:00:00

abstract：:The 5(-terminal leader sequence of the equine arteritis virus (EAV) genome contains an open reading frame (ORF) with an AUG codon in a suboptimal context for initiation of protein synthesis. To investigate the significance of this intraleader ORF (ILO), an expression plasmid was generated carrying a DNA copy of the su...

journal_title：Virus genes

authors： Archambault D,Kheyar A,de Vries AA,Rottier PJ

更新日期：2006-08-01 00:00:00

abstract：:Pneumonia virus of mice (PVM) is an enveloped RNA-containing virus of Family Paramyxoviridae. Sequences had been determined previously for a number of PVM genes, although these represented cloned cDNAs rather than consensus sequences. Sequences were not available for the 3' -leader and 5' -trailer regions that constit...

journal_title：Virus genes

authors： Krempl CD,Lamirande EW,Collins PL

更新日期：2005-03-01 00:00:00

abstract：:Bornaviruses (family Bornaviridae) are non-segmented negative-strand RNA viruses. Avian bornaviruses (ABVs), which are causative agents of proventricular dilatation disease, are a genetically diverse group with at least 15 genotypes, including parrot bornaviruses (PaBVs) and aquatic bird bornavirus 1(ABBV-1). Borna di...

journal_title：Virus genes

authors： Sassa Y,Bui VN,Saitoh K,Watanabe Y,Koyama S,Endoh D,Horie M,Tomonaga K,Furuya T,Nagai M,Omatsu T,Imai K,Ogawa H,Mizutani T

更新日期：2015-10-01 00:00:00

abstract：:Torque teno viruses (TTVs) are classified into the Anellovirus genus of the Circoviridae family. In addition to TTV isolates, TTV genogroup 3 also includes the 8 virus strains known as SENV-A to H. In this study, the prevalence of TTV group 3 viruses and that of SENV-D and H in particular were determined among the sta...

journal_title：Virus genes

authors： Dencs A,Hettmann A,Szomor KN,Kis Z,Takács M

更新日期：2009-08-01 00:00:00

abstract：:Deformed wing virus (DWV) is one of the most common viruses affecting honey bee specimens. Although the presence of DWV has been reported in many countries, there is no data of the current situation in Chile. In this report, we detected the presence of DWV in apiaries from two different locations in central Chile. Fur...

journal_title：Virus genes

authors： Barriga GP,Cifuentes-Muñoz N,Rivera PA,Gutierrez M,Shmaryahu A,Valenzuela PD,Engel EA

更新日期：2012-12-01 00:00:00

abstract：:Statistically significant sequence similarity was revealed between the gene A32 product of vaccinia virus (VV), gene I products (gpI) of filamentous single-stranded DNA bacteriophages, and IVa2 gene products of adenoviruses. Four conserved sequence motifs were delineated, the two N-proximal of which correspond to the ...

journal_title：Virus genes

authors： Koonin EV,Senkevich TG,Chernos VI

更新日期：1993-02-01 00:00:00

abstract：:Hepatitis C virus (HCV) infection is a major global health issue. Although the search for HCV treatments has resulted in great achievements, the current treatment methods have limitations, and new methods and drugs for hepatitis C treatment are still required. The aim of the present study was to investigate the effect...

journal_title：Virus genes

authors： Dai R,Xiao X,Peng F,Li M,Gong G

更新日期：2016-02-01 00:00:00

abstract：:Nitric oxide (NO) has been shown to suppress Japanese encephalitis virus (JEV) RNA synthesis, viral protein accumulation, and virus release from infected cells. In this article, the potential viral structural proteins as the activators of NO product were studied at the molecular level. First, the genomic region encodi...

journal_title：Virus genes

authors： Chen SO,Fang SH,Shih DY,Chang TJ,Liu JJ

更新日期：2009-02-01 00:00:00

abstract：:We previously identified a large homologous region (hr), hycu-hr6, in the genome of the Hyphantria cunea nucleopolyhedrovirus (HycuNPV) and suggested that hycu-hr6 was the largest baculovirus promoter enhancer hr identified so far. In this study, we examined the enhancement activity of hycu-hr6 against two promoters f...

journal_title：Virus genes

authors： Felipe Alves CA,Ishikawa H,Ikeda M,Kobayashi M

更新日期：2009-12-01 00:00:00

abstract：:White spot syndrome virus (WSSV) is one of the major pathogens of cultured shrimp. Identification of envelope protein interactions has become a central issue for the understanding of WSSV assembly. In this paper, WSSV envelope protein VP52B was fused with GST-tag and expressed in Escherichia coli BL-21(DE3). Immunogol...

journal_title：Virus genes

authors： Lin F,Jie Z,Hou L,Li F,Yang F

更新日期：2015-02-01 00:00:00

abstract：:In our transient expression assays, the IE180 and TK promoters were markedly suppressed by the EP0 of the pseudorabies virus strains Ea and Fa (EP0/Ea, EP0/Fa). This is in contrast with the transactivating activity of EP0 from strain YS-81 (EP0/YS-81) in previous studies. Amino acid sequence alignment revealed several...

journal_title：Virus genes

authors： Guo H,Zhou R,Xi Y,Xiao S,Chen H

更新日期：2009-04-01 00:00:00

abstract：:Merkel cell carcinoma (MCC) is a highly aggressive neuroendocrine skin cancer associated with the Merkel cell polyomavirus (MCPyV). The MCPyV genome, which is clonally integrated in the majority of MCCs, encodes the regulatory small T (sT) antigen. Previously, reports have established MCPyV sT antigen as a potent onco...

journal_title：Virus genes

authors： Wu JH,Simonette RA,Nguyen HP,Rady PL,Tyring SK

更新日期：2016-06-01 00:00:00

abstract：:Chicken anemia virus (CAV) is the pathogen of chicken infectious anemia. To clarify the driving force in CAV evolution, we have detected positive selection in the structural protein gene VP1 by using maximum-likelihood models. Strong evidence was found that VP1 proteins were subject to the high rates of positive selec...

journal_title：Virus genes

authors： Wang D,Fan W,Han GZ,He CQ

更新日期：2009-04-01 00:00:00

abstract：:Sapoviruses (SaVs) are enteric viruses and have been detected in various mammals. They are divided into multiple genogroups and genotypes based on the entire major capsid protein (VP1) encoding region sequences. In this study, we determined the first complete genome sequences of two genogroup V, genotype 3 (GV.3) SaV ...

journal_title：Virus genes

authors： Oka T,Doan YH,Shimoike T,Haga K,Takizawa T

更新日期：2017-12-01 00:00:00