Sequence analysis of porcine adenovirus serotype 5 fibre gene: evidence for recombination.

abstract：:The VP2 gene DNA (1.4 kb in approximate) of a very virulent infectious bursal disease virus (vvIBDV) Chinju strain detected in Chinju, Korea was cloned into the bacmid, a baculovirus shuttle vector, through transposition of the gene from initially cloned pFastBacHTa plasmid, a baculovirus expression vector, and was su...

journal_title：Virus genes

authors： Kim TK,Yeo SG

更新日期：2003-08-01 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：:E6 and E7 genes of human papilloma virus type 18 have been subcloned from plasmid pC7, carrying an insert of DNA from squamous cell carcinoma of cervix. Both genes in comparison to prototype variant contain one mutation that changes asparagine to leucine. In the case of E6 gene this mutation is mapped in codon 129, in...

journal_title：Virus genes

authors： Laassri M,Gul'ko L,Vinokurova S,Kisseljova N,Veiko V,Kisseljov F

更新日期：1999-01-01 00:00:00

abstract：:Coxsackieviruses are important human pathogens that induce myocarditis and pancreatitis. However, there are no vaccines or therapeutic reagents for their clinical treatment. Although RNA interference (RNAi)-based approaches to the prevention of viral production have been developed recently, limitations to the in vivo ...

journal_title：Virus genes

authors： Kim YJ,Ahn J,Jeung SY,Kim DS,Na HN,Cho YJ,Yun SH,Jee Y,Jeon ES,Lee H,Nam JH

更新日期：2008-02-01 00:00:00

abstract：:The infectious bronchitis virus (IBV) spike glycoprotein S1 subunit is required to initiate infection and contains virus-neutralizing and serotype-specific epitope(s). Reported are the S1 gene nucleotide and predicted amino acid sequences for the Florida 18288 strain and isolates GA-92, CV-56b, CV-9437, CV-1686, and 1...

journal_title：Virus genes

authors： Moore KM,Bennett JD,Seal BS,Jackwood MW

更新日期：1998-01-01 00:00:00

abstract：:The first genome of a virus infecting a representative of the eubacterial genus Actinoplanes is presented. Phage phiAsp2 has a circularly permutated chromosome that consists of 58,638 bp; its G/C-bias of 70.39% resembles the hosts G + C-content (71-73% within the genus). A total of 76 open reading frames (orfs) were i...

journal_title：Virus genes

authors： Jarling M,Bartkowiak K,Pape H,Meinhardt F

更新日期：2004-08-01 00:00:00

abstract：:Hepatitis B virus (HBV), a major causative agent of hepatocellular carcinoma (HCC), encodes an oncogenic X protein (HBx) that transcriptionally activates multiple viral and cellular promoters. The present study aimed to identify the specific gene mutation related to the clinical outcome of HCC. Seventy-two HBV-infecte...

journal_title：Virus genes

authors： Fan W,Shi B,Wei H,Du G,Song S

更新日期：2011-04-01 00:00:00

abstract：:Recent studies have shown that dual mutations in fp25K and p35 of Autographa californica nucleopolyhedrovirus (AcMNPV) result in a typical apoptotic infection on Trichoplusia ni cells, suggesting the involvement of FP25K on NPV-induced apoptosis. To examine the effect of fp25K deletion on Bombyx mori NPV (BmNPV)-induc...

journal_title：Virus genes

authors： Nakanishi T,Shimada T,Katsuma S

更新日期：2010-08-01 00:00:00

abstract：:The search for retroviruses in human cancer cells has advanced with the discoveries of the retroviral reverse transcriptase, DNA hybridization and sequencing techniques, and polymerase chain reaction (PCR) technology. Each technological advancement has led to a better refinement and a better understanding of latent en...

journal_title：Virus genes

authors： Becker Y

更新日期：1995-02-01 00:00:00

abstract：:A unique feature of ascovirus infection is cleavage of host cells into virus containing vesicles. It has been suggested that the virus induces apoptosis, either by expression of a caspase or other means, which is then diverted toward vesicle formation. There is little known about the mechanism of vesicle formation. Re...

journal_title：Virus genes

authors： Smede M,Hussain M,Asgari S

更新日期：2009-12-01 00:00:00

abstract：:We have extended our studies using the mouse lymphoid cell system to determine if polyomavirus (Py) cell type specificity is a consequence of the simple presence of either the A and B enhancers, or if specificity results from specific combinations or arrangements of the individual enhancer elements. Mouse fibroblasts ...

journal_title：Virus genes

authors： Campbell BA,Villarreal LP

更新日期：1987-11-01 00:00:00

abstract：UNLABELLED:This study determined the complete nucleotide sequence of Beet cryptic virus 1 (BCV1). As expected by analogy to previously sequenced alphacryptoviruses, dsRNA1 (2008 bp) encodes a 72.5-kDa protein containing sequence motifs characteristic for RNA-dependent RNA polymerases (RdRp). In addition to the full-len...

journal_title：Virus genes

authors： Szego A,Enünlü N,Deshmukh SD,Veliceasa D,Hunyadi-Gulyás E,Kühne T,Ilyés P,Potyondi L,Medzihradszky K,Lukács N

更新日期：2010-04-01 00:00:00

abstract：:Porcine astrovirus (PAstV) belongs to genetically divergent lineages within the genus Mamastrovirus. In this study, 25/129 (19.4 %) domestic pig and 1/146 (0.7 %) wild boar fecal samples tested in South Korea were positive for PAstV. Positive samples were mainly from pigs under 6 weeks old. Bayesian inference (BI) tre...

journal_title：Virus genes

authors： Lee MH,Jeoung HY,Park HR,Lim JA,Song JY,An DJ

更新日期：2013-02-01 00:00:00

abstract：:We performed whole genome sequencing of 22 H9N2 avian influenza viruses (AIV) isolated from domestic laying hens on farms between 2005 and 2008, and compared the sequences with viruses previously reported in Asia. A previous study revealed that two antigenically distinct sublineages were established within the MS96 li...

journal_title：Virus genes

authors： Lee CH,Byun SH,Lee YJ,Mo IP

更新日期：2012-08-01 00:00:00

abstract：:Kenya is one of the high endemic zones for hepatitis B virus (HBV) infection. The consensuses on prevalence of the HBV genotypes and the existence of their variants have not been fully established in Kenya. Hence, there is a need to further monitor the diversity of HBV. This study aimed to extend the current molecular...

journal_title：Virus genes

authors： Kwange SO,Budambula NL,Kiptoo MK,Okoth F,Ochwoto M,Oduor M,Kimotho JH

更新日期：2013-12-01 00:00:00

abstract：:Bats are carriers of potentially zoonotic viruses, therefore it is crucial to identify viruses currently found in bats to better understand how they are maintained in bat populations and evaluate risks for transmission to other species. Adenoviruses have been previously detected in bats throughout the world, but sampl...

journal_title：Virus genes

authors： Lee DN,Angiel M

更新日期：2020-02-01 00:00:00

abstract：:Virus-like particles (VLPs, named HmTV1-17), about 40 nm in diameter were found in the violet root rot fungus Helicobasidium mompa Tanaka strain No. 17, which had been isolated from an apple tree. Purified preparations of HmTV1-17 contained two species of double-stranded RNA (dsRNA), designated 17L and 17S. cDNAs were...

journal_title：Virus genes

authors： Nomura K,Osaki H,Iwanami T,Matsumoto N,Ohtsu Y

更新日期：2003-05-01 00:00:00

abstract：:Pandemic H1N1 2009 (pH1N1), influenza virus containing triple reassortant internal genes (TRIG) from avian, human, and swine influenza viruses emerged in 2009 as a highly infectious virus that was able to be transmitted from humans to pigs. During June 2010-May 2012, influenza virus surveillance was conducted in Thai ...

journal_title：Virus genes

authors： Charoenvisal N,Keawcharoen J,Sreta D,Chaiyawong S,Nonthabenjawan N,Tantawet S,Jittimanee S,Arunorat J,Amonsin A,Thanawongnuwech R

更新日期：2013-08-01 00:00:00

abstract：:Two virus strains, tentatively designated as ON-6/P/05 and ON-7/E/05, were isolated from blood samples of healthy cattle in the Yaeyama Islands, located in the southwestern-most region of Japan, in 2005. Ultrastructural observations of infected baby hamster (BHK-21) cells revealed that the viruses had features consist...

journal_title：Virus genes

authors： Kato T,Aizawa M,Takayoshi K,Yanase T,Tanaka S,Shirafuji H,Yamakawa M

更新日期：2018-10-01 00:00:00

abstract：:The complete genome sequence of Nootka lupine vein-clearing virus (NLVCV) was determined to be 4,172 nucleotides in length containing four open reading frames (ORFs) with a similar genetic organization of virus species in the genus Carmovirus, family Tombusviridae. The order and gene product size, starting from the 5'...

journal_title：Virus genes

authors： Robertson NL,Côté F,Paré C,Leblanc E,Bergeron MG,Leclerc D

更新日期：2007-12-01 00:00:00

abstract：:Staphylococcus aureus is a well-known pathogen that causes several serious diseases in humans and animals. As part of the efforts to control this pathogen, a newly isolated bacteriophage, SA12, which specifically targets S. aureus, was characterized, and its genome was completely sequenced. Host range and bacteriophag...

journal_title：Virus genes

authors： Chang Y,Lee JH,Shin H,Heu S,Ryu S

更新日期：2013-10-01 00:00:00

abstract：:Human T-cell leukemia virus type 1 (HTLV-1) is a causative agent of adult T-cell leukemia. HTLV-1 Tax1 transforming protein interacts with several PDZ domain-containing proteins, and the interaction is associated with the transforming activities of Tax1 as well as persistent HTLV-1 infection. In this study, we show th...

journal_title：Virus genes

authors： Okajima M,Takahashi M,Higuchi M,Ohsawa T,Yoshida S,Yoshida Y,Oie M,Tanaka Y,Gejyo F,Fujii M

更新日期：2008-10-01 00:00:00

abstract：:The red imported fire ant (Solenopsis invicta) escaped its natural enemies when it was introduced into North America in the 1930s from South America. US efforts have focused on discovery of natural enemies, like viruses, to provide sustainable control of the ant. Nine new virus genomes were sequenced from the invasive...

journal_title：Virus genes

authors： Valles SM,Rivers AR

更新日期：2019-06-01 00:00:00

abstract：:Boid inclusion body disease (BIBD) is a viral disease of boids caused by reptarenavirus. In this study, tissue from naturally infected boid snakes were homogenized and propagated in African Monkey kidney (Vero) and rat embryonic fibroblast (REF) cells. Virus replication was determined by the presence of cytopathic eff...

journal_title：Virus genes

authors： Abba Y,Hassim H,Hamzah H,Ibrahim OE,Ilyasu Y,Bande F,Mohd Lila MA,Noordin MM

更新日期：2016-10-01 00:00:00

abstract：:Based on the genetic analysis, novel, naturally occurring recombinant norovirus strains were identified in Japan. Breakpoint analysis of recombinant norovirus showed that the recombination site was at the open reading frame ORF1/ORF2 overlap. ...

journal_title：Virus genes

authors： Dey SK,Phan TG,Mizuguchia M,Okitsua S,Ushijima H

更新日期：2010-06-01 00:00:00

abstract：:DNA viruses as their host cells require a DNA-dependent DNA polymerase (Pol) to faithfully replicate their genomic information. Large eukaryotic DNA viruses as well as bacterial viruses encode a specific Pol equipped with a proofreading 3'-5'-exonuclease, and other replication proteins. All known viral Pol belong to f...

journal_title：Virus genes

authors： Knopf CW

更新日期：1998-01-01 00:00:00

abstract：:The epidemic characteristics of human immunodeficiency virus type 1 (HIV-1) in Zhejiang Province have not been systematically identified. This study presented a dynamic analysis of HIV-1 subtype variation in Zhejiang from 2004 to 2008, based on the surveillance of molecular epidemiology or drug resistance. CRF01_AE wa...

journal_title：Virus genes

authors： Yao Y,Xin R,Yang J,Xu Y,Zhang J,Xia Y,Pan X,Guo Z,Song Y

更新日期：2015-02-01 00:00:00

abstract：:The previous study of the 25 hemagglutinin-esterase (HE) glycoprotein genes of influenza C viruses identified four discrete lineages represented by C/Yamagata/26/81, C/Aichi/1/81, C/Aomori/74 and C/Mississippi/80, respectively. Here we compared the M gene sequence among the 24 viruses isolated between 1964 and 1991. A...

journal_title：Virus genes

authors： Tada Y,Hongo S,Muraki Y,Sugawara K,Kitame F,Nakamura K

更新日期：1997-01-01 00:00:00

abstract：:Nine avian influenza viruses (AIV), H5N1 subtype, were isolated from dead poultry in the Karachi region of Pakistan from 2006 to 2008. The intravenous pathogenicity indices and HA protein cleavage sites of all nine viruses were consistent with highly pathogenic AIV. Based on phylogenetic analysis of the HA genes, thes...

journal_title：Virus genes

authors： Wasilenko JL,Pantin-Jackwood M,Khan TA,Ahmed A,Rehmani SF,Lone NA,Swayne DE,Spackman E

更新日期：2012-04-01 00:00:00

abstract：:The incidence of watermelon chlorotic stunt disease and the molecular characterization of the Jordanian isolate of Watermelon chlorotic stunt virus (WmCSV-[JO]) are described in this study. Symptomatic leaf samples obtained from watermelon (Citrullus lanatus Thunb.), melon (Cucumis melo L.), squash (Cucurbita pepo), c...

journal_title：Virus genes

authors： Al-Musa A,Anfoka G,Al-Abdulat A,Misbeh S,Haj Ahmed F,Otri I

更新日期：2011-08-01 00:00:00