A sensitive duplex nanoparticle-assisted PCR assay for identifying porcine epidemic diarrhea virus and porcine transmissible gastroenteritis virus from clinical specimens.

abstract：:The infection of humans with Boma disease virus (BDV) is still a matter of debate. In a recent publication, we described a BDV (RW98) isolated from the blood of a psychiatric patient. The RNA of this virus differed more than 5% from that of the widely used strain He/80, which was supposed to represent our laboratory v...

journal_title：Virus genes

authors： Planz O,Rziha HJ,Stitz L

更新日期：2003-01-01 00:00:00

abstract：:This study focuses on gene expression of porcine circovirus (PCV) in order to identify viral genes and their corresponding mRNA transcripts. By northern blot analysis, the existence of three mRNAs could be demonstrated. Two mRNAs are encoded by the viral (-)-strand and one is encoded by the viral (+)-strand. The (+)-s...

journal_title：Virus genes

authors： Mankertz J,Buhk HJ,Blaess G,Mankertz A

更新日期：1998-01-01 00:00:00

abstract：:The intraspecies variability of capsid proteins of five viruses of the genus Comovirus was established. Inclusion of both capsid proteins to the sequence analysis reduces some uncertainties about species/strains demarcation criteria in the Comovirus genus. New approach is proposed for discrimination of Turnip ringspot...

journal_title：Virus genes

authors： Petrzik K,Koloniuk I

更新日期：2010-04-01 00:00:00

abstract：:Glycosylation on the globular head of the hemagglutinin (HA) protein of influenza virus acts as an important target for recognition and destruction of virus by innate immune proteins of the collectin family. In the current study, we have characterized the dynamic amino acid changes at N-linked glycosylation sites of f...

journal_title：Virus genes

authors： El Moussi A,Ben Hadj Kacem MA,Slim A

更新日期：2014-02-01 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：:Canine distemper (CD) is a highly contagious, often fatal, multisystemic, and incurable disease in dogs and other carnivores, which is caused by canine distemper virus (CDV). Although vaccines have been used as the principal means of controlling the disease, CD has been reported in vaccinated animals. The hemoagglutin...

journal_title：Virus genes

authors： Li W,Li T,Liu Y,Gao Y,Yang S,Feng N,Sun H,Wang S,Wang L,Bu Z,Xia X

更新日期：2014-08-01 00:00:00

abstract：:Porcine reproductive and respiratory syndrome (PRRS) is a swine disease of major economic importance that causes reproductive and respiratory problems in pigs. In the present study, one strain of porcine reproductive and respiratory syndrome virus (PRRSV) was isolated in Xinjiang province, Northwest China, designated ...

journal_title：Virus genes

authors： Xia J,Chen S,Huang J,Ma W,Du W,Yang X,Liu Y,Yan G

更新日期：2015-02-01 00:00:00

abstract：:Human parainfluenza virus type 3 (HPIV3) causes the majority of childhood viral pneumonia around the world. Fusing the viral and target cell membranes is crucial for its entry into target cells, and the fusion process requires the concerted actions of two viral glycoproteins: hemagglutinin-neuraminidase (HN) and fusio...

journal_title：Virus genes

authors： Liu Y,Chi M,Wen H,Zhao L,Song Y,Liu N,Chi L,Wang Z

更新日期：2020-02-01 00:00:00

abstract：:Recent studies show that human skin at homeostasis is a complex ecosystem whose virome include circular DNA viruses, especially papillomaviruses and polyomaviruses. To determine the chicken skin virome in comparison with human skin virome, a chicken swabs pool sample from fifteen indoor healthy chickens of five geneti...

journal_title：Virus genes

authors： Denesvre C,Dumarest M,Rémy S,Gourichon D,Eloit M

更新日期：2015-10-01 00:00:00

abstract：:Spodoptera litura multicapsid nucleopolyhedrovirus (SpltMNPV) ORF39 (designated as the bjdp gene) is the only J domain gene recorded in baculovirus genomes to date. Computer-assisted analysis revealed that its deduced amino acid sequences possessed a coiled-coil region and a RNA recognition motif (RRM). In vivo the bd...

journal_title：Virus genes

authors： Wang L,Yu J,Yin C,Li Z,Hu X,Pang Y

更新日期：2002-12-01 00:00:00

abstract：:The presence of Cucumber mosaic virus (CMV) satellite RNA dramatically changes symptoms on some hosts. A satellite RNA present in a strain of CMV (PepY-CMV) that induced chlorosis in pepper (Capsicum annuum) was shown to induce chlorosis in pepper in combination with another strain (Fny-CMV) that by itself induced a g...

journal_title：Virus genes

authors： Choi SK,Jeon YW,Yoon JY,Choi JK

更新日期：2011-08-01 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：:Watermelon mosaic virus (WMV) is one of the most important viruses that causes different symptoms in Cucurbitaceae. WMV is a potyvirus with a worldwide distribution, but occurs most commonly in temperate and Mediterranean regions. Cucurbit species grown in Yazd, Esfahan, West Azerbaijan, Hormozgan, and Kerman province...

journal_title：Virus genes

authors： Sharifi M,Massumi H,Heydarnejad J,Hosseini Pour A,Shaabanian M,Rahimian H

更新日期：2008-12-01 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：: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：:The thymidylate synthase (TS, EC 2.1.1.45) is essential for the de novo synthesis of dTMP in pro- and eucaryotic organisms. Consequently it plays a major role in the replication of the DNA genome of a cell or a DNA virus. The gene encoding the TS of Chilo iridescent virus (CIV) was identified by nucleotide sequence an...

journal_title：Virus genes

authors： Müller K,Tidona CA,Bahr U,Darai G

更新日期：1998-01-01 00:00:00

abstract：:Wild-type measles virus (wtMeV) adapted well to cotton rat lung (CRL) cells after serial passages. In order to evaluate the contributions of the individual genes of wtMeV for adaptation, whole genome sequences of the adapted and original viruses were determined and analyzed. The results showed that there were two muta...

journal_title：Virus genes

authors： Dong JB,Saito A,Mine Y,Sakuraba Y,Nibe K,Goto Y,Komase K,Nakayama T,Miyata H,Iwata H,Haga T

更新日期：2009-12-01 00:00:00

abstract：:The nucleotide sequence of two cloned restriction fragments encompassing the granulin genes from the granuloviruses of the potato tuber moth, Phthorimaea operculella, PhopGV, and the Egyptian cotton leaf worm, Spodoptera littoralis, SpliGV, have been determined. Although both viruses are able to infect the same Ph. op...

journal_title：Virus genes

authors： Taha A,Nour-El-Din A,Croizier L,Ferber ML,Croizier G

更新日期：2000-10-01 00:00:00

abstract：:The antigenic variation in Foot and Mouth Disease Virus (FMDV) is very high. The effective strategy to control the Foot and Mouth Disease (FMD) in India which is a habitat of four serotypes O, A, C and Asia 1, is by regular vaccination, using the vaccine strain most suitable for the local situation. India is an endemi...

journal_title：Virus genes

authors： Tulasiram P,Tyagi M,Srinivas K,Prabhudas K,Natarajan C,Suryanarayana V

更新日期：1997-01-01 00:00:00

abstract：:Glycoprotein K (gK) encoded by the UL53 gene is the ninth out of eleven HSV glycoproteins (gps). The precursor gK (pgK) is a transmembrane protein with four hydrophobic domains, which consists of 338 amino acids. The UL53 gene has two initiation codons: the upper overlaps with the UL52 ORF, while the lower is located ...

journal_title：Virus genes

authors： Rajcáni J,Kúdelová M

更新日期：1999-01-01 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：:The complete nucleotide sequence of mumps virus isolated in Korea, Dg1062/Korea/98 (Dg1062), was determined. As other mumps viruses, its genome was to be 15,384 nucleotides (nts) in length and encoded seven proteins. The both 5' and 3' ends were confirmed to be 55 and 24 nts by RACE method, respectively. The full-leng...

journal_title：Virus genes

authors： Lee JY,Na BK,Lee HD,Chang SW,Kim KA,Kim JH,Cho HW,Kim J,Kang C

更新日期：2004-03-01 00:00:00

abstract：:The complete genome sequence of the KGH strain of the first human rabies virus, which was isolated from a skin biopsy of a patient with rabies, whose symptoms developed due to bites from a raccoon dog in 2001. The size of the KGH strain genome was determined to be 11,928 nucleotides (nt) with a leader sequence of 58 n...

journal_title：Virus genes

authors： Park JS,Kim CK,Kim SY,Ju YR

更新日期：2013-04-01 00:00:00

abstract：:The eight gene segments of avian influenza virus (AIV) reassort frequently and rapidly to generate novel genotypes and subtypes that are transmissible to a broad range of hosts. There is evidence that AIV can have a restricted host range and can segregate in space and time. Host-virus relationships at the species, geo...

journal_title：Virus genes

authors： Girard YA,Runstadler JA,Aldehoff F,Boyce W

更新日期：2012-06-01 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：:A BK virus isolate cloned from the urine of an immunosuppressed patient was identified as the WW strain. Fine mapping using four base-pair restriction enzymes identified a number of small deletions and insertions relative to prototype BK. The finding of a transcriptional control region with a structure similar to that...

journal_title：Virus genes

authors： Rubinstein R,Harley EH

更新日期：1989-03-01 00:00:00

abstract：:An evolutionary analysis was conducted of 354 hemagglutinin (HA) and 208 neuraminidase (NA) genes, including newly generated sequences of 5 HA and 30 NA, of Egyptian H5N1 clade 2.2.1 viruses isolated from poultry and humans. Five distinct phylogenetically distinguishable clusters arose from a monophyletic origin since...

journal_title：Virus genes

authors： Abdelwhab EM,Arafa AS,Stech J,Grund C,Stech O,Graeber-Gerberding M,Beer M,Hassan MK,Aly MM,Harder TC,Hafez HM

更新日期：2012-08-01 00:00:00

abstract：:A filamentous virus was isolated in Angelica sinensis (Angelica sinensis (Oliv.) Diels) which shows mosaic symptoms on leaves in Minxian, Gansu province, China. According to morphology and molecular biology properties, this virus, which has a flexuous rod-shaped particle about 750 nm in length and 12 nm in width, was ...

journal_title：Virus genes

authors： Zhang Y,Wang R,Wang J,Chang J,Zhang X,Chen T,An L,Xu S

更新日期：2009-08-01 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：:Cell mediated immunity (CMI) is crucial for the defense against viruses. Cytotoxic T lymphocytes (CTLs) play a major role in CMI. They recognize endogenous antigenic peptides presented by antigen presenting cells in association with the major histocompatibility complex (MHC) class I molecules. The elucidation of the s...

journal_title：Virus genes

authors： Hegde NR,Srikumaran S

更新日期：1997-01-01 00:00:00