Abstract:
:Grapevine Pinot gris virus (GPGV), a member of the genus Trichovirus in the family Betaflexiviridae, was recently discovered in Italy and subsequently in other European countries and in Korea. In this study, we assessed the occurrence of GPGV in 441 samples from Western and Eastern Europe collected over the period 2002-2014. The results suggest that the virus had recently appeared in the Veneto region (Northeast Italy) and had been present in some Eastern European countries for at least 10 years. The molecular characterization of the 5'-terminal genomic region of several GPGV isolates from Italy and other European countries showed low polymorphism, with a maximum nucleotide sequence divergence of 3.2%.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Bertazzon N,Filippin L,Forte V,Angelini Edoi
10.1007/s00705-015-2718-2subject
Has Abstractpub_date
2016-03-01 00:00:00pages
711-4issue
3eissn
0304-8608issn
1432-8798pii
10.1007/s00705-015-2718-2journal_volume
161pub_type
杂志文章abstract::Porcine epidemic diarrhea virus (PEDV) causes acute diarrhea and dehydration with high mortality rates in swine. It has become increasingly problematic in China. Since the nucleocapsid (N) protein is highly conserved, it is a candidate protein for early diagnosis and vaccine development. In this study, the N genes of ...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-012-1592-4
更新日期:2013-06-01 00:00:00
abstract::The genome of Duck circovirus (DuCV) is circular and 1996 nts in size. Two major open reading frames were identified, encoding the replicase (V1) and the capsid protein (C1). A stem-loop structure comprising the nonamer 5'-TATTATTAC, conserved in all circo-, nano- and geminiviruses, was found. Unique to DuCV, the regi...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-003-0181-y
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abstract::Hepatitis E is rare in Japan but is occurring more frequently than previously thought. To investigate whether de novo subclinical infection of hepatitis E virus (HEV) has recently increased in Japan, HEV RNA was assayed in serum samples obtained from 4019 Japanese voluntary blood donors with alanine aminotransferase (...
journal_title:Archives of virology
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doi:10.1007/s00705-007-0996-z
更新日期:2007-01-01 00:00:00
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abstract::Four detection techniques, three of which gave reliable identification of the virus particles, were used to locate potato leafroll virus (PLRV) in the alimentary canal of its main aphid vector, Myzus persicae Sulz: immunofluorescence on cryostat sections, conventional transmission electron microscopy on ultrathin sect...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01378639
更新日期:1993-01-01 00:00:00
abstract::Cassava mosaic geminiviruses (CMGs) are implicated in cassava mosaic disease (CMD), the main constraint to cassava production in Africa. Here, we report the complete nucleotide sequences of the DNA-A and DNA-B of a newly characterized CMG found infecting cassava in Madagascar, for which we propose the tentative name c...
journal_title:Archives of virology
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doi:10.1007/s00705-012-1399-3
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journal_title:Archives of virology
pub_type: 杂志文章,评审
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更新日期:2020-02-01 00:00:00
abstract::The complete genome sequence of grapevine Bulgarian latent virus (GBLV) has been determined. RNA-1 (7,452 nt in length) contains a single ORF of 6,285 nt, encoding a polyprotein with conserved motifs characteristic of the viral protease cofactor (Prot-cofact), the NTP-binding protein (NTP), the cysteine-like protease ...
journal_title:Archives of virology
pub_type: 杂志文章
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journal_title:Archives of virology
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更新日期:2012-03-01 00:00:00
abstract::Mutations were introduced by recombinant DNA techniques into 9 genes of an infectious molecular clone of human immunodeficiency virus type 1. The 24 mutants generated were characterized biochemically and biologically by transfection and infection experiments. None of the mutants which have mutations in gag (p17, p24, ...
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pub_type: 杂志文章
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abstract::Hemagglutinating and acetylesterase functions as well as the 124 kDa glycoprotein were present in the highly cell-culture adapted, avirulent bovine coronavirus strain BCV-L9, in the Norden vaccine strain derived from it, and in 5 wild-type, virulent strains that multiplied in HRT-18 cells but were restricted in severa...
journal_title:Archives of virology
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doi:10.1007/BF01309637
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abstract::Between 2005 and 2011, 23 lineages of circulating vaccine-derived polioviruses (cVDPVs) were detected in Nigeria with nonstructural region (NSR) of non-polio enterovirus C (NPEV-C) origin. However, no information exists on NPEV-C strains recombining with oral poliovirus type 2 vaccine strains (OPV2) to make type 2 cVD...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-014-2322-x
更新日期:2015-03-01 00:00:00
abstract::The C-terminal R peptide of ecotropic murine leukemia virus (MLV) envelope protein (Env) negatively controls membrane fusion activity. The R peptide cleavage during virion maturation activates its fusogenicity and is required for viral entry. We analyzed fusogenicity and transduction efficiency of mutant Env proteins ...
journal_title:Archives of virology
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abstract::Usurpation of the host's signalling pathways is a common strategy employed by viruses to promote their successful replication. Here we show that infection with the orthopoxvirus vaccinia virus (VACV) leads to sustained stimulation of c-Jun activity during the entire infective cycle. This stimulation is temporally regu...
journal_title:Archives of virology
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更新日期:2017-10-01 00:00:00
abstract::The sequence of prune dwarf ilarvirus (PDV) RNA-1 has been determined; it consists of 3,374 nucleotides and contains a single open reading frame of 3,168 nucleotides. The putative translation product is 1,055 amino acids in length with a calculated molecular mass of 118.9 kDa. Both the nucleic acid and the translated ...
journal_title:Archives of virology
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doi:10.1007/s007050050210
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journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01311075
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abstract::Strawberry crinkle disease is one of the major diseases that threatens strawberry production. Although the biological properties of the agent, strawberry crinkle virus (SCV), have been thoroughly investigated, its complete genome sequence has never been published. Existing RT-PCR-based detection relies on a partial se...
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abstract::A comparative study of the ability of three low-pathogenic avian influenza virus (LPAIV) isolates to be transmitted from duck to duck was performed. Pekin ducks were inoculated with two LPAIV isolates from chickens (A/Ck/PA/13609/93 [H5N2], H5N2-Ck; A/Ck/TX/167280-4/02 [H5N3], H5N3-Ck) and one isolate from a wild bird...
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journal_title:Archives of virology
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abstract::A virus isolated from sorghum in Nigeria has been partially characterized. It was tested by enzyme-linked immunosorbent assay (ELISA) using antisera to Maize dwarf mosaic virus, Johnsongrass mosaic virus (JGMV), Sugarcane mosaic virus strain-MDB, Sorghum mosaic virus, and Zea mosaic virus. A partial host range, sympto...
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abstract::In order to prepare H5N1 influenza virus vaccine, the hemagglutinins (HAs) of 14 H5 virus isolates from water birds in Asia were antigenically and genetically analyzed. Phylogenetic analysis of the H5 HA genes revealed that 13 isolates belong to Eurasian and the other one to North American lineages. Each of the deduce...
journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/s00705-008-0226-3
更新日期:2008-01-01 00:00:00
abstract::A collection of rotavirus samples collected over a 26-year period was examined to study the dynamics of change in RV strains of genotype P[8] in a geographically defined population (Nizhny Novgorod, Russia; children under 6 years) with no vaccine pressure. Phylogenetic analysis of gene VP4 (subunit VP8*) showed the pr...
journal_title:Archives of virology
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journal_title:Archives of virology
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pub_type: 杂志文章
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journal_title:Archives of virology
pub_type: 杂志文章
doi:10.1007/BF01322743
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abstract::A simultaneous decay of the expression of Im 140 kDa, Im 150 kDa and Im 160 kDa high MW membrane antigens, concomitant with the cell proliferation arrest, was observed during erythropoietin induced differentiation of ts 34 AEV-transformed erythroid cells cultivated at the restrictive temperature. Expression of embryo-...
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