Abstract：
:Codiaeum variegatum (common name, garden croton) is an ornamental plant grown for its bright yellow variegated leaf morphology. Two C. variegatum plants with upward leaf curling and vein swelling symptoms were collected in Faisalabad, Pakistan. Sequencing of clones obtained by PCR amplification with specific primers showed one plant infected with the monopartite begomoviruses pedilanthus leaf curl virus (PeLCV) and papaya leaf curl virus (PaLCuV) and the other to be infected with only PeLCV. Both plants also harboured a betasatellite that was distinct from all previously identified betasatellites, for which the name "codiaeum leaf curl betasatellite" (CoLCuB) is proposed. This is the first identification of a begomovirus and an associated betasatellite infecting C. variegatum in Pakistan. Both PeLCV and PaLCuV cause problems in a number of crop plants, and C. variegatum may act as a reservoir for these agriculturally important viruses. The precise impact and geographical distribution of the newly identified CoLCuB will be investigated.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Akram A,Khan AH,Rasool G,Mansoor S,Moffett P,Briddon RW,Saeed Mdoi
10.1007/s00705-020-04633-3subject
Has Abstractpub_date
2020-08-01 00:00:00pages
1877-1881issue
8eissn
0304-8608issn
1432-8798pii
10.1007/s00705-020-04633-3journal_volume
165pub_type
杂志文章abstract：:A distinct strain of hollyhock yellow vein mosaic virus (HoYVMV) and Ludwigia leaf distortion betasatellite (LuLDB) were associated with yellow vein mosaic of hollyhock. The viral DNA genome (JQ911766) and betasatellite (JQ408216) shared highest nucleotide sequence identity (89.2 %) with HoYVMV (the only available seq...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-014-2108-1
更新日期：2014-10-01 00:00:00
abstract：:A recombinant encephalomyocarditis virus (rEMCV2887A-egfp) expressing the enhanced green fluorescent protein (EGFP) was produced. The EGFP gene was inserted in frame within the leader protein coding sequence of a full-length cDNA clone of EMCV. RNA transcripts derived from the recombinant full-length cDNA were synthes...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-006-0746-7
更新日期：2006-09-01 00:00:00
abstract：:The influenza season 2014/15 was dominated by drift variants of influenza A(H3N2), which resulted in a reduced vaccine effectiveness. It was not clear if the performance of commercial nucleic-acid-based amplification (NAT) assays for the detection of influenza was affected. The purpose of this study was to perform a r...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-2930-8
更新日期：2016-09-01 00:00:00
abstract：:Loop-mediated isothermal amplification (LAMP) of DNA is a novel technique for the amplification of DNA under isothermal conditions. For the first time, we applied this method to develop a simple and sensitive tool for the detection of Pepino mosaic virus (PepMV). PepMV is an emerging pathogen that causes yield and qua...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-013-1706-7
更新日期：2013-10-01 00:00:00
abstract：:Although winter dysentery (WD), which is caused by the bovine coronavirus (BCoV) is characterized by the sudden onset of diarrhea in many adult cattle in a herd, the pathogenesis of the WD-BCoV is not completely understood. In this study, colostrum-deprived calves were experimentally infected with a Korean WD-BCoV str...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-007-1005-2
更新日期：2007-01-01 00:00:00
abstract：:The nature of SRV-4 infection in cynomolgus macaques remains unclear to date. Here, we report the monitoring of 24 cynomolgus monkeys that were naturally infected with SRV-4 for virus isolation, proviral load and antibody. The results indicated that the SRV-4 antibody status was statistically correlated to environment...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-011-1068-y
更新日期：2011-11-01 00:00:00
abstract：:A polymerase chain reaction (PCR) based assay capable of detecting and differentiating seven strains of equine arteritis virus (EAV) from around the world was developed. The primers for the PCR were chosen from the ORF6 gene encoding the unglycosylated membrane protein (M). Viral RNA from cell culture fluids infected ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01322675
更新日期：1995-01-01 00:00:00
abstract：:In order to determine the prevalence of multiple infections with hepatitis viruses in chronic HBsAg carriers in Naples, to assess the interaction between HBV, HDV and HCV infections and to evaluate the influence of multiple virus hepatitis infections on the clinical presentation, we studied 198 HBsAg chronic carriers ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050090
更新日期：1997-01-01 00:00:00
abstract：:Seven putative mitoviral genomes, representing four species from three Sclerotinia sclerotiorum isolates, were fully sequenced. The genome lengths ranged from 2438 to 2815 nucleotides. The RNA-dependent RNA polymerase (RdRp) of one genome shared high amino acid (aa) sequence identity (98.5 %) with the previously descr...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-014-2171-7
更新日期：2014-11-01 00:00:00
abstract：:A Luminex xTAG-based assay for plant-infecting tospoviruses was developed. The test enables the detection of tospoviruses in general and the differentiation of the four important member species of this genus: Tomato spotted wilt virus, Impatiens necrotic spot virus, the proposed 'Capsicum chlorosis virus' and Watermel...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3256-x
更新日期：2017-06-01 00:00:00
abstract：:A diagnostic assay to differentiate antibodies induced by foot-and-mouth disease virus (FMDV) infection from those induced by vaccination was developed. The test is an indirect-trapping ELISA which uses a monoclonal antibody to trap the non-structural 3ABC-FMDV polypeptide expressed in E. coli. Experimental and field ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050219
更新日期：1997-01-01 00:00:00
abstract：:Porcine endogenous retroviruses (PERV) are widely distributed in the genomes of pigs. PERV-A and PERV-B are present in all pigs. They infect human cells in vitro and therefore represent a risk for xenotransplantation when pig cells, tissues or organs are used. PERV-C infects only pig cells and is not present in the ge...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-012-1490-9
更新日期：2013-02-01 00:00:00
abstract：:A pivotal step in the development of a consistent nomenclature for virus classification was the introduction of the virus species concept by the International Committee on Taxonomy of Viruses (ICTV) in 1991. Yet, almost two decades later, many virologists still are unable to differentiate between virus species and act...
journal_title：Archives of virology
pub_type： 杂志文章,评审
doi：10.1007/s00705-010-0600-9
更新日期：2010-04-01 00:00:00
abstract：:Heparin added together with murine L cell interferon inhibited the development of antiviral activity in mouse L cells. When added after interferon treatment, heparin had no effect on antiviral activity. There was also no inhibition of interferon action in L cells treated with heparin before addition of interferon. On ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314146
更新日期：1986-01-01 00:00:00
abstract：:The complete nucleotide sequence (4838 nucleotides) of Iris yellow spot virus (IYSV) M RNA indicates, typical for tospoviruses, the presence of two genes in ambisense arrangement. The vRNA ORF codes for the potential cell-to-cell movement (NSm) protein (34.8 kDa) and the vcRNA ORF for the viral glycoprotein (G1/G2) pr...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-002-0885-4
更新日期：2002-12-01 00:00:00
abstract：:The plaque size and morphology of twenty-two influenza A virus recombinants representing seven distinct families were analyzed on MDCK cells. By examination of the genetic composition of the recombinants no relationship could be established between any gene, including those coding for the surface antigens, and the pla...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314716
更新日期：1982-01-01 00:00:00
abstract：:This work describes the first molecular characterization of grapevine virus B (GVB) in Portuguese grapevine cultivars. During a routine screening of 44 accessions in the National Collection of Grapevine Varieties (CAN PRT051), 17 were found infected with GVB in DAS-ELISA assays with commercial antibodies. However, onl...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-3024-3
更新日期：2016-12-01 00:00:00
abstract：:Cowpea and broad bean plants showing severe stunting and leaf rolling symptoms were observed in Hefei city, Anhui province, China, in 2014. Symptomatic plants from both species were shown to be infected with milk vetch dwarf virus (MDV) by PCR. The complete genomes of MDV isolates from cowpea and broad bean were seque...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3348-7
更新日期：2017-08-01 00:00:00
abstract：:We present here the results of the analysis of the complete genome sequence of a lytic bacteriophage, vB_ButM_GuL6, which is the first virus isolated from Buttiauxella. Electron microscopy revealed that vB_ButM_GuL6 belongs to the family Myoviridae, order Caudovirales. The genome of vB_ButM_GuL6 is a linear, circularl...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-020-04780-7
更新日期：2020-11-01 00:00:00
abstract：:Here, we infected mice with cytopathic bovine viral diarrhea virus 1 (cp BVDV1) by oral inoculation and investigated the effects of infection by histopathological, immunohistochemical (IHC), hematological methods. Twelve mice were infected, and samples were obtained at day 2, 5, and 9 postinfection (pi). Most of the i...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-015-2649-y
更新日期：2016-02-01 00:00:00
abstract：:Since the appearance of resistance to antiretroviral treatment is unavoidable, the host cell's transcription factor NF-kappaB is a novel HIV target. The goal of this study was to characterize the effect of two immunomodulators, curcumin (Cur) and sulfasalazine (Sul), with a protease inhibitor, indinavir (IDV), on HIV-...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-007-0023-4
更新日期：2008-01-01 00:00:00
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：:The complete sequence of a narcissus virus isolated from the Netherlands (Narv-NL) was determined to be 8172 nucleotides in length with an open reading frame encoding for 2624 amino acids. Phylogenetic analysis indicates that Narv-NL is clustered with high confidence among representative members from the genus Maclura...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-3741-x
更新日期：2018-05-01 00:00:00
abstract：:Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease caused by the SFTS virus (SFTSV). Hubei Province is a major epidemic area for SFTS in China. In this study, quantitative reverse-transcription polymerase chain reaction (qRT-PCR) and serological testing (IgM) were used simultaneously ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-3993-5
更新日期：2018-12-01 00:00:00
abstract：:Tri (n-butyl) phosphate (TNBP)-split vaccine containing 6400 CCA units of influenza virus A/Aichi/68 (H3N2) was given intramuscularly to a group of volunteers. The changes in serum haemagglutination-inhibiting (HI) and nasal wash neutralizing antibody were measured, and the results compared with that of volunteers giv...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01320555
更新日期：1975-01-01 00:00:00
abstract：:We determined the entire RNA1, 2 and 3 sequences of two prunus necrotic ringspot virus (PNRSV) isolates, Chr3 from cherry and Pch12 from peach, obtained from an orchard in the Niagara Fruit Belt, Canada. The RNA1, 2 and 3 of the two isolates share nucleotide sequence identities of 98.6%, 98.4% and 94.5%, respectively....
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-012-1247-5
更新日期：2012-05-01 00:00:00
abstract：:The genome of adenovirus (AV) types 1, 2, and 5 is known to be very variable as evidenced by the great number of genome types described (36, 61, and 35 for AV1, 2, and 5 respectively). Physical maps were constructed for nearly all of the restriction or R-variants by biochemical methods and by adapting restriction frag...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01718606
更新日期：1996-01-01 00:00:00
abstract：:Recently, a novel reassortant virus, influenza A(H3N2)v [A(H3N2)v], was identified as the causative pathogen in 307 human cases of influenza in the United States. A(H3N2)v contains the matrix gene from the 2009 pandemic H1N1 (pH1N1) virus, while its other genes originate from H3N2 viruses with triple-reassorted intern...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-012-1571-9
更新日期：2013-11-01 00:00:00
abstract：:Attenuated, gene-deletion mutants of pseudorabies virus (PRV) were tested for their ability to establish a reactivatable latent infection in pigs. The viruses (designated A, B, and C) were from each of three vaccines commercially available in the United States. Viruses A and C were similar in that they had genetically...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310949
更新日期：1991-01-01 00:00:00
abstract：:To provide information on the mechanism of attenuation of a Newcastle disease vaccine strain, TCND, we compared it with the parental virulent strain California 11,914 (CAL) biologically and genetically. It was found that TCND bore the fusion protein of virulent type, consisting of a pair of dibasic amino acid residues...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050361
更新日期：1998-01-01 00:00:00
