Abstract：
:In a virus-infected plant, small interfering RNAs (siRNAs) corresponding to the viral genome form a large proportion of the small RNA population. It is possible to reassemble significant portions of the virus sequence from overlapping siRNA sequences and use these to identify the virus. We tested this technique with a resistance-breaking and a non-resistance-breaking strain of tomato spotted wilt virus (TSWV). We were able to assemble contigs covering 99% of the genomes of both viruses. The abundance of TSWV siRNAs allowed us to detect TSWV at early time points before the onset of symptoms, at levels too low for conventional detection. Combining traditional and bioinformatic detection methods, we also measured how replication of the resistance-breaking strain differed from the non-resistance-breaking strain in susceptible and resistant tomato varieties. We repeated this technique in identification of a squash-infecting geminivirus and also used it to identify an unspecified tospovirus.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Hagen C,Frizzi A,Kao J,Jia L,Huang M,Zhang Y,Huang Sdoi
10.1007/s00705-011-0979-ysubject
Has Abstractpub_date
2011-07-01 00:00:00pages
1209-16issue
7eissn
0304-8608issn
1432-8798journal_volume
156pub_type
杂志文章abstract：:The aim of this study was to develop and evaluate a two-tube multiplex real-time RT-PCR assay for the detection and identification of four viral hemorrhagic fever (VHF) pathogens, severe fever with thrombocytopenia syndrome virus (SFTSV), Hantaan virus (HTNV), Seoul virus (SEOV), and dengue virus (DENV), from human cl...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-013-1677-8
更新日期：2013-09-01 00:00:00
abstract：:Transgenic plants represent an inexpensive alternative to classical fermentation systems for production of recombinant subunit vaccines. Transgenic potato plants were created that express the N-terminal domain of the glycoprotein S (N-gS) from Transmissible gastroenteritis coronavirus (TGEV), containing the major anti...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050070087
更新日期：2000-01-01 00:00:00
abstract：:Hepatitis C virus (HCV) genome contains a 3'noncoding region (3'NCR) consisting of a variable region, a polypyrimidine tract (polyU/UC) and the X region. To examine the roles of 3'NCR and polyU/UC tract in the internal ribosome entry site (IRES)-mediated translation process, a variety of 3'NCRs containing different le...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-005-0491-3
更新日期：2005-06-01 00:00:00
abstract：:Peritoneal exudate cells (PEC) of DBA/2 mice, after 7 days of in vitro preculture and consisting of virtually 100 per cent macrophages, were able to support the replication of Herpes Simplex Virus type 1 strain WAL (HSV). Using a standard medium based on Dulbecco's Modified Eagle Medium (D-MEM), no virus replication w...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309370
更新日期：1984-01-01 00:00:00
abstract：:Tunicamycin inhibited the production of infectious Borna disease virus (BDV) and glycosidase treatment eliminated the infectivity of cell-free virus. A glycoprotein of approximately 17 kDa, found in association with infectious virus, was identified by Concanavalin A binding. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309486
更新日期：1994-01-01 00:00:00
abstract：:We have developed an in vitro transcriptional assay using Escherichia coli RNA polymerase to initiate the replication of peach latent mosaic viroid (PLMVd). Regardless of the polarity of the PLMVd strand used as template, initiation in vitro occurred at the same hairpin structure. These initiation sites correspond to ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050170061
更新日期：2001-01-01 00:00:00
abstract：:Molecular variability was assessed for 18 isolates of cowpea mild mottle virus (CPMMV, genus Carlavirus, family Betaflexiviridae) found infecting soybean in various Brazilian states (Bahia, Goiás, Maranhão, Mato Grosso, Minas Gerais, Pará) in 2001 and 2010. A variety of symptoms was expressed in soybean cv. CD206, ran...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-013-1879-0
更新日期：2014-04-01 00:00:00
abstract：:Gangliosides from different cells were tested for their inhibiting activity on VSV attachment to CER cells and goose erythrocytes. This inhibiting activity was enhanced when gangliosides were inserted into liposomes, in particular if containing phosphatidylserine. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310981
更新日期：1987-01-01 00:00:00
abstract：:Porcine circovirus type 2 (PCV2) is the etiological agent associated with several pig diseases that are collectively referred to as porcine circovirus-associated disease (PCVAD). Unfortunately, PCV2 has had a serious economic impact on the swine industry. In this study, we report the genome sequence of a novel PCV2 is...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-015-2615-8
更新日期：2015-12-01 00:00:00
abstract：:Non-fatal rabies was successfully reproduced in rabbits infected intracerebrally with a highly pathogenic strain of street virus isolated from a man who had died of hydrophobia abter a dog bite and in white rats infected intracerebrally with the CVS strain of fixed virus. All the animals were pretreated with a subleth...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01318240
更新日期：1975-01-01 00:00:00
abstract：:We investigated the potential of Nicotiana benthamiana to express the E7 protein of human papillomavirus 8 (HPV-8), a paradigm genotype among cutaneous HPVs. The protein, modified in its putative pRb-binding domain (E7(QGD)), was transiently expressed in leaves following infiltration with agrobacteria carrying either ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-010-0893-8
更新日期：2011-04-01 00:00:00
abstract：:Seven different epitopes on arabis mosaic virus (ArMV) were discerned. Neo-, crypto-, and epitopes exposed on the virion and isolated coat protein were differentiated by their reactivity with monoclonal antibodies in an indirect enzyme-linked immunosorbent assay. The monoclonal antibodies, produced in vitro and in viv...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01316736
更新日期：1986-01-01 00:00:00
abstract：:In dengue virus infected Aedes albopictus cells, electron-dense particles, larger than single ribosomes, were arranged on the cytoplasmic sides of rough endoplasmic reticulum (RER) membranes. Mature virions 40--45 nm in diameter as well as vesiculotubular structures 50--120 nm in diameter appeared in enlarged cisterna...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314902
更新日期：1979-01-01 00:00:00
abstract：:A novel strain of Japanese yam mosaic virus (JYMV-CN) was identified in a yam plant with foliar mottle symptoms in China. The complete genomic sequence of JYMV-CN was determined. Its genomic sequence of 9701 nucleotides encodes a polyprotein of 3247 amino acids. Its organization is virtually identical to that of two J...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-014-2231-z
更新日期：2015-02-01 00:00:00
abstract：:Complementary oligonucleotide primers which flank a 1146-nucleotide gene fragment (S1B: nt 1185 to 2333) encompassing a polymorphic region (nt 1368 to 1776) of the S1 subunit of bovine coronavirus spike glycoprotein were used for enzymatic amplification by PCR. We chose four clinical isolates, recovered from cases of ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310017
更新日期：1994-01-01 00:00:00
abstract：:A simple radial method based on the formerly described paper disc technique was developed for demonstration of neutralizing antibodies to enteroviruses with plaque forming ability. Sera administered by 5 microliter wire-loops to wells cut into the agar overlay of virus infected cell monolayers produced radial neutrali...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01317320
更新日期：1980-01-01 00:00:00
abstract：:Dengue virus (DENV) causes a life-threatening illness, with a wide range of symptoms from mild febrile illness, dengue fever (DF), to life-threatening illness, dengue hemorrhagic fever (DHF). Antibody-dependent enhancement (ADE) is considered to be a risk factor for DHF. In the present study, we determined the paramet...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-013-1787-3
更新日期：2014-01-01 00:00:00
abstract：:DNA polymerase (DNApol) is highly conserved in all baculoviruses and plays an essential role in viral DNA replication. Previous results showed that the DNApol of the betabaculovirus Pieris rapae granulovirus (PiraGV) can localize in the nucleus. However, it is not clear how the DNApol is transported into the nucleus. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-4115-0
更新日期：2019-03-01 00:00:00
abstract：:The complete genome of a novel mycovirus, Puccinia striiformis mitovirus 1 (PsMV1), derived from the wheat stripe rust fungus Puccinia striiformis strain SCSN-10, was sequenced and analyzed. The full-length cDNA sequence is 2496 bp in length with a predicted AU content of 57.65% in the genomic RNA. Sequence analysis i...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-04134-4
更新日期：2019-03-01 00:00:00
abstract：:Utilizing co-transfection of DNA from glycoprotein gB- strain of HSV1 and cloned fragments of several simian alpha-herpesviruses containing the UL26, UL27 (gB glycoprotein), and UL28 gene homologs, replication-competent recombinant viruses were produced. Genetic analysis of one HSV1/SA8 recombinant (HSV1/SgB) demonstr...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050114
更新日期：1997-01-01 00:00:00
abstract：:Highly purified virulent poliovirus preparations harbour an endogenous protein kinase. Enzyme activity increases significantly upon purification of infectious virus particles from infected HeLa cells. Enzyme activity is stimulated by divalent cations. The substrate specificity and the degree of stimulation of the kina...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01311330
更新日期：1987-01-01 00:00:00
abstract：:JC virus (JCV) strains worldwide can be classified into various genotypes based on DNA sequence variations. To define the domains of the four major JCV genotypes in Asia, we collected urine samples at six unstudied sites: three in southeastern Asia, two in the central highlands and one in central Asia. DNA was extract...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s705-002-8299-4
更新日期：2002-01-01 00:00:00
abstract：:Mouse cell lines (L, NIH3T3, and RMA cells) infected with the Edmonston strain of measles virus (MV) did not exhibit cytopathic effects (CPE), consistent with the finding that mice are not susceptible to MV. Northern blot analysis, however, revealed that MV genes were transcribed in infected L and NIH3T3 cells, althou...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310037
更新日期：1994-01-01 00:00:00
abstract：:The molecular epidemiology of a recent norovirus (NoV) outbreak in Brazil performed by comparative analysis with Genebank NoV sequences showed that the GII.4 strain was responsible for 72.5% of all NoV-positive cases (58/80). Other detected NoV strains included GII.3 (7/80; 8.8%) and GII.9 (8/80; 10%). This is the fir...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-008-0078-x
更新日期：2008-01-01 00:00:00
abstract：:In February 2008, five patients were infected with the H1N1 subtype of influenza A virus in one hospital ward for immunocompromised patients at a hospital in North Rhine-Westphalia, Germany. All of these patients had an established haematologic disease and tested positive either for viral RNA or antigen shortly after ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-010-0771-4
更新日期：2010-11-01 00:00:00
abstract：:The influence of hepatitis B virus (HBV) gene heterogeneity on the failure of HBV vaccination in eastern China remains unknown. Here, we assigned 78 hepatitis B surface antigen (HBsAg)-carrier mothers to two groups: 41 mothers from whom transmission of HBV to their children was successfully prevented and 37 mothers wh...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-009-0315-y
更新日期：2009-01-01 00:00:00
abstract：:The present study on genetic diversity of human papillomaviruses in women infected by HIV in Brazil describes the frequency, the genotypes, and five new variants of HPV. One hundred fifty cervical smears of HIV-positive women were subjected to cytological examination, and the DNA samples obtained were assayed by MY09/...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-006-0828-6
更新日期：2007-01-01 00:00:00
abstract：:Tax oncoprotein of Human T-lymphotropic virus 1 (HTLV-1) has been proposed to dysregulate the expression of a number of cellular genes, many of which play a critical role for cell proliferation. Our initial data demonstrated that the immediate-early gene butyrate response factor 1 ( BRF1) was upregulated in HTLV-1-inf...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-003-0114-9
更新日期：2003-09-01 00:00:00
abstract：:Human cytomegalovirus (HCMV), oxidized by sodium periodate (NaIO4), is incapable of giving rise to viral progeny in cell culture. At a NaIO4 concentration as low as 5 mM, there is a loss of at least 6 logs of viral infectivity which occurs very rapidly (less than 5 min). Further, the inactivation is a first-order reac...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309765
更新日期：1994-01-01 00:00:00
abstract：:Integration of bovine leukaemia virus DNA was investigated at all stages of infection in cattle. We report here the detection of integrated proviral DNA in the majority of antibody positive animals without lymphocytosis. In all but one case virus was integrated at a number of different sites. Hybridization analysis fa...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314319
更新日期：1991-01-01 00:00:00
