Abstract：
:Nanoviruses and geminiviruses are circular, single stranded DNA viruses that infect many plant species around the world. Nanoviruses and certain geminiviruses that belong to the Begomovirus and Mastrevirus genera are associated with additional circular, single stranded DNA molecules (~ 1-1.4 kb) that encode a replication-associated protein (Rep). These Rep-encoding satellite molecules are commonly referred to as alphasatellites and here we communicate the establishment of the family Alphasatellitidae to which these have been assigned. Within the Alphasatellitidae family two subfamilies, Geminialphasatellitinae and Nanoalphasatellitinae, have been established to respectively accommodate the geminivirus- and nanovirus-associated alphasatellites. Whereas the pairwise nucleotide sequence identity distribution of all the known geminialphasatellites (n = 628) displayed a troughs at ~ 70% and 88% pairwise identity, that of the known nanoalphasatellites (n = 54) had a troughs at ~ 67% and ~ 80% pairwise identity. We use these pairwise identity values as thresholds together with phylogenetic analyses to establish four genera and 43 species of geminialphasatellites and seven genera and 19 species of nanoalphasatellites. Furthermore, a divergent alphasatellite associated with coconut foliar decay disease is assigned to a species but not a subfamily as it likely represents a new alphasatellite subfamily that could be established once other closely related molecules are discovered.
journal_name
Arch Viroljournal_title
Archives of virologyauthors
Briddon RW,Martin DP,Roumagnac P,Navas-Castillo J,Fiallo-Olivé E,Moriones E,Lett JM,Zerbini FM,Varsani Adoi
10.1007/s00705-018-3854-2subject
Has Abstractpub_date
2018-09-01 00:00:00pages
2587-2600issue
9eissn
0304-8608issn
1432-8798pii
10.1007/s00705-018-3854-2journal_volume
163pub_type
杂志文章abstract：:3Y1 rat fibroblasts transformed by adenovirus type 12 or by its E1A gene formed syncytia when cocultivated with the Friend as well as other ecotropic murine leukemia-virus-producing cells. In contrast, the parental 3Y1 cells and those transformed by other tumor viruses or by a chemical carcinogen exhibited no syncytiu...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310628
更新日期：1990-01-01 00:00:00
abstract：:Simian varicella virus (SVV) infection of non-human primates is used as a model to study the pathogenesis and latency of varicella-zoster virus (VZV), the etiological agent of chickenpox and shingles. Uracil DNA glycosylase (UDG) is a DNA repair enzyme responsible for excision of uracil residues misincorporated into D...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050630
更新日期：1999-01-01 00:00:00
abstract：:The chemical nature of the binding sites for vesicular stomatitis virus (VSV) was studied by measuring the ability of solubilized rat brain cell membranes (SRBM) to compete with cultured cells for viral binding. SRBM significantly reduced both binding and infectivity of VSV. After separation of protein and lipid compo...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01311075
更新日期：1988-01-01 00:00:00
abstract：:Ljungan virus is a recently identified member of the family Picornaviridae that was isolated from bank voles in Sweden. LjV has been associated with [corrected] type 1 diabetes-like symptoms and myocarditis in bank voles (Myodes glareolus), and it has been suggested that it has zoonotic potential. Here, we show for th...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-013-1731-6
更新日期：2014-03-01 00:00:00
abstract：:The characterization of the aetiological agent of viral erythrocytic infection (VEI) of sea bass suggests a retroviral origin of the disease. RNA from viral erythrocytic infection virus (VEIV) and DNA from blood and organs of VEI-affected fish hybridized to a specific retrovirus cDNA probe. Sequences homologous to ret...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309960
更新日期：1995-01-01 00:00:00
abstract：:Previously, we identified serological immunodeterminants of African swine fever virus (ASFV), including pK205R and pB602L, without homologues in the database. pK205R is expressed as a 33-kD protein from 4 h post-infection onward, initially diffusely distributed throughout cells, and subsequently in viral factories. pK...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-008-0246-z
更新日期：2008-01-01 00:00:00
abstract：:Twenty TGEV isolates were compared by sequencing a 393-414 nucleotide stretch near the 5' end of the S gene, after amplification by RT-PCR. This part of the S gene is known to show considerable variation between porcine, canine and feline coronaviruses and is completely deleted from porcine respiratory coronaviruses. ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050191
更新日期：1997-01-01 00:00:00
abstract：:A previously undescribed badnavirus was isolated from Zamia fischeri showing symptoms of chlorosis, necrosis, and ringspot. The virus has bacilliform virions 30 nm in diameter and averaging 120 nm in length. The viral genome is 9227 bp in length and contains three open reading frames characteristic of members of the g...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-020-04630-6
更新日期：2020-07-01 00:00:00
abstract：:In situ hybridization (ISH) and immunohistochemistry (IHC) are essential tools to characterize SARS-CoV-2 infection and tropism in naturally and experimentally infected animals and also for diagnostic purposes. Here, we describe three RNAscope®-based ISH assays targeting the ORF1ab, spike, and nucleocapsid genes and I...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-020-04737-w
更新日期：2020-10-01 00:00:00
abstract：:Four geographic variants (topotypes) of yellow fever (YF) virus from Africa and South America previously determined by RNA oligonucleotide mapping were analyzed for their structural, antigenic and virulence characteristics. The electrophoretic migration mobility and carbohydrate content of the envelope protein E chara...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310727
更新日期：1987-01-01 00:00:00
abstract：:Poultry production is an important sector of agriculture in Sri Lanka; however, there is a lack of information regarding circulation of infectious bronchitis virus (IBV). RNA was extracted from chicken tissues, subjected to IBV S1 RT-PCR, and sequenced. Overall, 19 out of 34 (55.88 %) samples were IBV positive and con...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-2831-x
更新日期：2016-06-01 00:00:00
abstract：:We discovered a soybean mosaic virus (SMV) variant (4278-1) that caused systemic infections in Nicotiana benthamiana plants, resulting in stem stunting and leaf shriveling. The virus had a particle morphology and incubation period similar to those of other SMV isolates but differed from them in the leaf symptoms it ca...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-3123-1
更新日期：2017-02-01 00:00:00
abstract：:In vivo transfection by intramuscular injection with plasmids expressing the immunogenic proteins of microbial pathogens has considerable potential as a vaccination strategy against many pathogens of both man and animals. Here we report that weanling mice given a single intramuscular injection of 50 micrograms of a pl...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01718332
更新日期：1996-01-01 00:00:00
abstract：:Chilo iridescent virus (CIV) belongs to the family Iridoviridae, which are icosahedral cytoplasmic DNA viruses with large, linear, and circularly permuted genomes. Previous studies on infected-cell-specific polypeptides suggested temporal regulation of CIV gene expression. Recently, we demonstrated three temporal clas...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-003-0232-4
更新日期：2004-04-01 00:00:00
abstract：:The modes of molecular evolution of the coat protein (CP) and 3' non-coding region (NCR) were investigated in Bean yellow mosaic virus (BYMV) isolates, including a new pathotype from blue passion fruit. In phylogenetic analysis, the new pathotype did not cluster with pathotypes or host groups described previously. Int...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-009-0485-7
更新日期：2009-01-01 00:00:00
abstract：:Virazole (1, beta-D-ribofuranosyl-1,2,4-triazole-3-carboxamide = Ribavirin), a synthetic nucleoside analogue, has been successfully used against tomato spotted wilt virus (TSWV) in tomato and tobacco plants. In tomato, the most efficient concentration to control TSWW was 500 mg/l while in tobacco, concentrations of 10...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01315037
更新日期：1980-01-01 00:00:00
abstract：:The complete genome sequence (9,865 nucleotides) of a highly divergent johnsongrass mosaic virus isolate (JGMV-CNPGL) was determined using Illumina sequencing. This isolate infected 10 genotypes of gramineous plants including maize. A comparative analysis of the complete genome showed 80 % nucleotide (nt) sequence ide...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-2832-9
更新日期：2016-07-01 00:00:00
abstract：:The betaherpesvirus human herpesvirus 6 (HHV-6) has two variants. The U83 gene product of strain HST is a chemoattractant for monocytes. Here, we describe U83 gene variations that accumulated in variants A and B. A gene-variation hot spot was examined in 36 different strains and one donor DNA sample. U83 gene variatio...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-008-0307-3
更新日期：2009-01-01 00:00:00
abstract：:A large sheep flock screened over a two-year period showed active spreading of Schmallenberg virus (SBV) during the summers of 2011 and 2012. Transplacental infections were observed during the two associated lambing periods (the winters of 2012 and 2013). Analysis of small (S) segment sequences of 38 SBV-positive samp...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-016-2787-x
更新日期：2016-05-01 00:00:00
abstract：:Rabbit kidney epithelial cells (RK13) exhibited a cytopathic effect (CPE) characterized by cell rounding after infection with human cytomegalovirus (HCMV). Although HCMV-specific immediate early and early antigens were detected by indirect immunofluorescence techniques, neither late antigens nor infectious progeny vir...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01314121
更新日期：1985-01-01 00:00:00
abstract：:The basic structure of human immunodeficiency virus type 1 (HIV-1) has been investigated morphologically; however, the internal structure of HIV-1 core is not well understood. We studied the internal structures by transmission electron microscopy. We modified the method for electron staining of ultrathin sections and ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s007050050083
更新日期：1997-01-01 00:00:00
abstract：:During aetiological study of diseased red clover (Trifolium pratense L.) using high throughput sequencing, a novel virus with a 10 kb genome divided into two segments was discovered. The virus, tentatively named red clover associated varicosavirus (RCaVV), is phylogenetically related to classifiable members of the gen...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-3838-2
更新日期：2018-08-01 00:00:00
abstract：:Zika virus (ZIKV) has been endemic in Southeast Asian countries for several years, but the presence of the virus has not been associated with significant outbreaks of infection unlike other countries around the world where the Asian lineage ZIKV was introduced recently. However, few studies have been undertaken using ...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-018-04137-1
更新日期：2019-03-01 00:00:00
abstract：:We have investigated whether poly(I:C) Toll-like receptor 3 (TLR3) and resiquimod Toll-like receptor 7 (TLR7) agonists can serve as vaccine adjuvants and promote the efficiency of therapeutic DNA vaccination against tumors expressing the human papilloma virus 16 (HPV-16) E7 protein. For this purpose, C57BL/6 mice were...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-014-2024-4
更新日期：2014-08-01 00:00:00
abstract：:Reverse transcription coupled with the polymerase chain reaction (RT-PCR) was used for the rapid laboratory diagnosis of pestivirus infections. A direct DNA sequencing method was developed for the analysis of the amplified cDNA from the 5' noncoding region of the viral genome. 70 pestivirus strains were compared in th...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309467
更新日期：1994-01-01 00:00:00
abstract：:In our attempt to isolate mutant cell lines resistant to Newcastle disease virus (NDV) we developed an improved procedure for enrichment of NDV-resistant cells from mouse FM3A cells and isolated a novel NDV-resistant mutant cell line, Had-2, with characteristics different from Had-1, a previously reported NDV-receptor...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01310796
更新日期：1994-01-01 00:00:00
abstract：:This report describes the first isolation and partial characterization of a herpesvirus from the harbor seal (Phoca vitulina). The virus was isolated during a disease outbreak in a group of young seals nursed in a seal orphanage in The Netherlands. Almost half of the seals died with symptoms of acute pneumonia and foc...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/BF01309828
更新日期：1985-01-01 00:00:00
abstract：:Equine herpesvirus 1 (EHV-1) is one of the most significant pathogens that affects equine species worldwide, causing sporadic abortion, neonatal deaths, chorioretinopathy, as well as neurological and upper respiratory tract diseases. Currently, conventional PCR targeting different genes is used widely for the molecula...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3379-0
更新日期：2017-08-01 00:00:00
abstract：:The complete genome sequences of isolates of two new bipartite begomoviruses (genus Begomovirus, family Geminiviridae) found infecting common bean in Venezuela are provided. The names proposed for each of these viruses are "bean yellow chlorosis virus" (BYCV) and "bean white chlorosis mosaic virus" (BWCMV). Phylogenet...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-012-1545-y
更新日期：2013-03-01 00:00:00
abstract：:Few reports are available on HCV molecular epidemiology among IDUs in Eastern Europe, and none in Montenegro. The aim of this study was to investigate the HCV genotype distribution in Montenegro among IDUs and to perform Bayesian and evolutionary analysis of the most prevalent HCV genotype circulating in this populati...
journal_title：Archives of virology
pub_type： 杂志文章
doi：10.1007/s00705-017-3224-5
更新日期：2017-06-01 00:00:00
