Alphasatellitidae: a new family with two subfamilies for the classification of geminivirus- and nanovirus-associated alphasatellites.


: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.


Arch Virol


Archives of virology


Briddon RW,Martin DP,Roumagnac P,Navas-Castillo J,Fiallo-Olivé E,Moriones E,Lett JM,Zerbini FM,Varsani A




Has Abstract


2018-09-01 00:00:00














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    authors: Ohta C,Yanagawa R,Kida H

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  • Detection of bovine coronavirus in feces by reversed passive hemagglutination.

    abstract::A reversed passive hemagglutination (RPHA) method was developed for the detection of bovine coronavirus in fecal specimens. Sheep erythrocytes fixed with glutaraldehyde, and then treated with tannic acid were coated with anti-bovine coronavirus rabbit antibodies purified by affinity chromatography using bovine coronav...

    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Sato K,Inaba Y,Tokuhisa S,Miura Y,Kaneko N,Asagi M,Matumoto M

    更新日期:1984-01-01 00:00:00

  • Next-generation sequencing of a human-animal reassortant G6P[14] rotavirus A strain from a child hospitalized with diarrhoea.

    abstract::We previously reported the VP4 and the VP7 genotypes of the first G6P[14] rotavirus strain (RVA/Human-wt/GHA/M0084/2010/G6P[14]) from the stool of an infant with diarrhoea in Ghana. In the current study, we obtained the complete genome sequences using Illumina MiSeq next-generation sequencing to enable us to determine...

    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Damanka SA,Dennis FE,Lartey BL,Nyarko KM,Agbemabiese CA,Armah GE

    更新日期:2020-04-01 00:00:00

  • Highly pathogenic avian influenza (H5N1) in Nigeria in 2015: evidence of widespread circulation of WA2 clade

    abstract::Genetic analysis of the complete haemagglutinin (HA) gene of fourteen Nigerian avian influenza isolates showed multiple basic amino acids at the cleavage site (321PQRERRRK del R*GLF333), characteristic of highly pathogenic avian influenza (HPAI). Substitution of Gln to Lys at position 322 (H5-specific numbering) was i...

    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Shittu I,Meseko CA,Gado DA,Olawuyi AK,Chinyere CN,Anefu E,Solomon P,Okewole PA,Shamaki D,Joannis TM

    更新日期:2017-03-01 00:00:00

  • Expression of porcine Mx1 with FMDV IRES enhances the antiviral activity against foot-and-mouth disease virus in PK-15 cells.

    abstract::Foot-and-mouth disease virus (FMDV) is the most contagious pathogen in cloven-hoofed (two-toed) animals. Due to the rapid replication and spread of FMDV, novel therapeutic strategies are greatly needed to reduce or block FMDV shedding in cases of disease outbreak. Here, we generated an IRES-Mx1 construct in which the ...

    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Yuan B,Fang H,Shen C,Zheng C

    更新日期:2015-08-01 00:00:00

  • Determination of the 5' and 3' terminal noncoding sequences of the bi-segmented genome of the avibirnavirus infectious bursal disease virus.

    abstract::Terminal sequences of the bi-segmented dsRNA genome of 3 different strains of infectious bursal disease virus (IBDV) were analyzed by the rapid amplification of cDNA 5' ends (5'RACE) procedure. Both segments are 85% homologous in a 32-nucleotide sequence comprising the 5' end, whereas the 3' end has a conserved pentam...

    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Kibenge FS,Nagarajan MM,Qian B

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    pub_type: 杂志文章


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    authors: Takakuwa H,Ito T,Takada A,Okazaki K,Kida H

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  • Expression profiling and regulatory network of cucumber microRNAs and their putative target genes in response to cucumber green mottle mosaic virus infection.

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    pub_type: 杂志文章


    authors: Liang C,Liu H,Hao J,Li J,Luo L

    更新日期:2019-04-01 00:00:00

  • Selective syncytium formation by murine leukemia virus in rat 3Y1 fibroblasts transformed by adenovirus type 12 or its E1A gene.

    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...

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    authors: Momozaki N,Ogura H,Matsuhashi S,Joh K,Tabuchi K,Kimura G,Hori K

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  • Experimental infection of Marmota monax with a novel hepatitis A virus.

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    authors: Yu JM,Li LL,Xie GC,Zhang CY,Ao YY,Duan ZJ

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    abstract::In this study, we isolated a mycobacteriophage infecting Mycobacterium smegmatis mc2155 from a soil sample collected in Shandong Province in China. This phage was named Shandong1. It is a member of the family Siphoviridae with an isometric head and a long tail. Its genome was found to be 60,618 bp long with 67.46% G +...

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    pub_type: 杂志文章


    authors: Fan X,Gao X,Wang Q,Shen J,Zhou L,Xie J

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  • Characterization of a member of a new Potyvirus species infecting arracacha in Brazil.

    abstract::An arracacha (Arracacia xanthorrhiza) plant collected in Brazil was found to be infected by a new virus. This viral isolate (named C17) systemically infected Nicotiana benthamiana and Apium graveolens. A polyclonal antibody was raised, and analysis of our arracacha germplasm collection showed a high infection rate of ...

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    pub_type: 杂志文章,评审


    authors: Orílio AF,Dusi AN,Madeira NR,Inoue-Nagata AK

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  • Protective efficacy in mice of a secreted form of recombinant dengue-2 virus envelope protein produced in baculovirus infected insect cells.

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    pub_type: 杂志文章


    authors: Delenda C,Frenkiel MP,Deubel V

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  • Prediction of conserved microRNAs from skin and mucosal human papillomaviruses.

    abstract::Eight human papillomavirus (HPV) types including four cutaneous HPV types (HPV-5, HPV-8, HPV-20 and HPV-38) and four mucosal HPV types (HPV-6, HPV-11, HPV-16 and HPV-18) were selected for this miRNA study. Pre-miRNAs were predicted using a computer programme, and the conserved mature miRNAs were compared to currently ...

    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Gu W,An J,Ye P,Zhao KN,Antonsson A

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  • Molecular characterization of bovine leukemia virus from Moldovan dairy cattle.

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    pub_type: 杂志文章


    authors: Pluta A,Rola-Łuszczak M,Kubiś P,Balov S,Moskalik R,Choudhury B,Kuźmak J

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  • Rapid detection of bovine herpesvirus 1 in bovine semen by loop-mediated isothermal amplification (LAMP) assay.

    abstract::Bovine herpesvirus 1 (BoHV-1) is the most common viral pathogen found in bovine semen, causing numerous reproductive disorders leading to economic losses to the cattle industry. For rapid detection of BoHV-1 in bovine semen, in this study, we applied a loop-mediated isothermal amplification (LAMP) assay. The assay cou...

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    pub_type: 杂志文章


    authors: Pawar SS,Meshram CD,Singh NK,Sonwane AA,Saini M,Rautmare SS,Muglikar DM,Mishra BP,Gupta PK

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  • Cucumber mosaic virus as a presentation system for a double hepatitis C virus-derived epitope.

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    pub_type: 杂志文章


    authors: Nuzzaci M,Piazzolla G,Vitti A,Lapelosa M,Tortorella C,Stella I,Natilla A,Antonaci S,Piazzolla P

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  • In vitro cytopathology and pathogenicity to inbred mice shown by five variants of a laboratory strain of type 1 herpes simplex virus.

    abstract::The in vitro cytopathology and the neurovirulence to inbred mice demonstrated by five variants originally derived from one laboratory strain (Miyama) of type 1 herpes simplex virus (HSV-1) were studied comparatively. Three of the variants are syncytial [+GC (LPV), +GC (SPV), +GC (81)] and two are non-syncytial [-GCr a...

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    pub_type: 杂志文章


    authors: Yamada M,Uno F,Nii S

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Chasey D,Bridger JC,McCrae MA

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  • Characterization of cell lines derived from hamster tumors induced with the BK virus.

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Sten M,Tolonen A,Pitko VM,Nevalainen T,Mäntyjärvi RA

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  • Induction of humoral and cellular immune responses against hepatitis C virus by vaccination with replicon particles derived from Sindbis-like virus XJ-160.

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Zhu W,Fu J,Lu J,Deng Y,Wang H,Wei Y,Deng L,Tan W,Liang G

    更新日期:2013-05-01 00:00:00

  • Immune and inflammatory response in pigs during acute influenza caused by H1N1 swine influenza virus.

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Pomorska-Mól M,Markowska-Daniel I,Kwit K,Czyżewska E,Dors A,Rachubik J,Pejsak Z

    更新日期:2014-10-01 00:00:00

  • Cell-mediated infection of cervix derived epithelial cells with primary isolates of human immunodeficiency virus.

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Tan X,Phillips DM

    更新日期:1996-01-01 00:00:00

  • Abrupt emergence and predominance in Vietnam of rotavirus A strains possessing a bovine-like G8 on a DS-1-like background.

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Hoa-Tran TN,Nakagomi T,Vu HM,Do LP,Gauchan P,Agbemabiese CA,Nguyen TT,Nakagomi O,Thanh NT

    更新日期:2016-02-01 00:00:00

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Le Gall O,Candresse T,Dunez J

    更新日期:1995-01-01 00:00:00

  • Abortive infection of influenza virus in Ehrlich ascites tumor cells. Unusual fragility of virus particles.

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Bukrinskaya AG,Gitelman AK,Martynenko VB

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Sevic I,Elizalde MM,González López Ledesma MM,Flichman DM,Campos RH

    更新日期:2019-02-01 00:00:00

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    journal_title:Archives of virology

    pub_type: 杂志文章


    authors: Gilbert MA,Charreau B,Vicart P,Paulin D,Nandi PK

    更新日期:1992-01-01 00:00:00