Novel circular DNA viruses associated with Apiaceae and Poaceae from South Africa and New Zealand

被引：11

作者：

Richet, Cecile ^{[1
,2
,3
,4
]}

Kraberger, Simona ^{[3
,4
]}

Filloux, Denis ^{[1
,2
]}

Bernardo, Pauline ^{[1
,2
,5
]}

Harkins, Gordon W. ^{[6
]}

Martin, Darren P. ^{[7
]}

Roumagnac, Philippe ^{[1
,2
]}

Varsani, Arvind ^{[3
,4
,8
,9
,10
]}

机构：

[1] CIRAD, BGPI, Montpellier, France

[2] Univ Montpellier, SupAgro, CIRAD, BGPI,INRA, Montpellier, France

[3] Arizona State Univ, Ctr Evolut & Med, Biodesign Ctr Fundamental & Appl Microbi, Tempe, AZ 85287 USA

[4] Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USA

[5] Ohio State Univ, Ohio Agr Res & Dev Ctr, Dept Plant Pathol, Wooster, OH 44691 USA

[6] Univ Western Cape, South African Natl Bioinformat Inst, South African Med Res Council Bioinformat Unit, Cape Town, South Africa

[7] Univ Cape Town, Inst Infect Dis & Mol Med, Dept Integrat Biomed Sci, Computat Biol Div, ZA-7925 Cape Town, South Africa

[8] Univ Canterbury, Sch Biol Sci, Christchurch, New Zealand

[9] Univ Canterbury, Biomol Interact Ctr, Christchurch, New Zealand

[10] Univ Cape Town, Dept Clin Lab Sci, Struct Biol Res Unit, ZA-7925 Cape Town, South Africa

来源：

ARCHIVES OF VIROLOGY | 2019年 / 164卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

NANOVIRUS-ALPHASATELLITE COMPLEX; MOLECULAR CHARACTERIZATION; PLANT-VIRUSES; IDENTIFICATION; METAGENOMICS; PROTEIN; HYPOVIRULENCE; DRAGONFLIES; PREVALENCE; DISCOVERY;

D O I：

10.1007/s00705-018-4031-3

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Advances in molecular techniques used in viral metagenomics coupled with high throughput sequencing is rapidly expanding our knowledge of plant-associated virus diversity. Applying such approaches, we have identified five novel circular replication-associated protein (Rep)-encoding single-stranded (CRESS) DNA viruses from Poaceae and Apiaceae plant from South Africa and New Zealand. These viruses have a simple genomic organization, including two open reading frames that likely encode a Rep and a capsid protein (CP), a conserved nonanucleotide motif on the apex of a putative stem loop structure, and conserved rolling-circle replication and helicase motifs within their likely Rep: all suggesting that they replicate through rolling-circle replication. The Reps and the CPs putatively encoded by these five novel viruses share low to moderate degrees of similarity (22.1 - 44.6%) with other CRESS DNA viruses.

引用

页码：237 / 242

页数：6

共 41 条

[1]

Al Rwahnih M., 2018, Plant Dis

[2]

ALTSCHUL SF, 1990, J MOL BIOL, V215, P403, DOI 10.1006/jmbi.1990.9999

[3] A novel, highly divergent ssDNA virus identified in Brazil infecting apple, pear and grapevine [J].

Basso, Marcos Fernando ;

Ferreira da Silva, Jose Cleydson ;

Martins Fajardo, Thor Vinicius ;

Batista Fontes, Elizabeth Pacheco ;

Zerbini, Francisco Murilo .

VIRUS RESEARCH, 2015, 210 :27-33

[4] Geometagenomics illuminates the impact of agriculture on the distribution and prevalence of plant viruses at the ecosystem scale [J].

Bernardo, Pauline ;

Charles-Dominique, Tristan ;

Barakat, Mohamed ;

Ortet, Philippe ;

Fernandez, Emmanuel ;

Filloux, Denis ;

Hartnady, Penelope ;

Rebelo, Tony A. ;

Cousins, Stephen R. ;

Mesleard, Francois ;

Cohez, Damien ;

Yavercovski, Nicole ;

Varsani, Arvind ;

Harkins, Gordon W. ;

Peterschmitt, Michel ;

Malmstrom, Carolyn M. ;

Martin, Darren P. ;

Roumagnac, Philippe .

ISME JOURNAL, 2018, 12 (01) :173-184

[5] Molecular characterization and prevalence of two capulaviruses: Alfalfa leaf curl virus from France and Euphorbia caput-medusae latent virus from South Africa [J].

Bernardo, Pauline ;

Muhire, Brejnev ;

Francois, Sarah ;

Deshoux, Maelle ;

Hartnady, Penelope ;

Farkas, Kata ;

Kraberger, Simona ;

Filloux, Denis ;

Fernandez, Emmanuel ;

Galzi, Serge ;

Ferdinand, Romain ;

Granier, Martine ;

Marais, Armelle ;

Blasco, Pablo Monge ;

Candresse, Thierry ;

Escriu, Fernando ;

Varsani, Arvind ;

Harkins, Gordon W. ;

Martin, Darren P. ;

Roumagnac, Philippe .

VIROLOGY, 2016, 493 :142-153

[6]

Briddon R.W., 2018, Arch Virol, P1

[7] From Spatial Metagenomics to Molecular Characterization of Plant Viruses: A Geminivirus Case Study [J].

Claverie, Sohini ;

Bernardo, Pauline ;

Kraberger, Simona ;

Hartnady, Penelope ;

Lefeuvre, Pierre ;

Lett, Jean-Michel ;

Galzi, Serge ;

Filloux, Denis ;

Harkins, Gordon W. ;

Varsani, Arvind ;

Martin, Darren P. ;

Roumagnac, Philippe .

ENVIRONMENTAL VIROLOGY AND VIRUS ECOLOGY, 2018, 101 :55-83

[8] Diverse circular replication-associated protein encoding viruses circulating in invertebrates within a lake ecosystem [J].

Dayaram, Anisha ;

Galatowitsch, Mark L. ;

Argueello-Astorga, Gerardo R. ;

van Bysterveldt, Katherine ;

Kraberger, Simona ;

Stainton, Daisy ;

Harding, Jon S. ;

Roumagnac, Philippe ;

Martin, Darren P. ;

Lefeuvre, Pierre ;

Varsani, Arvind .

INFECTION GENETICS AND EVOLUTION, 2016, 39 :304-316

[9] Identification of diverse circular single-stranded DNA viruses in adult dragonflies and damselflies (Insecta: Odonata) of Arizona and Oklahoma, USA [J].

Dayaram, Anisha ;

Potter, Kristen A. ;

Pailes, Roberta ;

Marinov, Milen ;

Rosenstein, Dana D. ;

Varsani, Arvind .

INFECTION GENETICS AND EVOLUTION, 2015, 30 :278-287

[10] Identification and molecular characterization of a single-stranded circular DNA virus with similarities to Sclerotinia sclerotiorum hypovirulence-associated DNA virus 1 [J].

Du, Zhenguo ;

Tang, Yafei ;

Zhang, Songbai ;

She, Xiaoman ;

Lan, Guobing ;

Varsani, Arvind ;

He, Zifu .

ARCHIVES OF VIROLOGY, 2014, 159 (06) :1527-1531

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