ICTV Virus Taxonomy Profile: Pospiviroidae

被引：38

作者：

Di Serio, Francesco ^{[1
]}

Owens, Robert A. ^{[2
]}

Li, Shi-Fang ^{[3
]}

Matousek, Jaroslav ^{[4
]}

Pallas, Vicente ^{[5
]}

Randles, John W. ^{[6
]}

Sano, Teruo ^{[7
]}

Verhoeven, Jacobus Th J. ^{[8
]}

Vidalakis, Georgios ^{[9
]}

Flores, Ricardo ^{[5
]}

机构：

[1] CNR, Ist Protez Sostenibile Piante, I-70126 Bari, Italy

[2] ARS, Mol Plant Pathol Lab, USDA, Beltsville, MD 20705 USA

[3] Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

[4] Czech Acad Sci, Biol Ctr, Inst Plant Mol Biol, Ceske Budejovice 37005, Czech Republic

[5] Univ Politecn Valencia, CSIC, Inst Biol Mol & Celular Plantes, Valencia 46010, Spain

[6] Univ Adelaide, Sch Agr Food & Wine, Waite Campus, Glen Osmond, SA 5064, Australia

[7] Hirosaki Univ, Fac Agr & Life Sci, Hirosaki, Aomori 0368561, Japan

[8] Plant Protect Org Netherlands, NL-6700 HC Wageningen, Netherlands

[9] Univ Calif Riverside, Dept Microbiol & Plant Pathol, Riverside, CA 92521 USA

来源：

JOURNAL OF GENERAL VIROLOGY | 2021年 / 102卷 / 02期

基金：

英国惠康基金;

关键词：

Pospiviroidae; ICIV Report; taxonomy;

D O I：

10.1099/jgv.0.001543

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Members of the family Pospiviroidae have single-stranded circular RNA genomes that adopt a rod-like or a quasi-rod-like conformation. These genomes contain a central conserved region that is involved in replication in the nucleus through an asymmetric RNA-RNA rolling-circle mechanism. Members of the family Pospiviroidae lack the hammerhead ribozymes that are typical of viroids classified in the family Avsunviroidae. The family Pospiviroidae includes the genera Apscaviroid, Cocadviroid, Coleviroid, Hostuviroid and Pospiviroid, with >25 species. This is a summary of the ICTV Report on the family Pospiviroidae, which is available at ictv.global/report/pospiviroidae.

引用

页数：2

共 6 条

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