ICTV Virus Taxonomy Profile: Alphaflexiviridae

被引：37

作者：

Kreuze, Jan F. ^{[1
]}

Vaira, Anna Maria ^{[2
]}

Menzel, Wulf ^{[3
]}

Candresse, Thierry ^{[4
]}

Zavriev, Sergey K. ^{[5
]}

Hammond, John ^{[6
]}

Ryu, Ki Hyun ^{[7
]}

机构：

[1] Int Potato Ctr CIP, Apartado 1558, Lima 12, Peru

[2] CNR, Inst Sustainable Plant Protect, 73 Str Cacce, I-10135 Turin, Italy

[3] Leibniz Inst DSMZ, Inhoffenstr 7 B, D-38124 Braunschweig, Germany

[4] Univ Bordeaux, CS20032, UMR BFP, INRA, F-33882 Vittenave Dornon, France

[5] Russian Acad Sci, Inst Bioorgan Chem, Moscow 117997, Russia

[6] USDA ARS, USNA, 10300 Baltimore Ave, Beltsville, MD 20705 USA

[7] Seoul Womens Univ, Seoul, South Korea

来源：

JOURNAL OF GENERAL VIROLOGY | 2020年 / 101卷 / 07期

基金：

英国惠康基金;

关键词：

Alphaflexiviridae; ICTV; taxonomy; MOVEMENT;

D O I：

10.1099/jgv.0.001436

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：

The family Alphaflexiviridae includes viruses with flexuous filamentous virions that are 470-800 nm in length and 12-13 nm in diameter. Alphaflexiviruses have a single-stranded, positive-sense RNA genome of 5.5-9 kb. They infect plants and plant-infecting fungi. They share a distinct lineage of alphavirus-like replication proteins that is unusual in lacking any recognized protease domain. With a single exception, cell-to-cell and long-distance movement is facilitated by triple gene block proteins in plant-infecting genera. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Alphaflexiviridae, which is available at www.ictv.global/report/alphaflexiviridae.

引用

页码：699 / 700

页数：2

共 5 条

[1]

Adams M J., 2011, Virus Taxonomy. Ninth Report of the International Committee on Taxonomy of Viruses, P904, DOI DOI 10.1016/B978-0-12-384684-6.00077-X

[2] Potato virus X:: a model system for virus replication, movement and gene expression [J].