Peruvian horse sickness virus and Yunnan orbivirus, isolated from vertebrates and mosquitoes in Peru and Australia

被引：58

作者：

Attoui, Houssam ^{[1
]}

Rosario Mendez-Lopez, Maria ^{[2
,3
]}

Rao, Shujing ^{[4
]}

Hurtado-Alendes, Ana ^{[2
,3
]}

Lizaraso-Caparo, Frank ^{[2
,3
]}

Jaafar, Fauziah Mohd ^{[1
]}

Samuel, Alan R. ^{[1
]}

Belhouchet, Mourad ^{[1
]}

Pritchard, Lindsay I. ^{[5
]}

Melville, Lorna ^{[6
]}

Weir, Richard P. ^{[6
]}

Hyatt, Alex D. ^{[5
]}

Davis, Steven S. ^{[6
]}

Lunt, Ross ^{[5
]}

Calisher, Charles H. ^{[7
]}

Tesh, Robert B. ^{[8
]}

Fujita, Ricardo ^{[2
,3
]}

Mertens, Peter P. C. ^{[1
]}

机构：

[1] Inst Anim Hlth, Dept Vector Borne Dis, Woking GU24 0NF, Surrey, England

[2] Univ San Martin Porres, Sch Med, Res Inst, Lima, Peru

[3] Univ San Martin Porres, Sch Med, Inst Genet & Mol Biol, Lima, Peru

[4] Clemson Univ, Clemson, SC 29634 USA

[5] CSIRO, Australian Anim Hlth Lab, Geelong, Vic, Australia

[6] Berrimah Vet Labs, No Terr Dept Primary Ind Fisheries & Mines, Berrimah, NT 0801, Australia

[7] Colorado State Univ, Coll Vet Med & Biomed Sci, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA

[8] Univ Texas Med Branch, Dept Pathol, Galveston, TX 77555 USA

来源：

VIROLOGY | 2009年 / 394卷 / 02期

基金：

英国生物技术与生命科学研究理事会;

关键词：

Peruvian horse sickness; Yunnan orbivirus; Orbivirus; Reoviridae; Peru; Australia; China; Neurological signs; Emerging viruses; EQUINE ENCEPHALOSIS VIRUS; BLUETONGUE VIRUS; INDIRECT ELISA; SEQUENCE; VP2; PROTEIN; GENOME; SEROTYPE-8; PARTICLES; INFECTION;

D O I：

10.1016/j.virol.2009.08.032

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

During 1997, two new viruses were isolated from outbreaks of disease that occurred in horses, donkeys, cattle and sheep in Peru. Genome characterization showed that the virus isolated from horses (with neurological disorders, 78% fatality) belongs to a new species the Peruvian horse sickness virus (PHSV), within the genus Orbivirus, family Reoviridae. This represents the first isolation of PHSV, which was subsequently also isolated during 1999, from diseased horses in the Northern Territory of Australia (Elsey virus, ELSV). Serological and molecular studies showed that PHSV and ELSV are very similar in the serotype-determining protein (99%, same serotype). The second virus (Rioja virus, RIOV) was associated with neurological signs in donkeys, cattle, sheep and dogs and was shown to be a member of the species Yunnan orbivirus (YUOV). RIOV and YUOV are also almost identical (97% amino acid identity) in the serotype-determining protein. YUOV was originally isolated from mosquitoes in China. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：298 / 310

页数：13

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