Experimental transmission of West Nile virus (Flaviviridae: Flavivirus) by Carios capensis ticks from North America

被引：36

作者：

Hutcheson, HJ

Gorham, CH

Machain-Williams, C

Loroño-Pino, MA

James, AM

Marlenee, NL

Winn, B

Beaty, BJ

Blair, CD

机构：

[1] Colorado State Univ, AIDL, Dept Bioagr Sci & Pest Management, Ft Collins, CO 80523 USA

[2] Colorado State Univ, AIDL, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA

[3] Ctr Epidemiol & Anim Hlth, USDA, Anim Plant Hlth Inspect Serv, Vet Serv, Ft Collins, CO USA

[4] Georgia Dept Nat Resources, Nongame Wildlife & Nat Heritage Sect, Brunswick, GA USA

来源：

VECTOR-BORNE AND ZOONOTIC DISEASES | 2005年 / 5卷 / 03期

关键词：

Argasidae; soft tick; Carios capensis; Anas domesticus; flavivirus; viremia; duck; WNVNY-99; Flaviviridae; Ornithodoros;

D O I：

10.1089/vbz.2005.5.293

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

Seabird soft ticks, Carios capensis (Ixodida: Argasidae), originally collected from coastal Georgia, USA, were allowed to ingest a blood meal from pekin ducklings (Anas domesticus) infected with WNV. After 35 days of extrinsic incubation, the ticks transmitted virus to naive ducklings. WNV was detected via plaque assay and RTPCR in ticks and in tissues and serum of ducklings 7 days post infestation.

引用

页码：293 / 295

页数：3

共 12 条

[1] Transstadial transfer of West Nile virus by three species of ixodid ticks (Acari: Ixodidae) [J].