Recombination in Vaccine and Circulating Strains of Porcine Reproductive and Respiratory Syndrome Viruses

Li, Bin; Fang, Liurong; Xu, Zuofei; Liu, Suyan; Gao, Jianfeng; Jiang, Yunbo; Chen, Huanchun; Xiao, Shaobo

doi:10.3201/eid1512.090390

i

Recombination in Vaccine and Circulating Strains of Porcine Reproductive and Respiratory Syndrome Viruses

Supporting Files Public Domain

Dec 2009
By Li, Bin ; Fang, Liurong ; Xu, Zuofei ; ...

File Language:

English

Details

Alternative Title:

Emerg Infect Dis
Personal Author:

Li, Bin ; Fang, Liurong ; Xu, Zuofei ; Liu, Suyan ; Gao, Jianfeng ; Jiang, Yunbo ; Chen, Huanchun ; Xiao, Shaobo
Description:

Em2007, a porcine reproductive and respiratory syndrome virus (PRRSV) variant with a unique 68 aa deletion in Nsp2, was recently isolated in China. Phylogenetic and molecular evolutionary analyses indicated that Em2007 is a natural recombinant between a vaccine strain of PRRSV and circulating virus. We also tested its pathogenicity in piglets.
Subjects:

Animals Dispatch Open Reading Frames Phylogeny Porcine Respiratory And Reproductive Syndrome Virus Recombination, Genetic Swine Viral Vaccines
Source:

Emerg Infect Dis. 15(12):2032-2035.
Document Type:

Journal Article
Place as Subject:

China
Location:

Asia
Volume:

15
Issue:

12
Collection(s):

Emerging Infectious Diseases
Main Document Checksum:

urn:sha256:0e0707ab5de4cef7ec1d893397dde1200292a4533f9fd63c2c26ab478464e673
Download URL:

https://stacks.cdc.gov/view/cdc/17556/cdc_17556_DS1.pdf
File Type:

[PDF - 267.97 KB ]

File Language:

English

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