Genetic analysis of strains of Japanese Encephalitis Virus isolated from swine in central China

被引：0

作者：

Jian-Ming Fan

Jun Luo

Lu Chen

Man Teng

Dan Bu

Fang-Yu Wang

Li Wang

Chuan-Qing Wang

Gai-Ping Zhang

机构：

[1] Henan Academy of Agricultural Sciences,Key Laboratory of Animal Immunology of the Ministry of Agriculture, Henan Provincial Key Laboratory of Animal Immunology

[2] Zhengzhou University,The Laboratory of Toxicology, College of Public Health

[3] Henan Agricultural University,College of Animal Science and Veterinary Medicine

来源：

Virus Genes | 2010年 / 40卷

关键词：

Japanese Encephalitis Virus; Swine; Cerebrospinal fluid; Genotype III;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this study, four strains of Japanese Encephalitis Virus (JEV) were isolated from the cerebrospinal fluid of aborted fetuses or stillborn piglets collected randomly from a number of piggeries in central China. The E genes were cloned by RT–PCR and sequenced. Phylogenetic analysis was performed with 48 JEV isolates previously reported in China and other countries, and showed that all four isolates can be classified into the subcluster of genotype III. The results strongly suggest that the genotype III of JEV is the major variant currently circulating in the swinery of central China.

引用

页码：357 / 361

页数：4