Ottendorfer Christy L, Ambrose Jason H, White Gregory S, Unnasch Thomas R, Stark Lillian M
University of South Florida, Tampa, Florida, USA.
Emerg Infect Dis. 2009 Apr;15(4):604-6. doi: 10.3201/eid1504.081094.
We isolated and characterized St. Louis encephalitis virus (SLEV) from cloacal swabs of naturally exposed adult sentinel chickens in 2006. Phylogenetic analysis of SLEV strains isolated in Florida indicated that Brazilian SLEV circulated in 1972 and 2006; lineages were VA and VB.
2006年,我们从自然暴露的成年哨兵鸡的泄殖腔拭子中分离并鉴定了圣路易斯脑炎病毒(SLEV)。对在佛罗里达州分离出的SLEV毒株进行的系统发育分析表明,巴西SLEV在1972年和2006年出现传播;谱系为VA和VB。