Hospital de Niños R. Gutiérrez, Laboratorio de Virología, Gallo 1330, 1425 Buenos Aires, Argentina.
J Clin Virol. 2012 Aug;54(4):349-51. doi: 10.1016/j.jcv.2012.04.005. Epub 2012 May 19.
We report two cases of St. Louis encephalitis where the virus was detected in patients' sera directly by molecular techniques allowing subsequent typing. Phylogenetic analysis of both samples showed that NS5 sequences clustered with viruses previously classified as genotype III.
我们报告了两例圣路易斯脑炎病例,通过分子技术直接在患者血清中检测到病毒,随后进行了分型。对这两个样本的系统进化分析显示,NS5 序列与先前分类为基因型 III 的病毒聚类。