Herbig Ae star

Sequence analysis of HIV-1 CRF01-AE subtype viruses was performed,and the characteristics of genetic variation of HIV-1 CRF01AE subtype viruses and molecular epidemiology were studied.

结果发现,HIV-1 CRF01-AE亚型病毒分别与3株不同来源的国际参考毒株具有紧密的亲缘关系,表明这些毒株可能分别由不同的传播路线进入我国大陆境内。