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艾滋病病毒 (ＨＩＶ)基因的高度变异性 ,使其在传播过程中产生出许多具有基因序列特性的亚型(ｓｕｂｔｙｐｅ) ,并在全球范围流行蔓延过程中形成一定的地区性分布特点。根据ＨＩＶ -ｌ基因组中变异性最大、同时也被研究最多的膜蛋白基因 (ｅｎｖ)核酸和氨基酸序列的同源性 ,目?
The high degree of variability of the HIV gene causes many subtypes of gene sequences to be generated during the transmission process and forms a certain regional distribution in the spread of the disease worldwide. According to HIV-1 genome maximum variability, but also the most studied membrane protein gene (env) nucleic acid and amino acid sequence homology,