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测定７ 例慢性 Ｈ Ｂ Ｖ 携带者 Ｈ Ｂ Ｖ 基因组全序列，经同源性比较，确定基因型。２ 例基因型为 Ｂ 型，余均为 Ｃ 型；血清型ａｄｒ ４ 例，ａｄｗ ３ 例。各序列间 Ｘ 基因差异最大。未见 Ａ１８９６ 、 Ｔ１７６２ Ａ１７６４等重要位点的变异。结合已有的２ 株 Ｈ Ｂ Ｖ 中国流行株全基因序列，初步建立以中国流行株序列为基础的 Ｈ Ｂ Ｖ 标准序列，该标准序列与国外标准序列仅有２２ 个位点的差异
The sequence of H B V genome of 7 chronic H B V carriers was determined. The homology was compared to determine the genotype. Two cases of genotype B, the remaining are C type; serological adr 4 cases, adw 3 cases. X genes among the sequences of the largest differences. No A1896, T1762 A1764 and other important sites of variation. Based on the complete genome sequences of two H B V strains in China, the H B V standard sequence based on the Chinese popular strain sequence was initially established. This standard sequence has only 22 loci differences with foreign standard sequences