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em m测序分型是根据编码 M蛋白的 emm基因高变区核苷酸序列特异性将 A族乙型溶血性链球菌分型的分子生物学技术 ,与传统血清学分型比较 ,具有准确、快速的特点 ,实验室间可方便、快捷地通过网络进行资料比较。在多价疫苗的构建和效能检测上将有很好的发展前景
em m sequencing typing is based on the M protein emm gene hypervariable region nucleotide sequence specific to Group A hemolytic streptococcus typing molecular biology techniques, compared with the traditional serological typing, with accurate and rapid The characteristics of the laboratory can be easily and quickly through the network for data comparison. In the multivalent vaccine construction and efficacy testing will have very good prospects for development