【摘要】 RFLPs技术是随着分子生物学的发展而产生的一种根据基因组DNA上存在着一些限制性内切酶的长度片断多态性的特点来进行基因分型的方法。本文综述了这项技术的基本方法及其在HLA的基因分型、寄生虫的虫种鉴定及病毒分型中的具体应用。RFLPs技术的应用对于分类学的鉴定研究具有突破性意义。更多还原

【Abstract】 The technology of RFLPs is a genotyping method which is based on restriction fragment length polymorphisms for some DNA restriction endonucleases. This article has summarized the basic procedures of RFLPs and its application on HLA genotyping, virus typing and the identity of parasite. RFLPs has made an important breakthrough in taxology.更多还原