20世纪80年代出现的DNA指纹技术为个体的身份鉴定提供了一个精确的方法,已在法医学、亲子鉴定等方面得到了广泛的应用。而DNA分子标记技术自建立以来,相继被广泛地应用于评估遗传多样性以及个体识别、亲子鉴定等方面。本文综述了利用DNA分子标记技术构建DNA指纹图谱,进行人类或动物个体识别的原理、概念、分析方法、研究进展与存在的问题及其应用前景。
高赛飞, 彭建军, 王莹, 王利利
doaj
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Sex Identification of Ardeid Birds by Amplifying Sex Gene Sequence
以鹳形目5种鹭科鸟类和1种鹮科鸟类的组织为实验材料,采用PCR方法扩增其性别基因相关片段,探讨鹭科鸟类性别的分子鉴定方法.通过测定3对已知性别的白鹭(Egretta garzetta)、岩鹭(Egretta sacra)和黄嘴白鹭(Egretta eulo-photes)以及12只未知性别的夜鹭(Nycticorax nycticorax)、池鹭(Ardeola bacchus)、白鹭、牛背鹭(Bubulcus ibis)黑脸琵鹭(Platalea m inor)的性别基因CHD或EE0 ...
江杉, 陈小麟
core

