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多重置换扩增在植入前遗传学诊断中的应用及展望
引用本文:张印峰,罗海宁,黎小佩,张云山.多重置换扩增在植入前遗传学诊断中的应用及展望[J].中华医学遗传学杂志,2012,29(4):431-434.
作者姓名:张印峰  罗海宁  黎小佩  张云山
作者单位:1. 300052, 天津市中心妇产科医院生殖中心
2. 天津医科大学
摘    要:多重置换扩增是一种新兴的全基因组扩增技术,能对单个细胞进行全基因扩增,产生大量的优质DNA,具有高扩增效率和高保真性等特点.多重置换扩增联合常规PCR已被成功用于植入前遗传学诊断,进一步扩展了后者的应用范围.

关 键 词:多重置换扩增  植入前遗传学诊断  全基因组扩增

Applications and prospect of multiple displacement amplification in preimplantation genetic diagnosis
ZHANG Yin-feng , LUO Hai-ning , LI Xiao-pei , ZHANG Yun-shan.Applications and prospect of multiple displacement amplification in preimplantation genetic diagnosis[J].Chinese Journal of Medical Genetics,2012,29(4):431-434.
Authors:ZHANG Yin-feng  LUO Hai-ning  LI Xiao-pei  ZHANG Yun-shan
Institution:Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, People's Republic of China.
Abstract:Multiple displacement amplification (MDA) is a new technology for whole genome amplification (WGA), which can generate large amount of high-quality DNA and features high amplification efficiency and fidelity. MDA combined with conventional PCR techniques has been successfully applied for preimplantation genetic diagnosis, which has broaden latter's clinical applications.
Keywords:Multiple displacement amplification  Preimplantation genetic diagnosis  Whole genome amplification
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