转基因玉米Mir162品系的实时PCR及可视芯片检测方法研究

被引:7
作者
邓婷婷
黄文胜
吴亚君
韩建勋
陈颖
机构
[1] 中国检验检疫科学研究院
关键词
转基因玉米; Mir162; 实时PCR; 可视芯片检测;
D O I
10.19662/j.cnki.issn1005-2755.2012.05.005
中图分类号
S513 [玉米(玉蜀黍)];
学科分类号
摘要
本研究以转基因玉米品系Mir162的性状基因vip3a为靶标,建立了实时荧光PCR和可视芯片检测方法。结果表明两种方法都能特异性检测玉米Mir162品系,其中实时荧光PCR检测的相对灵敏度可达0.001%,可视芯片检测灵敏度达0.01%。本研究建立的方法可用于进境转基因玉米中Mir162品系的检测。
引用
收藏
页码:14 / 18
页数:5
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