摘要
基因芯片是一种高通量、快速、平行核酸序列测定及定量分析技术,它是将大量特定序列的核酸片段有序地固定在载体上作为探针与标记核酸分子进行杂交,检测杂交信号的强弱,进而判断样品中靶分子的组成及数量。主要综述了基因芯片技术的原理特点及其在植物上的应用。
Genechip was a high flux, rapid, parallel nucleic acid sequence detection and quantitative analysis technology. It fixed a great deal of specific nucleic acid sequence on carrier as probe, and hybridized with marked nucleic acid molecular. It estimated the constitutions and quantity of target molecular in samples through detecting the hybridized signal. Principle and character of genechip technology and its applications at plant were summarized in this article.
出处
《中国农学通报》
CSCD
北大核心
2009年第6期64-65,共2页
Chinese Agricultural Science Bulletin
关键词
基因芯片
植物
表达检测
genechip, plant, expression detection
