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基于 CRISPR/Cas9系统高通量筛选研究功能基因; High-throughput functional screening using CRISPR/Cas9 system
王干诚 ; 马明 ; 叶延帧 ; 席建忠
刊名遗传
2016
关键词CRISPR/Cas9 CRISPR/Cas9 genome editing technology high-throughput genetic screening 基因组编辑技术 高通量 遗传筛选
DOI10.16288/j.yczz.15-329
英文摘要利用功能缺失型(Loss-of-function)或者功能获得型(Gain-of-function)策略高通量筛选功能基因,是研究人员快速寻找调控特定表型的重要或关键基因的主要方法。RNA 干扰(RNA interference,RNAi)的遗传筛选方法因操作简单、成本相对较低等优势,尽管已经得到了广泛的应用,然而其抑制效果不完全、脱靶效应明显等劣势依然存在。近年来兴起的 CRISPR/Cas9(Clustered regularly interspaced short palindromic repeat sequences/CRISPR-associated protein 9)技术能快速、简便、准确地实现基因组敲除等编辑功能,因而成为一种强大的遗传筛选工具;在各种细胞系、人和小鼠及斑马鱼等多种模式动物中,大规模运用该方法筛选功能基因已经取得了巨大成功。本文总结了 CRISPR/Cas9技术的特点,将其与传统基因工程方法进行了分析比较,回顾了近期相关的高通量功能基因筛选工作,最后探讨了该技术未来的发展趋势。; High-throughput screening, a powerful tool for the discovery of functionally important genes respon-sible for certain phenotypes, is performed according to loss-of-function or gain-of-function strategies. RNAi tech-nology or knockout approaches have been widely used in high throughput screening due to their advantages of ease use, low cost and so on. However, imcomplete knockdown activity and off-target effect hindered their utility. More recently, CRISPR/Cas9 technology is becoming a robust tool for genome editing in diverse cells or animals, since it could generate a gene mutation in a target-specific manner. In this review, we first summarize the characterization of CRISPR/Cas9 and make comparison with traditional genetic tools, then describe recent achievements of genetic screen in several model organisms using CRISPR/Cas9, finally discuss on its future challenges and opportunities.; 科技部项目; 国家自然科学基釐委项目; 北京分子科学国家实验室开放课题基釐(编号20140118)资助[Supported by the Ministry of Science and Technology of China; the National Natural Science Foundation of China; Beijing National Labo ra-tory for Molecular Sciences (No.20140118)]; PubMed; 中文核心期刊要目总览(PKU); 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 5; 391-401; 38
语种中文
内容类型期刊论文
源URL[http://ir.pku.edu.cn/handle/20.500.11897/433564]  
专题工学院
推荐引用方式
GB/T 7714
王干诚,马明,叶延帧,等. 基于 CRISPR/Cas9系统高通量筛选研究功能基因, High-throughput functional screening using CRISPR/Cas9 system[J]. 遗传,2016.
APA 王干诚,马明,叶延帧,&席建忠.(2016).基于 CRISPR/Cas9系统高通量筛选研究功能基因.遗传.
MLA 王干诚,et al."基于 CRISPR/Cas9系统高通量筛选研究功能基因".遗传 (2016).
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