植物转基因沉默的发生机理和应用

journal6 ›› 2006, Vol. 27 ›› Issue (2): 92-95.

植物转基因沉默的发生机理和应用

(华南理工大学生物科学与工程学院，广东广州 510640)

出版日期:2006-03-25 发布日期:2012-09-16
作者简介:王亚琴(1972-)，女，华南理工大学生物科学与工程学院讲师,博士，主要从事植物基因工程与生物制药方面的研究.
基金资助:
广东省国际合作项目（2004B50201021）

Mechanism and Application of Transgenic Silencing in Plant

(College of Bioscience and Bioengineering,South China University of Tech.,Guangzhou 510640,China)

Online:2006-03-25 Published:2012-09-16

摘要/Abstract

摘要：随着转基因技术在农业生产等领域的深入发展，转基因沉默现象已引起越来越多人的关注.基因沉默的机制是多方面的，包括转基因的拷贝数和构型、在植物上的整合位点、转基因的转录水平等.研究基因沉默的原因并寻找相应的方法来进行控制，对于植物基因工程的发展以及转基因沉默的应用有着重要的意义.

关键词： 转基因沉默, 机理, 应用

Abstract: With the development of transgenic technology in agricultural production ,more and more people pay attention to transgenic silencing.The mechanisms of gene silencing include copy numbers and configuration of transgene,integration sites in plant and transcription of transgene,etc.Studying the cause for gene silencing and learning the method to control gene silencing are important for the development of plant gene engineering and the application of transgenic silencing.

Key words: transgenic silencing, mechanism, application

王亚琴. 植物转基因沉默的发生机理和应用[J]. journal6, 2006, 27(2): 92-95.

WANG Ya-Qin. Mechanism and Application of Transgenic Silencing in Plant[J]. journal6, 2006, 27(2): 92-95.

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