摘要
RNAi(RNA interference)是指外源性双链RNA(dsRNA)能抑制细胞内与其序列同源的基因的表达。在进化上,这可能是生物调控基因表达及抵御病毒侵染或转座子诱导DNA突变的一种共有的生理机制。本文对RNAi技术进行介绍。
RNAi refers to the RNA （dsRNA） that can inhibit the expression of gene that has the same sequential source inside its cell. That may be a common physiological mechanism which means organism can eontrol the expression of genes and resist the virus infection, or the DNA mutation induced by during the period of evolution. In the article, presents a brief introduction about RNAi technology.
出处
《吉林农业科技学院学报》
2006年第3期16-18,共3页
Journal of Jilin Agricultural Science and Technology University
