【摘要】 RNA干扰是双链RNA特异诱导的转录后期基因沉默 .该技术随着不断完善而越来越被广泛地运用于果蝇的功能基因组研究上 ,双链RNA已经成为果蝇中功能基因的一个十分有效的抑制子 ,势必使RNA干扰技术成为研究果蝇体内基因功能的强有力的反向遗传学研究技术 .更多还原

【Abstract】 RNA interference is something of posttranscriptional gene silencing, specifically mediated by double-stranded RNA. With the development of this technology and wider applications in the study of Drosophila, dsRNA has come to be a potent and efficacious inhibitor of gene activity in Drosophila. RNAi now promises to be a powerful reverse-genetic method to determine gene function in Drosophila.更多还原