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干扰环阿乔醇合成酶基因的表达对人参皂苷含量的影响

, PP. 1867-1870

Keywords: 生物工程,人参皂苷,RNAi,环阿乔醇合成酶

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Abstract:

通过RNA干扰技术(RNAinterference,RNAi)调控人参发根中环阿乔醇合成酶(CS)的表达,实现了在分子水平上对人参皂苷合成途径进行调控,并获得了人参总皂苷含量提高82.17%的可遗传人参发根系。同时,证明了RNAi可成功调控植物次生代谢产物。

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