dicer

基本解释

Meat slicer & dicer…Meat Processors made in China.
肉丝肉片机… 肉食加工设备。中国产。
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Briefly, most mature miRNAs are the products of RNA polymerase II-transcribed transcripts that have been processed by two RNase III enzymes, Drosha and Dicer.
简单地说，大多数成熟的microRNA是RNA多聚酶II的合成产物——转录产物则由两种RNaseIII酶——Drosha酶和Dicer酶进行加工。
Giraldez s lab, in conjunction with researchers at Cold Spring Harbor, upended that dogma when they discovered important micro-RNA activity could take place without Dicer.
吉拉尔德茨的实验室，和冷泉港的研究人员一起，彻底颠覆了这种说法，他们发现没有Dicer,照样会出现重要的微RNA活动。

This involves mechanisms that are still being understood, but if you've studied some biology or read about this you've heard about the protein complex called Dicer.
人们仍然不太了解这其中的机制,但如果你学过一些生物学,或者读到过有关内容,你会听说过一种,叫做Dicer的蛋白质复合体
耶鲁公开课 - 生物医学工程探索课程节选
Dicer is an internal cellular mechanism for degrading RNA's.
icer是细胞降解RNA的内在机制
耶鲁公开课 - 生物医学工程探索课程节选