riboswitch

riboswitch

美 　英

• 网络核糖开关；核开关；核糖体开关

例句

A riboswitch thus contains two important segments: its metabolite-sensing aptamer domain and its regulatory "expression platform" sequence.

核糖开关含有两个重要的区域：能感应代谢物的适体区，以及能反应其调节效应的「表现平台」。

We therefore named this RNA molecule that was able to toggle gene expression from on to off a "riboswitch. "

因此我们将这类能开关基因表现的RNA分子，称为「核糖开关」。

Thus, the speed of metabolite binding, not necessarily the strength, is critical for determining whether a riboswitch can sense its target.

因此，核糖开关在感应目标时，与代谢物结合的速度要比结合强度来得重要。

The tiny RNA molecule, comprised of only two nucleotides , activates a larger RNA structure called a riboswitch.

由两个核苷残基组成的微小RNA分子活化一个叫作核糖开关的大RNA结构。

A Newly Found Mechanism of Gene Expression Regulation--Riboswitch

一种新发现的基因表达调控机制--核糖开关