riboswitch

riboswitch

美 　英

• 網絡核糖開關；核開關；核糖體開關

例句

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

核糖開關含有兩個重要的區域：能感應代謝物的適體區，以及能反應其調節效應的「表現平臺」。

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

因此我們將這類能開關基因表現的RNA分子，稱為「核糖開關」。

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

因此，核糖開關在感應目標時，與代謝物結合的速度要比結合強度來得重要。

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

由兩個核苷殘基組成的微小RNA分子活化一個叫作核糖開關的大RNA結構。

A Newly Found Mechanism of Gene Expression Regulation--Riboswitch

一種新發現的基因表達調控機制--核糖開關