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」。Herein, an electrochemical adenosine biosensor was constructed based on split aptamer combined with gold nanoparticle amplification.
我们构建了一种基于核酸适体和金纳米颗粒信号放大的检测小分子腺苷的电化学生物传感器。We have listed and described recent promising developments in the field of aptamer research.
我们列出并说明最近的可喜的发展领域中的适体的研究。For each molecular target, such as cocaine, a corresponding aptamer can be selected from a large DNA library.
对于一个分子靶标（如可卡因）来说，可以从DNA库中选出相对应的核酸适体。The emergence of aptamers opens a new way for bioanalysis and sensor designing.
核酸适体的出现为生物分析方法和传感器的设计开辟了新思路。The following content discuss with the principle and problems in how to design an electrochemical aptasensor with good performance.
该文就响应原理和存在的问题讨论如何设计一个性能优异的电化学核酸适体传感器。You can stick this to something called a DNA aptamer.
你可以把它附着到一种叫做DNA适体的东西上。It is intended to provide a high-quality aptamer against midkine.
本发明意欲提供针对中期因子的高质量适体。A flow numerical computation method of multiply-connected region in body-fitted curvilinear coordinate systems
一种适体坐标下复连通区域的流场数值计算方法