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Updated: May 6, 2026

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一个可调节光线的三角形DNA纳米孔用于分子传感和跨膜传输

Xiaoming Liu1,2, Fengyu Liu3,4, Hemani Chhabra5

  • 1School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China. liuxiaoming555@bit.edu.cn.

Nature communications
|August 22, 2024
PubMed
概括

研究人员开发了一种可调节的三角形DNA纳米孔,可以改变其光量大小. 这种DNA纳米孔为生物传感和合成细胞应用提供可控制的分子运输.

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The Significance of Membrane Transport01:44

The Significance of Membrane Transport

The transport of solutes across the cell membrane is essential for metabolic processes, like maintaining cell size and volume, generating the action potential, exchanging nutrients and gases, etc. Membrane transport can be either passive or active. It can be simple diffusion, facilitated, or mediated transport aided by transport proteins such as transporters and channels.
Transporters facilitate either an active or passive movement of solutes. They can allow a single-molecule transport down its...
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