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Updated: Jul 28, 2025

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高灵敏和选择性DNA测序装置使用金属亚原子吸附在2D上

Junfeng Zheng1, Xuan Zhang2, Youhao Yang1

  • 1Biomedical Analysis Center, College of Basic Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P. R. China.

ACS omega
|May 30, 2023
PubMed
概括

过渡金属杂的黑色二烯显示出电子DNA测序的前景. 添加黑烯为基体识别提供了增强的灵敏度和特异性,改进了DNA测序技术.

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Maxam-Gilbert Sequencing01:05

Maxam-Gilbert Sequencing

In the same year as the discovery of the Sanger sequencing method, another group of scientists, Allan Maxam and Walter Gilbert, demonstrated their chemical-cleavage method for DNA sequencing. The Maxam-Gilbert method relies on using different chemicals that can cleave the DNA sequence at specific sites, the separation of resulting DNA fragments of variable size using electrophoresis, and deciphering the DNA sequence from the resulting gel bands.
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