DNAzyme

Jiali Wang1,2, Qian Cui1,3, Shu Zeng1

  • 1School of Marine Sciences, State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, 56 Renmin Road, Haikou 570228, China. zengshu@hainanu.edu.cn.

まとめ

新しい視覚的検出法は、魚介類中のビブリオ・パラヘモリチカス菌を正確に特定します。この高感度アッセイは、アプタマーとハイブリダイゼーション連鎖反応を利用して、水産養殖の早期疾患診断と人間の健康保護に役立ちます。

関連する概念動画

Intracellular Signaling Cascades01:24

Intracellular Signaling Cascades

Once a ligand binds to a receptor, the signal is transmitted through the membrane and into the cytoplasm. The continuation of a signal in this manner is called signal transduction. Signal transduction only occurs with cell-surface receptors, which cannot interact with most components of the cell, such as DNA. Only internal receptors can interact directly with DNA in the nucleus to initiate protein synthesis. When a ligand binds to its receptor, conformational changes occur that affect the...
53.6K
Free-Radical Chain Reaction and Polymerization of Alkenes02:35

Free-Radical Chain Reaction and Polymerization of Alkenes

The conversion of alkenes to macromolecules called polymers is a reaction of high commercial importance. The structure of the polymer is defined by a repeating unit, while the terminal groups are considered insignificant. The average degree of polymerization represents the number of repeating units in the polymer molecule and is denoted by the subscript n.
9.6K
Acids, Bases and Neutralization Reactions03:26

Acids, Bases and Neutralization Reactions

An acid-base reaction is one in which a hydrogen ion, H+, is transferred from one chemical species to another. Such reactions are of central importance to numerous natural and technological processes, ranging from the chemical transformations within cells or lakes and oceans to the industrial-scale production of fertilizers, pharmaceuticals, and other substances essential to the society.
63.8K