诱导位点特异性复制遇阻电子。大肠杆菌用荧光阻遏操作员系统

8.6K views

11:19 min

August 21st, 2016

10.3791/54434-v

August 21st, 2016

8.6K views

我们在这里描述了一个系统,该系统利用位点特异性、可逆的体内蛋白质块来阻止和折叠大肠杆菌中的复制叉。通过荧光显微镜评估复制块的建立,并使用中性 - 中性二维琼脂糖凝胶电泳来可视化复制中间体。

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Fluorescence Repressor Operator System

Chapters in this video

0:05

Title

0:56

Blocking Replication with FROS

2:32

Fluorescence Microscopy

4:00

DNA Extraction/Agarose Plugs

6:17

Neutral-neutral 2-Dimensional Gel Electrophoresis

9:22

Results: FROS Creates a Site Specific and Reversible Replecation Blockage

10:53

Conclusion

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