高压低温电子层析成像对蓝藻 DNA 压实的可视化研究

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Cited by 1

09:47 min

July 17th, 2018

10.3791/57197-v

July 17th, 2018

11K views

该协议描述了如何可视化蓝藻中的瞬态 DNA 压缩。采用同步培养、荧光显微镜、快速冷冻、高压低温电子层析成像等技术进行监测。提出了这些方法的一个协议, 并讨论了未来的应用和发展。

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Cyanobacteria DNA Compaction

Chapters in this video

0:04

Title

0:43

Synchronous Culture of Cyanobacteria and Monitoring by Fluorescence Microscopy

2:31

Sample Freezing and Cryo-HVET

5:16

Tomographic Reconstruction and Segmentation of the Feature of Interest

7:20

Results: Observations of Compacted DNA in Cyanobacteria

8:36

Conclusion

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