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Extraction of High Molecular Weight DNA from Microbial Mats
JoVE Journal
Biology
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JoVE Journal Biology
Extraction of High Molecular Weight DNA from Microbial Mats
DOI:

09:30 min

July 07, 2011

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Chapters

  • 00:05Title
  • 01:29Microbial Cell Extraction
  • 04:29DNA Extraction and Purification
  • 07:36Analysis of DNA Extracted from Microbial Mats
  • 09:00Conclusion

Summary

Automatic Translation

We provide an improved protocol for extracting high molecular weight DNA from hypersaline microbial mats. Microbial cells are separated from the mat matrix prior to DNA extraction and purification. This enhances the concentrations, quality, and size of the DNA. The protocol may be used for other refractory samples.

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