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Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
JoVE Journal
Biology
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JoVE Journal Biology
Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
DOI:

11:22 min

October 15, 2019

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Chapters

  • 00:04Title
  • 01:25Extraction of DNA from Fecal Sample
  • 02:2916S rRNA Gene Amplification (PCR1) and DNA Library Construction (PCR2)
  • 03:57Clean-up of Indexed PCR (PCR2) and Quantification
  • 06:03Sequence Analysis
  • 07:49Results: Quality Profile and Statistical Analysis
  • 09:29Conclusion

Summary

Automatic Translation

Described here is a simplified standard operating procedure for microbiome profiling using 16S rRNA metagenomic sequencing and analysis using freely available tools. This protocol will help researchers who are new to the microbiome field as well as those requiring updates on methods to achieve bacterial profiling at a higher resolution.

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