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Un método para evaluar los efectos de bacteriocinas en la microbiota intestinal de ratones
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생물학
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JoVE 신문 생물학
A Method to Assess Bacteriocin Effects on the Gut Microbiota of Mice
DOI:

07:54 min

July 25, 2017

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Chapters

  • 00:05Title
  • 00:40Preparation of Bacterial Cultures to Inoculate Mice
  • 01:46Mice Assay and Experimental Design and Collecting Samples
  • 03:08LAB Counting and Bacteriocin Activity
  • 04:39DNA Extraction, 16S rDNA Amplification, and Sequencing
  • 05:45Results: Detection and Comparison of Bacteriocin Production in Lactic Acid Bacteria Recovered from Feces
  • 07:12Conclusion

Summary

자동 번역

Se cree que las bacteriocinas juegan un papel clave en la definición de la diversidad microbiana en diferentes nichos ecológicos. Aquí, describimos un procedimiento eficiente para evaluar cómo bacteriocinas afectan la composición microbiota intestinal en un modelo animal.

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