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评估细菌素对小鼠肠道微生物的影响的方法
JoVE Journal
Biologia
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JoVE Journal Biologia
A Method to Assess Bacteriocin Effects on the Gut Microbiota of Mice
DOI:

07:54 min

July 25, 2017

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Capitoli

  • 00:05Titolo
  • 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

Traduzione automatica

细菌素被认为在定义不同生态位的微生物多样性方面发挥关键作用。在这里,我们描述了一种有效的方法来评估细菌素如何影响动物模型中的肠道微生物群组成。

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