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使用波动测定测量微生物突变率
JoVE Journal
Genetics
This content is Free Access.
JoVE Journal Genetics
Measuring Microbial Mutation Rates with the Fluctuation Assay
DOI:

07:44 min

November 28, 2019

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Chapters

  • 00:05Title
  • 01:09Day 1: Inoculation and Acclimation of Cultures
  • 01:49Day 2: Generation of Mutants in Parallel Cultures
  • 03:27Day 3: Plating Cultures on Selective and Non-selective Agar Plates
  • 04:48Day 4 and Day 5
  • 05:48Results: Analysis of the Fluctuation Assay
  • 06:47Conclusion

Summary

Automatic Translation

在这里,提出了一个协议,以执行波动测定,并使用型言标记估计微生物突变率。该协议将使研究人员能够检测不同微生物和环境的突变,确定基因型和生态环境如何影响自发突变率。

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