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Transgenici Roditore Assay per quantificare Maschio cellule germinali Mutant Frequenza
JoVE Journal
Biologia
This content is Free Access.
JoVE Journal Biologia
Transgenic Rodent Assay for Quantifying Male Germ Cell Mutant Frequency
DOI:

14:45 min

August 06, 2014

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Capítulos

  • 00:05Título
  • 02:30Exposures, Isolation, and Digestion of Cauda Sperm and DNA Extraction
  • 06:45Day Before Assay: Preparation of Agar and Overnight Culture
  • 07:43LacZ Mutation Assay: Sub-culture Cells
  • 08:43LacZ Mutation Assay: Packaging DNA in Lambda Phage Particles and Preparation of Top Agar
  • 10:36LacZ Mutation Assay: Infection of Cells and Counting Plaques
  • 12:40Results: Measurement of Mutant Frequency in Transgenic Mice Cauda Sperm
  • 13:36Conclusion

Summary

Tadução automática

De novo mutations in the male germline may contribute to adverse health outcomes in subsequent generations. Here we describe a protocol for the use of a transgenic rodent model for quantifying mutations in male germ cells induced by environmental agents.

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