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Generation af<em> Enterobacter</em> Sp. YSU auxotrofer Brug Transposon Mutagenesis
JoVE Journal
Biology
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JoVE Journal Biology
Generation of Enterobacter sp. YSU Auxotrophs Using Transposon Mutagenesis
DOI:

13:31 min

October 31, 2014

Chapters

  • 00:05Title
  • 02:27Electroporation of Competent Cells
  • 04:35Gridding Transformants and Replica Plating to Determine the Auxotroph Phenotype
  • 08:02Gene Rescue
  • 11:13Results: Generation of Auxotrophic Transformants in Enterobacter sp. YSU
  • 12:39Conclusion

Summary

Automatic Translation

Enterobacter sp. YSU vokser i glucose minimale salte medium. Auxotrofer genereres ved at omdanne den med en transposome som tilfældigt indsætter sig selv i værtens genom. Mutanter findes ved replikaudpladning fra komplekst medium til minimalmedium. Afbrudte gener identificeres ved gen-redning og sekventering.

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