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Generering av<em> Enterobacter</em> Sp. YSU auxotrofer Använda transposonmutagenes
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 växer i glukosminimalt saltmedium. Auxotrofer genereras genom att transformera den med en transposome som slumpvis infogar sig själv in i värdgenomet. Mutanter hittas av replica plating från komplext medium till minimalmedium. Avbrutna gener identifieras genom gen räddning och sekvensering.

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