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Rapid Protocol for Preparation of Electrocompetent Escherichia coli and Vibrio cholerae
JoVE 杂志
生物学
This content is Free Access.
JoVE 杂志 生物学
Rapid Protocol for Preparation of Electrocompetent Escherichia coli and Vibrio cholerae

Rapid Protocol for Preparation of Electrocompetent Escherichia coli and Vibrio cholerae

DOI:
10.3791/50684-v

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07:10 min

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October 08, 2013

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, , ,
1Department of Biological Sciences,University of Texas Brownsville, 2Department of Medical Microbiology and Immunology,University of Alberta, 3Department of Biomedical Sciences,University of Texas Brownsville

Chapters

  • 00:05Title
  • 02:07Preparation of Bacterial Cultures, Tools, and Reagents
  • 03:04Growth and Preparation of Electrocompetent Bacteria
  • 04:01Transformation of Electrocompetent Bacteria
  • 04:58Representative Transformation Results
  • 06:18Conclusion

Summary

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Electroporation is a commonly employed method for introducing DNA into bacteria in a process known as transformation. Traditional protocols for the preparation of electrocompetent cells are time consuming and labor intensive. This article describes an alternate, rapid, and efficient method for the preparation of electrocompetent cells presently employed by some laboratories.

Tags

ElectroporationElectrotransformationElectrocompetentE. ColiVibrio CholeraeCompetent BacteriaGene Pulse ControllerCuvettesRapid ProtocolTransformation Method

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