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Produktion og visualisering af bakterielle Spheroplasts og Protoplasts til at karakterisere antimikrobielle peptid lokalisering
JoVE Journal
Biology
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JoVE Journal Biology
Production and Visualization of Bacterial Spheroplasts and Protoplasts to Characterize Antimicrobial Peptide Localization
DOI:

10:13 min

August 11, 2018

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Chapters

  • 00:04Title
  • 01:14Gram-negative E. coli Spheroplast Preparation
  • 04:12Gram-positive B. megatherium Protoplast Preparation
  • 05:58<E. coli Spheroplast and B. megatherium Protoplast Visualization and Anticrobial Peptide (AMP) Localization
  • 07:49Results: Representative High-resolution AMP Visualization
  • 09:39Conclusion

Summary

Automatic Translation

Her præsenterer vi en protokol for at producere gram-negative Escherichia coli (E. coli) spheroplasts og gram-positive Bacillus megaterium (B. megaterium) protoplasts at visualisere, klart og hurtigt karakterisere peptid-bakterier interaktioner. Dette giver en systematisk metode til at definere membran lokalisering og translocating peptider.

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