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Superficie de medición de potencial de bacterias usando Kelvin Sonda de Microscopía de Fuerza
Journal JoVE
Bio-ingénierie
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Journal JoVE Bio-ingénierie
Surface Potential Measurement of Bacteria Using Kelvin Probe Force Microscopy
DOI:

10:49 min

November 28, 2014

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Chapitres

  • 00:05Titre
  • 01:21Preparation of Glassware and Cultures
  • 03:10Cleaning and Inoculation of Stainless Steel and Gold Substrates
  • 04:40Kelvin Probe Force Microscopy Imaging
  • 08:42Results: Bacterial Surface Potential Measurements using Kelvin Probe Force Microscopy
  • 10:19Conclusion

Summary

Traduction automatique

Here, we present a protocol explaining the use of Kelvin probe force microscopy as a tool for generating high resolution nano-scale surface potential maps. This tool was applied to assess the role of surface potential on the binding capacity of microorganisms to substrate surfaces.

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