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Super-opløsning Imaging af Bakteriel Division Machinery
JoVE Journal
Biology
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JoVE Journal Biology
Super-resolution Imaging of the Bacterial Division Machinery
DOI:

08:47 min

January 21, 2013

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Chapters

  • 00:05Title
  • 01:21Sample Preparation and Assembly of the Image Chamber
  • 03:38Image Acquisition
  • 05:30Photo-activated Localization Microscopy (PALM) Image Construction
  • 06:42Results: Structural Measurements from PALM Images
  • 08:14Conclusion

Summary

Automatic Translation

Vi beskriver en super-opløsning billeddannelse metoden til undersøgelse af den strukturelle organisation af det bakterielle FtsZ-ring, en væsentlig apparat til celledeling. Denne metode er baseret på kvantitative analyser af fotoaktiverede lokalisering mikroskopi (PALM) billeder og kan anvendes på andre bakterielle cytoskeletproteiner.

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