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Photobleaching maakt super resolutie beeldvorming van de FtsZ Ring in de Cyanobacterium Prochlorococcus
JoVE Journal
Immunologia e infezioni
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JoVE Journal Immunologia e infezioni
Photobleaching Enables Super-resolution Imaging of the FtsZ Ring in the Cyanobacterium Prochlorococcus
DOI:

10:09 min

November 06, 2018

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Capitoli

  • 00:04Titolo
  • 00:43Sample Preparation and Fixation
  • 01:44Precoating of the Coverslip with Polystyrene Beads and Coating of Poly-L-lysine onto the Bead-coated Coverslip
  • 03:08Immobilization of Cells on the Coverslip and Permeabilization of Cyanobacterial Cells
  • 04:23Photobleaching of the Chlorophyll Pigments in a Blocking Step
  • 04:51Antibody Binding
  • 06:07Image Acquisition of STORM Data
  • 07:51Results: Super-resolution Imaging of the FtsZ Ringin in the Cyanobacterium Prochlorococcus
  • 09:42Conclusion

Summary

Traduzione automatica

Hier beschrijven we een photobleaching methode ter vermindering van de autofluorescence van cyanobacteriën. Na photobleaching, wordt stochastische optische wederopbouw microscopie gebruikt voor het verkrijgen van driedimensionale Super resolutiebeelden van de cyanobacteriën FtsZ ring.

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