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Fotobranqueamento permite Super-resolução imagem do anel FtsZ a associação ficobilinas
JoVE Journal
Immunologie und Infektion
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JoVE Journal Immunologie und Infektion
Photobleaching Enables Super-resolution Imaging of the FtsZ Ring in the Cyanobacterium Prochlorococcus
DOI:

10:09 min

November 06, 2018

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Kapitel

  • 00:04Titel
  • 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

Automatische Übersetzung

Aqui nós descrevemos um método fotobranqueamento para reduzir a autofluorescência de cianobactérias. Depois fotobranqueamento, microscopia de reconstrução óptica estocástico é usada para obter imagens tridimensionais de super-resolução do anel FtsZ cianobactérias.

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