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Super-résolution d'imagerie de l'Anneau Z cytokinétique en utilisant des bactéries vivantes 3D structuré rapide Illumination Microscopy (F3d-SIM)
JoVE Journal
Biologie
This content is Free Access.
JoVE Journal Biologie
Super-resolution Imaging of the Cytokinetic Z Ring in Live Bacteria Using Fast 3D-Structured Illumination Microscopy (f3D-SIM)

Super-résolution d'imagerie de l'Anneau Z cytokinétique en utilisant des bactéries vivantes 3D structuré rapide Illumination Microscopy (F3d-SIM)

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12:44 min

September 29, 2014

DOI:

12:44 min
September 29, 2014

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Summary

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Spatiotemporal information about dynamic proteins inside live cells is crucial for understanding biology. A type of super-resolution microscopy called fast 3D-structured illumination microscopy (f3D-SIM) reveals unique information about the cytokinetic Z ring in bacteria: both its bead-like appearance and the rapid dynamics of FtsZ within the ring.

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