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Targeted Laser Ablation in the Embryo of Saccharina latissima
Journal JoVE
Biologie du développement
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Journal JoVE Biologie du développement
Targeted Laser Ablation in the Embryo of Saccharina latissima
DOI:

06:30 min

March 11, 2022

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Chapitres

  • 00:04Introduction
  • 00:47Image Acquisition for Selecting Embryos for Ablation and Monitoring Subsequent Growth
  • 01:31Laser Calibration
  • 02:48Laser Ablation
  • 04:21Monitoring the Growth of Irradiated Embryos
  • 04:49Results: Effect of Local Cellular Laser Ablation on the Saccharina latissima Embryo
  • 05:46Conclusion

Summary

Traduction automatique

The destruction of specific cells in the embryo is a powerful tool for studying cellular interactions involved in cell fate. The present protocol describes techniques for the laser ablation of targeted cells in the early embryo of the brown alga Saccharina latissima.

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