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Langsigtet, høj opløsning Konfokal Time Lapse Imaging af<em> Arabidopsis Kimblad</em> Epidermis under spiring
JoVE Journal
Biology
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JoVE Journal Biology
Long-term, High-resolution Confocal Time Lapse Imaging of Arabidopsis Cotyledon Epidermis during Germination
DOI:

12:01 min

December 31, 2012

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Chapters

  • 00:05Title
  • 01:00Seed Sterilization
  • 01:57Preparation of Chamber Slide
  • 03:11Seed Dissection
  • 04:47Mounting Cotyledons in the Chamber Slide
  • 05:40Time Lapse Imaging
  • 09:29Results: Changes in Localization of POLAR Protein during Proliferation Stage of Stomatal-lineage Cells in the Cotyledon Epidermis
  • 11:40Conclusion

Summary

Automatic Translation

Vi beskriver en protokol med kammer dias og medier til at immobilisere plante kimbladene for konfokal afbildning af epidermis over flere dages udvikling, som dokumenterer stomatal differentiering. Fluorophor-mærkede proteiner kan spores dynamisk ved ekspression og subcellulær lokalisering, øget forståelse for deres mulige roller ved celledeling og celle-type differentiering.

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