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Kylling rekombinante lemmer Assay for at forstå morfogenese, mønster og tidlige trin i celledifferentiering
JoVE Journal
Developmental Biology
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JoVE Journal Developmental Biology
Chicken Recombinant Limbs Assay to Understand Morphogenesis, Patterning, and Early Steps in Cell Differentiation
DOI:

08:08 min

January 12, 2022

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Chapters

  • 00:04Introduction
  • 00:38Embryo Incubation and Determination of Viability
  • 01:06Obtaining Limb Mesodermal Cells to Fill Ectoderms
  • 04:11Obtaining the Limb Ectoderms
  • 05:21Assembling Mesodermal Cells Inside the Ectodermal Hull
  • 06:04Transplantation of the Filled Ectoderm into a Host Embryo
  • 06:51Results: Morphology and Patterning of Recombinant Limbs
  • 07:40Conclusion

Summary

Automatic Translation

Rekombinante lemmer er en stærk eksperimentel model, der gør det muligt at studere processen med celledifferentiering og generering af mønstre under påvirkning af embryonale signaler. Denne protokol præsenterer en detaljeret metode til generering af rekombinante lemmer med mesodermale celler i kyllingelemmen, der kan tilpasses andre celletyper opnået fra forskellige organismer.

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