重组肢体是一种强大的实验模型,可用于研究在胚胎信号影响下细胞分化及模式形成的过程。本方案介绍了一种利用鸡肢芽中胚层细胞生成重组肢体的详细方法,该方法可适用于从不同生物体获得的其他细胞类型。
Chapters in this video
0:04
Introduction
0:38
Embryo Incubation and Determination of Viability
1:06
Obtaining Limb Mesodermal Cells to Fill Ectoderms
4:11
Obtaining the Limb Ectoderms
5:21
Assembling Mesodermal Cells Inside the Ectodermal Hull
6:04
Transplantation of the Filled Ectoderm into a Host Embryo
6:51
Results: Morphology and Patterning of Recombinant Limbs
7:40
Conclusion
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