从详细的空间表达图谱的动态表达数据的时间排序

7.5K views

11:52 min

February 9th, 2017

10.3791/55127-v

February 9th, 2017

7.5K views

分割时钟驱动前体中胚层 (PSM) 的振荡基因表达。Dynamic Notch 活动是此过程的关键。我们使用成像和计算分析从空间表达数据中提取时间动力学,以证明 Delta 配体和 Notch 受体表达在脊椎动物 PSM 中振荡。

Explore More Videos

Segmentation Clock

Chapters in this video

0:05

Title

0:50

PSM Explant Dissection

2:49

Immunohistochemistry of PSM Explants

4:38

Fluorescent In Situ Hybridization (FISH) of PSM Explants

7:09

Prepare Samples for Imaging

8:33

Results: Spatiotemporal Expression Profiles for Dll1 and Notch1 According to Expression of the Clock Gene Lfng

10:21

Conclusion

Related Videos