JoVE Logo
Faculty Resource Center

Sign In

Ordenação temporal de Expressão Dynamic Data de expressão espacial mapas detalhados

DOI :

10.3791/55127-v

11:52 min

February 9th, 2017

February 9th, 2017

5,677 Views

1The Danish Stem Cell Center (DanStem), University of Copenhagen, 2Division of Mathematics, University of Dundee, 3Division of Cell and Developmental Biology, College of Life Sciences, University of Dundee

The segmentation clock drives oscillatory gene expression across the pre-somitic mesoderm (PSM). Dynamic Notch activity is key to this process. We use imaging and computational analyses to extract temporal dynamics from spatial expression data to demonstrate that Delta ligand and Notch receptor expression oscillate in the vertebrate PSM.

Tags

Biologia do Desenvolvimento

-- Views

Related Videos

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2024 MyJoVE Corporation. All rights reserved