Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2011 Oct 11;21(19):R815-7.
doi: 10.1016/j.cub.2011.08.041.

Morphogen gradients: expand and repress

Simon Restrepo  1 , Konrad Basler
Affiliations
Free article
Comment

Morphogen gradients: expand and repress

Simon Restrepo et al. Curr Biol. .
Free article

Abstract

An expansion-repression mechanism by which morphogen gradients can adjust to size and growth had been postulated as a model. Now, its molecular nature has been uncovered.

PubMed Disclaimer

Comment on

MeSH terms

Substances

LinkOut - more resources