In search of Turing in vivo: understanding Nodal and Lefty behavior
- PMID: 22595667
- DOI: 10.1016/j.devcel.2012.05.003
In search of Turing in vivo: understanding Nodal and Lefty behavior
Abstract
The Turing reaction-diffusion model proposes that short-range activators and long-range inhibitors can generate complex patterns. In a Science study, Müller et al. (2012) assess behavioral determinants of Nodal and Lefty, TGFβ-related molecules that constitute an activator/inhibitor system, and provide evidence that the factors indeed form a reaction-diffusion system.
Copyright © 2012 Elsevier Inc. All rights reserved.
Comment on
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Differential diffusivity of Nodal and Lefty underlies a reaction-diffusion patterning system.Science. 2012 May 11;336(6082):721-4. doi: 10.1126/science.1221920. Epub 2012 Apr 12. Science. 2012. PMID: 22499809 Free PMC article.
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