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PMID:12671654

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Citation

Martinez Arias, A (2003) Wnts as morphogens? The view from the wing of Drosophila. Nat. Rev. Mol. Cell Biol. 4:321-5

Abstract

Morphogens are diffusible signalling molecules that pattern cellular fields by setting up differential gene expression in a concentration-dependent manner. Members of the Wnt family of signalling molecules are generally considered to be classical morphogens. However, a close analysis of their activity indicates that they do not fulfil all of the critera that are associated with the classical definition.

Links

PubMed Online version:10.1038/nrm1078

Keywords

Animals; Body Patterning/physiology; Drosophila/embryology; Embryo, Nonmammalian/physiology; Morphogenesis; Proto-Oncogene Proteins/physiology; Signal Transduction; Wing/embryology; Wnt Proteins; Zebrafish Proteins

Significance

Annotations

Gene product Qualifier GO ID GO term name Evidence Code with/from Aspect Notes Status


See also

References

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