Article
An inversion in the wiring of an intercellular signal: evolution of Wnt signaling in the nematode vulva.
BioEssays : news and reviews in molecular, cellular and developmental biology - 1 Aug 2005
Félix Marie-Anne
Abstract excerpt
Signal transduction pathways are largely conserved throughout the animal kingdom. The repertoire of pathways is limited and each pathway is used in different intercellular signaling events during the development of a given animal. For example, Wnt signaling is recruited, sometimes redundantly with other molecular pathways, in four cell specification events during Caenorhabditis elegans vulva development,...
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