Article
Wnt signals and frizzled activity orient anterior-posterior axon outgrowth in C. elegans.
Developmental cell - 1 Mar 2006
Hilliard Massimo A, Bargmann Cornelia I
Abstract excerpt
Secreted proteins of the Wnt family affect axon guidance, asymmetric cell division, and cell fate. We show here that C. elegans Wnts acting through Frizzled receptors can shape axon and dendrite trajectories by reversing the anterior-posterior polarity of neurons. In lin-44/Wnt and lin-17/Frizzled mutants, the polarity of the PLM mechanosensory neuron is reversed along the body axis: the long PLM process, PLM...
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