Expanding neuronal layers by the local division of committed precursors
- PMID: 18031675
- DOI: 10.1016/j.neuron.2007.11.003
Expanding neuronal layers by the local division of committed precursors
Abstract
A general strategy in vertebrate neural development is for neuronal precursors to stop dividing, to begin to differentiate, and then to migrate to their final destination. In this issue of Neuron, however, Godhino et al. provide evidence that some neuronal precursors undergo a terminal symmetric cell division at their final destination to form an entire neuronal layer.
Comment on
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Nonapical symmetric divisions underlie horizontal cell layer formation in the developing retina in vivo.Neuron. 2007 Nov 21;56(4):597-603. doi: 10.1016/j.neuron.2007.09.036. Neuron. 2007. PMID: 18031679
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