The control of synapse formation and shape is important for establishing complex brain circuitry. New evidence now suggests that a component of a synaptic ion channel complex has an unexpected role in these processes.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2859202PMC
http://dx.doi.org/10.1016/j.cub.2009.10.064DOI Listing

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