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. Author manuscript; available in PMC: 2009 Jun 1.
Published in final edited form as: Curr Opin Neurobiol. 2008 Jun;18(3):261–269. doi: 10.1016/j.conb.2008.07.014

Figure 1.

Figure 1

A. Structure of neuroligins and neurexins. The neuroligin 1 splice site that regulates its α over β-neurexin binding is highlighted by an asterisk. Pre, presynaptic membrane; post, postsynaptic membrane.

B. Key insights recently gained from in vivo studies of neurexins and neuroligins.