Fig1A. Copyright: Reprinted with permission from Elsevier from [doi:10.1016/S1567-133X(03)00138-8] [PMID:14643685] Gene Expr Patterns 3(6): 761-5, Andrieu D; Watrin F; Niinobe M; Yoshikawa K; Muscatelli F; Fernandez PA, Expression of the Prader-Willi gene Necdin during mouse nervous system development correlates with neuronal differentiation and p75NTR expression. Copyright 2003.