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Protomap formation in mature Celsr3|Dlx mice. In situ hybridization studies using Cad6, Cad8, EphA7, Id2, and RZR probes in WT (A, C, E, G, I) and Celsr3|Dlx mice (B, D, F, H, J). Dorsal, ventral, rostral, and caudal are indicated in top right corner.
