Fig. 7. Summary of the olivocerebellar topography and the Eph/ephrin domains. (A) Overview of the olivocerebellar projection in the organotypic hindbrain culture. (B) Cerebellar domains defined by ephrin-A ligands (left) and areas in the inferior olive defined by EphA receptors. (C-G) Corresponding areas between the cerebellum (left) and inferior olive (right) revealed in the axon tracing experiments are shown in grey.