R. Hawkes et Lm. Eisenman, STRIPES AND ZONES - THE ORIGINS OF REGIONALIZATION OF THE ADULT CEREBELLUM, Perspectives on developmental neurobiology, 5(1), 1997, pp. 95-105
The mammalian cerebellum is subdivided into an elaborate, reproducible
array of parasagittal stripes and transverse zones. Stripes and zones
are most clearly revealed by the patterns of expression of numerous g
enes and by the consequences of several naturally-occurring mutations.
Because the stripe and zone boundaries are orthogonal, they subdivide
the cerebellum into a patchwork grid. How is this elaborate topograph
y created during cerebellar development? This article reviews the evid
ence for cerebellar regionalization and considers various mechanisms b
y which it might arise during embryogenesis.