FIGURE 6.

Confocal photomicrographs (optical sections) of transverse sections of 5 dpf larval shh-GFP zebrafish cerebellum immunostained for GABA (A–A”’) or Zebrin II and Calretinin (B,B’,D). (C) Shows a drawing of data published by McFarland et al. (2008) to show correspondences of cerebellar cell populations shown in the present paper. Note stained axons of shh-GFP cells in (D; arrow). See text for details. Abbreviations: cec, cerebellar commissure; FP, floor plate; ML, molecular layer. Scale bars in (A): 100 μm, in (B,D): 50 μm, in (A’): 20 μm.