Fig. 8. Myc and Miz-1 mRNA expressions are both localized in the same areas of the brain that are known to contain neural progenitors. A coloured `heat map' from blue (low) to red (high) represents the intensity of the expression. The in situ hybridization images were obtained from the Allen Brain Atlas [Internet], Seattle, WA: Allen Institute for Brain Science. © 2006. Available from: http://www.brain-map.org. The red line in the sketches below the images illustrates the plane of the section in the mouse brain. (A,B) Myc (C-Myc) and miz-1 mRNA expression in the hippocampus is especially concentrated to the dentate gyrus (white arrow) shown in coronal sections. (C) A sagittal section shows miz-1 mRNA expression in the lateral ventricle zone (red arrow).