Figure 3

Top. Approximate Bregma positions for cortical thickness measures (red line = measurement). Bottom sections show representative stained sections for cortical thickness measures (blue = myelin). Graphs show cortical thickness measures from MRI images at different ages (left) and myelin-stained 40 μm brain sections at 20 months old (right). WT: Hdh+/+ mice; HdhQ150: HdhQ150/Q150 mice.