Figure 13. Brn3c-Positive Mesencephalic Trigeminal Nucleus.

Visualization of the mesencephalic trigeminal nucleus in the Brn3c mouse brain. (a) 5x map of endogenous expression in Brn3cCre/WT; ROSA26tdTomato coronal brain section. Arrow indicates location of mesencephalic trigeminal nucleus (MTGN) (b) 20x image of MTGN cells shown in (a). (c) 5x map of AP expression in CAG:Dre; Brn3cCKOCre/WT; Rosa26AP coronal brain section. Arrow indicates location of MTGN. Scale bars: (a, c) = 500 μm (b) = 50 μm. Brains cut at 200 μm thickness.