Figure 8

ChR2 expression in the sciatic nerve of a Thy1::ChR2 mouse. Confocal image of the sciatic nerve in a Thy1::ChR2 mouse and a C57BL/6 mouse. Motor neurons expressing ChR2-EYFP (green) and FluoroMyelin (red). Myelin (red) surrounds the neurons (green) in the Thy1::ChR2 mouse.