Figure 3
Images of the bacteriorhodopsin crystals after cryo-FIB milling. SEM image (a) and FIB image (b) of the final lamella obtained by the cryo-FIB milling. The inset shows the zoomed image of the lamella. The scale bars correspond to 50 µm for (a) and (b) and to 1 µm for the inset in (b). |