Figure 9.

Half-set (top) and map versus atomic model (bottom) FSC plots for the high-resolution mouse apoferritin data set. Considering the anisotropic magnification (black line) produces a further improvement in terms of resolution beyond what is attainable by considering the aberrations alone (blue line). The atomic model used was PDB entry 6s61, another publicly availably cryo-EM structure. The resolution indicated by the bottom plot is limited by the fact that the resolution of the atomic model is only 1.84 Å.