Figure 1
Illustration of the workflow used to obtain a near-atomic resolution reconstruction from in situ revitrified cryo samples. (a, b) Cryo samples on UltrAuFoil grids are melted and revitrified in situ with a modified Jeol 2200F transmission electron microscope. (c) The samples are then transferred to a Titan Krios G4 for high-resolution imaging. (d) Single-particle reconstructions from the revitrified areas yield near-atomic resolution maps. |