Specimen Preparation and Observations of Magnaporthe oryzae Appressorial Cells Under Electron Microscopy.

Electron microscopy (EM) allows characterization of the morphology and ultrastructure of a cell. However, challenges concerning cryo sample fixation are still one of the main roadblocks to its widespread adoption. In this protocol, we describe two alternative EM preparation methods employed to study Magnaporthe oryzae appressoria on artificial hydrophobic surfaces.