Linked from
The 50 pages that link to Electron microscopy, each with the reason it gives.
Cell biologyRelated: It exposed internal structures that light microscopes could not resolve.
Synaptic vesicleRelated: It revealed synaptic vesicles and their distribution at nerve terminals.
NucleoidRelated: Electron microscopy helped investigate nucleoid morphology at finer scales.
PerthiteRelated: Electron microscopy reveals fine perthitic domains inaccessible to optical imaging.
MyofibrilRelated: It reveals the repeating bands and filament organization of myofibrils.