Optimization of negative stage bias potential for faster imaging in large-scale electron microscopy

Large-scale electron microscopy (EM) allows analysis of both tissues and macromolecules in a semi-automated manner, but acquisition rate forms a bottleneck. We reasoned that a negative bias potential may be used to enhance signal collection, allowing shorter dwell times and thus increasing imaging speed. Negative bias potential has previously...

Simultaneous Correlative Light and Electron Microscopy of Samples in Liquid

A combined use of fluorescence and light microscopy is a powerful approach to further increase our understanding in biological systems of structure-function relations at cellular and sub-cellular levels. The power of fluorescence microscopy (FM) is to spectrally resolve and visualize individual proteins with endogenous or immuno- fluorescent...