Researchers' initial understanding of meiosis was based upon careful observations of chromosome behavior using light microscopes. Then, in the 1950s, electron microscopy provided scientists with a ...

Researchers have used advanced electron microscopy to see how human viruses move in a near-native environment. The visualization technique could lead to improved understanding of how vaccine ...

During interphase, individual chromosomes are not visible ... techniques were developed for visualizing spindles using electron microscopes (Mitchison & Salmon, 2001). It is now well-established ...