Seychelle Vos arrived in September 2019 as the Department of Biology’s newest assistant professor. Her lab in Building 68 uses cryogenic electron microscopy (cryo-EM), X-ray crystallography, biochemistry, and genetics to study how DNA and its associated proteins are organized inside the cell. Vos received her PhD from the University of California at Berkeley and completed her postdoctoral research at the Max Planck Institute for Biophysical Chemistry in Germany. She sat down to discuss her structural biology research, and why it’s so important to understand DNA as a physical structure. Q:…