Researchers from the University of Illinois Urbana-Champaign (U. of I.) have been working on resolving a grand challenge for molecular biology, and more specifically, genetic research: how to take a high-resolution image of DNA to facilitate study. Using a number of compute resources, including NCSA’s Delta, Aleksei Aksimentiev, a professor of physics at U. of I, and Dr. Kush Coshic, formerly a graduate research assistant in the Center for Biophysics and Quantitative Biology and the Beckman Institute for Advanced Science and Technology at U. of I., and currently a postdoctoral fellow at the Max Planck Institute of Biophysics, recently made significant contributions to solving this challenge. They did it by focusing on two specific problems: creating a “camera” that could capture the molecular movement of DNA, and by creating an environment in which they could predictably direct the movement of the DNA strands.
