![DNA Transport by a Micromachined Brownian Ratchet Device]()
DNA Transport by a Micromachined Brownian Ratchet DeviceJoel S. Bader, Richard W. Hammond, Steven A. Henck, Michael W. Deem, Gregory A. McDermott, James M. Bustillo, John W. Simpson, Gregory T. Mulhern and Jonathan M. Rothberg · Proceedings of the National Academy of Sciences of the United States of America · 1999