Previous Article Next Article Table of Contents Nature Nanotechnology, Vol.9, No.1, 11-12, 2014 DOI10.1038/nnano.2013.300 Export Citation MOLECULAR MOTORS DNA takes control Gennerich A Polarized arrays of microtubules can be assembled and disassembled using motor proteins that are programmed by DNA strands. Please enable JavaScript to view the comments powered by Disqus.