@article{Bormuth_2009_PFL,
author = {Bormuth, Volker and Varga, Vladimir and Howard, Jonathon and Schaeffer, Erik},
title = {Protein Friction Limits Diffusive and Directed Movements of Kinesin Motors on Microtubules},
journal = {Science},
year = {2009},
volume = {325},
number = {5942},
month = {Aug},
}