Treadmilling FtsZ polymers drive the directional movement of sPG-synthesis enzymes via a Brownian ratchet mechanism oleh Joshua W. McCausland, Xinxing Yang, Georgia R. Squyres, Zhixin Lyu, Kevin E. Bruce, Melissa M. Lamanna, Bill Söderström, Ethan C. Garner, Malcolm E. Winkler, Jie Xiao, Jian Liu