TY - RPRT TI - Characterization of the flagellar collar reveals structural plasticity essential for spirochete motility AU - Chang, Y. AU - Xu, H. AU - MOTALEB, M. A. AU - Liu, J. PY - 2021 DO - 10.1101/2021.08.23.457452 UR - https://www.biorxiv.org/content/10.1101/2021.08.23.457452v1 ID - 10.1101/2021.08.23.457452 ER -