Xu, HuiMotaleb, Md A.Chang, YunjieLiu, Jun2022-09-082022-09-082021-11-232150-7511http://hdl.handle.net/10342/11050en-USmolecular machinemotilityperiplasmic flagellaCharacterization of the Flagellar Collar Reveals Structural Plasticity Essential for Spirochete MotilityArticle10.1128/mbio.02494-21