title: Normal-to-curly flagellar transitions and their role in bacterial tumbling. Stabilization of an alternative quaternary structure by mechanical force.
mesh_terms: D005407:Flagella; D009068:Movement; D009154:Mutation; D011110:Polymorphism, Genetic; D012399:Rotation; D012486:Salmonella typhimurium / Q000648:ultrastructure*; D010135:p-Fluorophenylalanine / Q000378:metabolism
chemical_list: D010135:p-Fluorophenylalanine