title: Supramolecular polymers: Molecular machines muscle up.
authors.forename: Carson J
authors.initials: CJ
authors.lastname: Bruns
authors.forename: J Fraser
authors.initials: JF
authors.lastname: Stoddart
mesh_terms: D040761:Biomimetic Materials / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D008958:Models, Molecular; D009132:Muscles / Q000502:physiology*; D049329:Nanostructures / Q000737:chemistry*; D036103:Nanotechnology / Q000379:methods*; D011108:Polymers / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry; D043862:Rotaxanes / Q000737:chemistry
chemical_list: D011108:Polymers; D000644:Quaternary Ammonium Compounds; D043862:Rotaxanes