title: Kinetic analysis of actin assembly suggests that tropomyosin inhibits spontaneous fragmentation of actin filaments.
mesh_terms: D000199:Actins; D001704:Biopolymers; D005470:Fluorometry; D007700:Kinetics; D008027:Light; D008956:Models, Chemical; D011485:Protein Binding; D012542:Scattering, Radiation; D014335:Tropomyosin
chemical_list: D000199:Actins; D001704:Biopolymers; D014335:Tropomyosin