title: Structural changes in actin-containing filaments of muscle.
mesh_terms: D000199:Actins / Q000032:analysis*; D000818:Animals; D001001:Anura; D003106:Colon; D006168:Guinea Pigs; D008954:Models, Biological; D008974:Mollusca; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000032:analysis / Q000033:anatomy & histology; D009132:Muscles / Q000032:analysis / Q000033:anatomy & histology*; D009210:Myofibrils; D011487:Protein Conformation; D011896:Rana temporaria; D012298:Rigor Mortis; D014961:X-Ray Diffraction
chemical_list: D000199:Actins