title: Electron microscopy of thin filaments decorated with a Ca2+-regulated myosin.
mesh_terms: D000199:Actins; D000818:Animals; D002118:Calcium; D003599:Cytoskeleton / Q000648:ultrastructure*; D004591:Electrophoresis, Polyacrylamide Gel; D008854:Microscopy, Electron; D008974:Mollusca; D015879:Myosin Subfragments; D009218:Myosins; D055095:Optics and Photonics; D011487:Protein Conformation
chemical_list: D000199:Actins; D015879:Myosin Subfragments; D009218:Myosins; D002118:Calcium