title: Some observations on bipolar filaments formed by non-muscle myosins.
abstract: Adrenal medullary and retinal myosins formed bipolar filaments in vitro. These filaments showed features suggesting flexibility in the rod region of the myosin molecules composing such filaments; in certain cases the myosin heads spread away from the filament backbone, in others the backbone itself was twisted. In addition the bare central backbone showed transverse striations.
mesh_terms: D000313:Adrenal Medulla / Q000648:ultrastructure*; D000818:Animals; D002417:Cattle; D009038:Motion; D009218:Myosins; D011487:Protein Conformation; D012160:Retina / Q000648:ultrastructure*
chemical_list: D009218:Myosins