. "\"A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a bipolar filament composed of myosin II molecules.\" [GOC:mah]" . . "myosin II filament organization" . "myosin II filament organisation" . . "myosin II filament assembly or disassembly" . "myosin II polymerization or depolymerization" .