The process of assembly of a ring composed of actin, myosin, and associated proteins that will function in cytokinesis.
Synonyms:
exact_synonym:
contractile ring assembly; cytokinesis, actomyosin contractile ring assembly
narrow_synonym:
constriction ring assembly
related_synonym:
cytokinesis, actomyosin contractile ring formation; cytokinesis, actomyosin ring biosynthesis; cytokinesis, actomyosin ring formation; cytokinesis, contractile ring assembly; myosin filament organisation involved in cytokinetic actomyosin contractile ring assembly; myosin filament organization involved in cytokinetic actomyosin contractile ring assembly; myosin filament organization of constriction ring assembly; myosin filament organization of contractile ring assembly