Biological motors, which aid microorganism movement in fluids, are composed of two components — the rotor and stators. Despite much research, the exact molecular mechanism underlying stator function is yet unclear. In a new study, researchers analyzed the flagellar motor in Vibrio alginolyticus using cryo-electron microscopy and described how sodium ion flow through stators underlies stator function. Understanding biological motors better could lead to the development of efficient microscopic machines.
Researchers shed light on the mechanisms of bacterial flagellar motors
