Bacterial Motors with No Background (IMAGE) Imperial College London Caption These are plain 3-D images of the three motors. L-R: Salmonella, Vibrio, Campylobacter. Credit Morgan Beeby/Imperial College London Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.