bacteria (IMAGE) University of Georgia Caption Cardiolipin (shown in red) assist the lipopolysaccharide (shown in blue) transport machine, MsbA (shown in green). Credit Ali Ennis 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.