Chloramphenicol, Linezolid (IMAGE) University of Illinois Chicago Caption Chloramphenicol, linezolid stall ribosomes at specific mRNA locations. Credit Alexander Mankin, UIC 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.