Deep-water Marine Sponge (IMAGE) Florida Atlantic University Caption A compound extracted from a deep-water marine sponge collected near the Bahamas is showing potent antibacterial activity against the drug resistant "super bug" MRSA. Credit Florida Atlantic University's Harbor Branch Oceanographic Institute Usage Restrictions Credit: Florida Atlantic University's Harbor Branch Oceanographic Institute 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.