Listeria Bacteria (IMAGE) RMIT University Caption Listeria bacteria (green) dying after exposure to Plantacyclin B21AG. The bumps visible on many of the cells are the cell contents beginning to leak out. Credit Dr Elvina Parlindungan Usage Restrictions Credit Dr Elvina Parlindungan 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.