Bacterial Colonies (image) Instituto Gulbenkian de Ciencia Caption This photo shoes bacterial colonies in a culture in the laboratory. Credit João Gama & Francisco Dionísio, IGC & Univ. Lisbon Usage Restrictions Please credit accordingly 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.