Farmer Amoeba Growing Bacteria (IMAGE) Washington University in St. Louis Caption This is a wild clone of social amoeba (white dots) that practice farming and the bacteria they farm (yellow plaques). Credit Courtesy of Debra Brock Usage Restrictions Please credit 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.