Karin Sauer, Binghamton University (IMAGE) Binghamton University Caption Karin Sauer, associate professor of biology at Binghamton University, has identified three key regulators required for the formation and development of biofilms. The discovery could lead to new ways of treating chronic infections. Credit Jonathan Cohen/Binghamton University 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.