Wild-type <I>Pseudomonas</I> (IMAGE) University of Georgia Caption In the study, wild-type Pseudomonas aeruginosa triggered the release of neutrophil extracellular traps, or NETs, which are web-like structures of DNA that trap and kill microbes. In this image, NETs were detected by immunoflorescience staning after four hours. Credit Rada Lab/by Madison Floyd 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.