Roundworm-Infected Root (IMAGE) KU Leuven Caption This is a root of a banana plant infected by the nematode Radopholus similis. The roundworms infect the roots and kill root tissue. Credit Rony Swennen and Dirk De Waele 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.