Slime mold Physarum polycephalum (IMAGE) Hokkaido University Caption A single-celled amoeboid organism, a plasmodium of true slime mold Physarum polycephalum (Photo: Masashi Aono) Credit Masashi Aono Usage Restrictions This image is copyrighted but may be used to report this press release if credited as instructed. 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.