The flagellate Angomonas deanei (IMAGE) Heinrich-Heine University Duesseldorf Caption In the flagellate Angomonas deanei, a single-celled eukaryotic organism that lives in the intestines of insects, each cell contains a bacterial symbiont – shown here in magenta. The nucleus of the flagellate and its mitochondrial genome are shown in cyan. Credit HHU/Anay Maurya Usage Restrictions No restrictions. License Public Domain 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.