cover art (IMAGE) Johns Hopkins Medicine Caption Using a microscopy image and graphic rendering, the artists illustrate a minimal synthetic cell that can sense a directional chemical cue and self-organize in response. Credit Inoue Lab at Johns Hopkins Medical Institute, created by Shiva Razavi and Turhan Pathan Usage Restrictions N/A License Original 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.