Figure 1 (IMAGE) Higher Education Press Caption Universal genetic circuits that function robustly in diverse host backgrounds. (A) Host contexts rendering synthetic circuits unpredictable. (B) Three modules in universal circuits. Credit Gao Y, Wang B Usage Restrictions none 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.