Nathan Hillson Group (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption (From left) Timothy Ham, Joanna Chen, Rafael Rosengarten and Nathan Hillson have developed j5, the only DNA construction software that not only makes the process faster and more efficient but also identifies which construction strategy would be the most cost-effective. Credit Photo by Roy Kaltschmidt, Berkeley Lab 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.