Soybean Helix (IMAGE) DOE/Joint Genome Institute Caption Soybean, one of the most important global sources of protein and oil, is now the first legume species with a published complete draft genome sequence. Credit Roy Kaltschmidt, Lawrence Berkeley National Laboratory. 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.