Genetic Engineering& Biotechnology News (image) Mary Ann Liebert, Inc./Genetic Engineering News Share Print E-Mail Caption Genetic Engineering & Biotechnology News has retained its position as the number one biotech publisher around the globe since its launch in 1981. GEN publishes a print edition 21 times a year and has additional exclusive editorial content online. Credit © 2011, Mary Ann Liebert Inc., publishers Usage Restrictions None Share Print E-Mail 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.