Nueva nomenclatura universal (IMAGE) University of Barcelona Caption El estudio describe cómo ha evolucionado esta familia de genes que contiene la información necesaria para sintetizar las hormonas responsables de una amplia gama de funciones biológicas. Credit UNIVERSIDAD DE BARCELONA Usage Restrictions The image may only be used with appropriate caption or credit. 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.