Picture of the authors (IMAGE) Swiss Institute of Bioinformatics Caption From left to right: Robin Hofmeister, Diogo Ribeiro, Simone Rubinacci and Olivier Delaneau Credit Delaneau Group 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.