CRG Metasub Barcelona 2 (IMAGE) Center for Genomic Regulation Caption CRG scientists of the Barcelona Metasub Team at the Global Sampling Day. Credit CRG, Christine Panagiotidis. Usage Restrictions CC 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.