Affiliation: | 1. Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oeiras, Portugal.; 2. Department of Medical Microbiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.; 3. Department of Molecular Genetics, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Groningen, The Netherlands.; Duke University, United States of America, |