Authors: Andrea Franceschini; Roger Meier; Alain Casanova; Saskia Kreibich; Neha Daga; Daniel Andritschke; Sabrina Dilling; Pauli Rämö; Mario Emmenlauer; Andreas Kaufmann; Raquel Conde-Álvarez; Shyan Huey Low; Lucas Pelkmans; Ari Helenius; Wolf-Dietrich Hardt; Christoph Dehio; Christian von Mering Journal: Proc Natl Acad Sci U S A Date: 2014-03-10 Impact factor: 11.205