Authors: Eva Maria Novoa; Noelia Camacho; Anna Tor; Barrie Wilkinson; Steven Moss; Patricia Marín-García; Isabel G Azcárate; José M Bautista; Adam C Mirando; Christopher S Francklyn; Sònia Varon; Miriam Royo; Alfred Cortés; Lluís Ribas de Pouplana Journal: Proc Natl Acad Sci U S A Date: 2014-12-08 Impact factor: 11.205