Authors: Holger Bruggemann; Sebastian Baumer; Wolfgang Florian Fricke; Arnim Wiezer; Heiko Liesegang; Iwona Decker; Christina Herzberg; Rosa Martinez-Arias; Rainer Merkl; Anke Henne; Gerhard Gottschalk Journal: Proc Natl Acad Sci U S A Date: 2003-01-27 Impact factor: 11.205