Gunkel, Felix [P:(DE-Juel1)130677] ; Waser, R. [P:(DE-Juel1)131022] ; Ramadan, Amr H. H. [P:(DE-HGF)0] ; De Souza, Roger A. [P:(DE-HGF)0] ; Hoffmann-Eifert, Susanne [P:(DE-Juel1)130717] ; Dittmann, Regina [P:(DE-Juel1)130620]