Schreiber, F. [P:(DE-HGF)0] ; Gerlach, A. [P:(DE-HGF)0] ; Koch, N. [P:(DE-HGF)0] ; Zojer, E. [P:(DE-HGF)0] ; Sokolowski, M. [P:(DE-HGF)0] ; Tautz, F. S. [P:(DE-Juel1)128791] ; Rohlfing, M. [P:(DE-HGF)0] ; Umbach, E. [P:(DE-HGF)0]