Chi, Y. Q. [P:(DE-H253)PIP1027088] ; Zhou, X. H. [P:(DE-H253)PIP1013848] ; Xu, C. ; Sun, D. ; Qiao, X. G. [P:(DE-HGF)0] ; Brokmeier, H. G. [P:(DE-H253)PIP1008389] ; Zheng, M. Y. [P:(DE-H253)PIP1016365]