Center of Biotechnology and Faculty of Technology, Bielefeld University, 33615 Bielefeld, Germany.|Center of Biotechnology and Faculty of Technology, Bielefeld University, 33615 Bielefeld, Germany.|Center of Biotechnology and Faculty of Technology, Bielefeld University, 33615 Bielefeld, Germany.|Center of Biotechnology and Faculty of Technology, Bielefeld University, 33615 Bielefeld, Germany.