1. Laboratory of Analytical Chemistry and Biopolymer Structure Analysis and Steinbeis Research and Transfer Center for Biopolymer Analysis, Department of Chemistry, University of Konstanz, 78457, Konstanz, Germany
2. Laboratory of Biochemistry, Faculty of Chemistry, Al. I. Cuza University of Iasi, Iasi, Romania
3. Institute of Medical Microbiology and Hygiene, Universitätsklinikum Tübingen, Tübingen, Germany