1. Department of Pathogen Biology and Immunology Institute of Genetics and Microbiology, University of Wroclaw Wroclaw Poland
2. Department of Biosystems Laboratory of Gene Technology KU Leuven, 3001 Heverlee Belgium
3. Department of Microbial and Molecular Systems Centre of Microbial and Plant Genetics, Laboratory of Computational Systems Biology KU Leuven, 3000 Leuven Belgium