1. Center for Microbial Ecology and Technology (CMET), Department of Biochemical and Microbial Technology; Ghent University, Coupure links 653; Ghent B-9000 Belgium
2. Laboratory of Microbiology (LM-UGent); Ghent University, K. L. Ledeganckstraat 35; Ghent B-9000 Belgium
3. Department of Mathematical Modeling, Statistics and Bioinformatics (Biomath); Ghent University, Coupure links 653; Ghent B-9000 Belgium