1. Costerton Biofilm Center, Department of Immunology and Microbiology, University of Copenhagen, Blegdamsvej 3b, 2200 Copenhagen, Denmark
2. Department of Cellular and Molecular Medicine, University of Copenhagen, Blegdamsvej 3b, 2200 Copenhagen, Denmark
3. Singapore Center on Environmental Life Sciences Engineering, Nanyang Technological University, Singapore 639798, Singapore