1. Department of Microbiology; Faculty of Biology; Universitat de Barcelona; Barcelona Spain
2. Center for Environmental Diagnostics and Bioremediation; University of West Florida; Pensacola FL USA
3. Scottish Water; Juniper House; Heriot Watt Research Park; Edinburgh UK
4. Laboratori de Microbiologia Sanitària i Mediambiental (MSM-Lab); Universitat Politècnica de Catalunya; Terrassa Barcelona Spain
5. Cranfield Water Science Institute; Cranfield University; Cranfield Bedfordshire UK