1. Ecole Polytechnique Fédérale de Lausanne (EPFL) - Environmental Microbiology Laboratory (EML) EPFL-ENAC-IIE-EML, Station 6, CH-1015 Lausanne, Switzerland
2. AREVA - Business Group Mines, R&D Department, BAL 0414C-2, Tour AREVA, 1, place Jean Millier, 92084 Paris La Défense Cedex, France