1. Microbial Resources Division and Brazilian Collection of Environmental and Industrial Micro-organisms (CBMAI), CPQBA, UNICAMP, Alexandre Caselatto 999; CEP 13140000 Paulínia Brazil
2. Laboratory of Microbiology and BCCM/LMG Bacteria Collection; Ghent University; K.L. Ledeganckstraat 35 Ghent 9000 Belgium