Tiziana Gigliobianco, Bernard Lakaye, Pierre Wins, Benaïssa El Moualij, Willy Zorzi and Lucien Bettendorff*
* Corresponding author: Lucien Bettendorff L.Bettendorff@ulg.ac.be
BMC Microbiology 2010, 10:148 doi:10.1186/1471-2180-10-148