1. INSERM, U1047, University of Montpellier, Nîmes, France
2. Laboratory of Microbial Ecology, Department of Microbiology, A/MIRA University, Bejaia, Algeria
3. Chrome Unit, EA7352, University of Nîmes, Nîmes, France
4. Department of Microbiology, University Hospital Ibn Rochd, Annaba, Algeria
5. Department of Microbiology, Caremeau University Hospital, Nîmes, France