Abstract
1 Departamento de Microbiología y Génetica, Universidad de Salamanca, Lab. 209, Edificio Departamental de Biología, Campus M. Unamuno, 37007 Salamanca, Spain
2 Departamento das Industrias Agro-Alimentares, Escola Superior Agrária de Viseu, Portugal
3 BCCM/LMG Bacteria Collection, Laboratory of Microbiology, Ghent University, Belgium
4 Faculty of Sciences, Laboratory of Microbiology, Ghent University, Belgium