作者: Fadia Ben Taheur , Bochra Kouidhi , Kais Fdhila , Hamouda Elabed , Rihab Ben Slama
DOI: 10.1016/J.MICPATH.2016.06.018
关键词: Probiotic 、 Microbiology 、 Fermentation 、 Biology 、 Bacillus cereus 、 Biofilm 、 Lactic acid 、 Lactobacillus brevis 、 Streptococcus salivarius 、 Bacteria
摘要: In this study, three lactic acid bacteria (LAB), isolated from barley, traditional dried meat and fermented olive were characterized and tested for their anti-bacterial and anti-biofilm activities against oral bacteria. Our results revealed that the tested LAB were γ-hemolytic and were susceptible to four antibiotics. All the strains were resistant to low pH, bile salt, pepsin and pancreatin. Furthermore, FB2 displayed a high aut-oaggregative phenotype (99.54%) while FF2 exhibited the best co-aggregation rate. Concerning the microbial …