Inhibition of Legionella pneumophila by Bacillus sp.
作者： R. Temmerman , H. Vervaeren , B. Noseda , N. Boon , W. Verstraete
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摘要: This study presents the potential of a biological control Legionella pneumophila. It was verified to what extent enrichment various Bacillus species in water may decrease or prevent L. pneumophila from growing water. During vitro tests, B. subtilis BS104 able induce an average numbers 1.9 + 0.2 log units after 120 h. Furthermore, spore and cell free filtrate also decreased by 2.6 0.4 An addition cooling tower test system with volume 8 m3 resulted level below 1000 CFU/L 3 weeks, whereas starting point 5.3 × 104 CFU/L. Further experiments indicated that might inhibit internal replication Acanthamoeba castellanii. paper demonstrates certain strains have reducing number viable water, at least its increase. These results are first indication abatement could be possible.
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