Antibacterial Activity Evaluation of Microcin J25 against Diarrheagenic Escherichia coli
收藏PubMed Central2026-05-16 收录
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https://pmc.ncbi.nlm.nih.gov/articles/PMC92352/
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资源简介：
The inhibitory activities of known microcins were evaluated against some diarrheagenic Escherichia coli strains. Some antibacterial properties of microcin J25, the most active one, were studied. A rapid two-step purification was performed. The MIC and the minimum bactericidal concentration of J25 against E. coli O157:H7 were 1 and 100 μg ml(−1), respectively. A 10(4)-CFU ml(−1) contamination by this strain was destroyed in milk and meat extract by 6.25 μg of J25 ml(−1) and in half-diluted egg yolk by 50 μg of J25 ml(−1).
提供机构：
American Society for Microbiology (ASM)
