Stevens K A, Klapes N A, Sheldon B W, Klaenhammer T R
Department of Food Science, North Carolina State University, Raleigh 27695-7624.
Appl Environ Microbiol. 1992 May;58(5):1786-8. doi: 10.1128/aem.58.5.1786-1788.1992.
The antimicrobial activity of nisin against outer membrane lipopolysaccharide mutants of Salmonella typhimurium LT2 was investigated. Nisin sensitivity was associated with the extent of saccharide deletions from the outer membrane core oligosaccharide. The results indicated that the core oligosaccharide in lipopolysaccharide plays a role in nisin sensitivity.
研究了乳酸链球菌素对鼠伤寒沙门氏菌LT2外膜脂多糖突变体的抗菌活性。乳酸链球菌素敏感性与外膜核心寡糖的糖缺失程度相关。结果表明,脂多糖中的核心寡糖在乳酸链球菌素敏感性方面发挥作用。