新型固醇7-氨基胆固醇的抗菌活性
Antibacterial activity of 7-aminocholesterol, a new sterol.
作者信息
Dherbomez M, el kihel L, Letourneux Y
机构信息
Laboratorie de Physicochimie des Substances Naturelles, Université de La Rochelle, France.
出版信息
FEMS Microbiol Lett. 1995 Feb 1;126(1):91-2. doi: 10.1111/j.1574-6968.1995.tb07396.x.
Abstract
A new sterol, 7-aminocholesterol, which inhibits growth of Saccharomyces cerevisiae, also displayed antibiotic activity against Gram-positive bacteria. The 50% growth inhibitory concentration against strains of Listeria innocua, L. monocytogenes, Staphylococcus aureus, Enterococcus hirae and Bacillus cereus was 3 microM.
摘要
一种新的固醇类物质，7-氨基胆固醇，可抑制酿酒酵母的生长，对革兰氏阳性菌也具有抗菌活性。对无害李斯特菌、单核细胞增生李斯特菌、金黄色葡萄球菌、海氏肠球菌和蜡样芽孢杆菌菌株的50%生长抑制浓度为3微摩尔。
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