食品工业科技Issue(2)：130-133,4.
酸奶中乳酸菌的药物敏感性分析
Antimicrobial susceptibility testing of lactic acid bacteria isolated from yoghurts
摘要
Abstract
Objective：To investigate the susceptibility of lactic acid bacteria（LAB） isolated from yoghurts for medical purpose to 11 antimicrobial agents. Methods： 18 Lactobacillus bulgaricus and 28 Streptococcus thermophilus selected on modified MRS media from yoghurts were examined for antibiotic resistance by using the agar dilution method.Results.The same strain presented different sensitivity to different antibiotics, and different isolates also showed different resistance to the same antibiotic.Conclusions.Multidrug resistance was identified in most isolates and different resistance was seen in different isolates.关键词
乳酸菌/药物敏感性/琼脂稀释法/抗生素/最低抑菌浓度Key words
lactic acid bacteria/antimicrobial susceptibility/agar dilution method/antibiotics/minimum inhibitory concentration分类
轻工纺织引用本文复制引用
周宁,魏新元,所辰宇,张建新..酸奶中乳酸菌的药物敏感性分析[J].食品工业科技,2012,(2):130-133,4.基金项目
高等学校博士点科研基金项目（20090204120028）. （）
