现代食品科技2013，Vol.29Issue(3)：479-482,4.
食源性单核细胞增生李斯特菌的重金属镉抗性及其与抗生素耐药性的关系研究
Cadmium Resistance of Food-borne Listeria monocytogenes and the Relationships between Cadmium Resistance and Antibiotic Resistance
摘要
Abstract
To determine the prevalence of cadmium resistance among food-borne Listeria monocytogenes isolates of different serotypes and to know whether there are possible associations between cadmium resistance and antibiotic resistance of these isolates, all isolates were tested for their resistance to cadmium by agar dilution method. Results showed that, among 73 isolates, 36 cadmium-resistant strains were detected, the overall resistance ratio was 49.3% (36/73) . Besides, the 5 multidrug resistant strains isolated in this study were all resistant to cadmium, indicating that in case of the involvement of Listeria monocytogenes with both cadmium and multidrug resistance in human disease, through food chains or environmental factors, the human health should be seriously threatened.关键词
单核细胞增生李斯特菌/血清型/镉抗性/抗生素耐药性Key words
Listeria monocytogenes/ serotype/ cadmium resistance/ antibiotic resistance引用本文复制引用
何建华,徐冬旸,刘星宇,石磊,闫鹤..食源性单核细胞增生李斯特菌的重金属镉抗性及其与抗生素耐药性的关系研究[J].现代食品科技,2013,29(3):479-482,4.基金项目
中央高校基本科研业务费资助项目(2012ZZ0083) （2012ZZ0083）
辽宁省食品安全重点实验室开放课题资助项目(LNSAKF2011002) （LNSAKF2011002）
国家自然科学基金(31201363) （31201363）
广州市科技计划项目(11C12080718) （11C12080718）
