摘要
从三峡库区10个区的猪场采集仔猪腹泻粪便等病料112份,经过细菌分离和生化鉴定分离到82株猪源性大肠杆菌,其中75株为致病性大肠杆菌。对82株猪大肠杆菌进行了15种抗生素敏感性试验,结果发现,分离菌株对15种抗菌药物均有不同程度的耐药。
112 diseased samples such as feces of the piglets with diarrhea were collected from pig farms in three gorges reservoir area. 82 stains of swine E. coli were isolated though bacteria isolation and biochemical identification, among which 75 strains were pathogenic E. coll. 3he sensitivities of 82 swine E. coli swains to 15 kinds of antibiotics were tested. 3he results showed that all the isolates had drug resistance to 15 kinds of antibiotics to different degree.
出处
《安徽农业科学》
CAS
北大核心
2008年第1期207-208,290,共3页
Journal of Anhui Agricultural Sciences
基金
重庆三峡学院科研资助项目(2006-SXXYRC-09)
关键词
猪
致病性大肠杆菌
耐药性
Swine
Pathogenic Escherichia coli
Drug resistance
