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锦州地区鸡大肠杆菌的分离鉴定及耐药性分析
引用本文:李冰,唐峰,马鸣萧.锦州地区鸡大肠杆菌的分离鉴定及耐药性分析[J].中国农学通报,2011,27(29):38-41.
作者姓名:李冰  唐峰  马鸣萧
作者单位:辽宁医学院畜牧兽医学院,锦州辽宁,121001
基金项目:辽宁省教育厅科研项目"耐药大肠杆菌噬菌体制剂的研制和应用"
摘    要:由锦州地区不同类型鸡场采集疑似大肠杆菌病病料,分离出大肠杆菌15株。血清型鉴定试验确定14株的血清型,优势血清型为O15 、O35。并选择10种抗生素进行药敏试验,结果表明实验菌株耐药程度和多重耐药较为严重,耐药率在46.67%~100%,对5种以上抗生素耐药的菌株共有13株,占86.67%。

关 键 词:紫云英  紫云英  结荚翻耕  土壤肥力  水稻  产量  
收稿时间:2011/4/11 0:00:00
修稿时间:2011/4/30 0:00:00

Isolation,Identification and Drug Sensitive Test of Avian E. Coli in the Area of Jinzhou
Li Bing,Tang Feng,Ma Mingxiao.Isolation,Identification and Drug Sensitive Test of Avian E. Coli in the Area of Jinzhou[J].Chinese Agricultural Science Bulletin,2011,27(29):38-41.
Authors:Li Bing  Tang Feng  Ma Mingxiao
Institution:Li Bing,Tang Feng,Ma Mingxiao (Animal Husbandry and Veterinary,Liaoning Medical Unversity,Jinzhou Liaoning 121001)
Abstract:Samples were collected from the chiken that suspected as colibacillosis in Jinzhou district,15 strains of Avian E.coli were isolated.They were belonged to 14 serotypes,Serotype O 15,O 35 constituted a majority of the isolates.Drug sensitive test were carried out on the 10 strains,the result showed that drug resistance and multi-drug resistant was serious.The sistant rate were 46.67%-100%,about 86.67% strains resist to more than 5 drugs in the test.
Keywords:Escherichia coli  isolation  identification  serotypes  drug sensitive test  
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