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湖北省犊牛致病性大肠杆菌病的检测与分离鉴定
引用本文:胡智斌,宋念华,李德学,梁望旺,张厚芝,谢军,田峰,蔡传鹏,周煜.湖北省犊牛致病性大肠杆菌病的检测与分离鉴定[J].湖北农业科学,2006,45(3):362-364.
作者姓名:胡智斌  宋念华  李德学  梁望旺  张厚芝  谢军  田峰  蔡传鹏  周煜
作者单位:1. 湖北省兽疫防治站,武汉,430064
2. 湖北省农业科学院畜牧兽医研究所,武汉,430064
摘    要:2005年6月,湖北某地耕牛暴发疫病,26头发病牛死亡14头,死亡牛以犊牛为主.经取病料分离、培养、纯化,接种小白鼠,挑纯培养菌落和取试验动物脏器检验,革兰氏染色镜检为革兰氏阴性短杆菌.用BioMerieux ATB全自动细菌鉴定仪,使用ID 32E肠杆菌鉴定条、ID 32 GN革兰氏阴性菌鉴定条,鉴定为大肠埃希氏杆菌;大肠杆菌O抗原血清因子试验鉴定为O9型、O101型大肠杆菌.取ATB VET药敏条进行药敏试验,结果36种抗生素11种敏感.根据流行病学、临床症状、实验室检测等综合诊断,此次疫情确定为牛败血型大肠杆菌病.

关 键 词:犊牛  大肠埃希氏杆菌  分离  鉴定
文章编号:0439-8114(2006)03-0362-03
收稿时间:02 8 2006 12:00AM
修稿时间:2006年2月8日

Examination,Separation and Identification of the Calf Pathogenic E. coli in Hubei Province
HU Zhi-bin,SONG Nian-hua,LI De-xue,LIANG Wang-wang,ZHANG HOU-zhi,XIE Jun,TIAN Feng,CAI Chuan-peng,ZHOU Li.Examination,Separation and Identification of the Calf Pathogenic E. coli in Hubei Province[J].Hubei Agricultural Sciences,2006,45(3):362-364.
Authors:HU Zhi-bin  SONG Nian-hua  LI De-xue  LIANG Wang-wang  ZHANG HOU-zhi  XIE Jun  TIAN Feng  CAI Chuan-peng  ZHOU Li
Institution:1.Hubei Province Veterinary Dispensary, Wuhan 430064,China; 2.Animal Husbandry and Veterinary Medicine Instifute,Hubei Academy of Agricuhrud Sciences, Wuhan 430064, China
Abstract:In June,2005,an epidemic disease occurred in Hubei province,and 26 cattle infected and 14 cattle died.Bacterioscopy demonstrated that the bacterium was G-short bacillus.With the BioMerieux ATB expression,the bacterium was identified Escherichia coli.It was identified serotype O9 and O101 using the E.coli O-Agserumfactor experimentation.The medicine sensitive experiment showed that it was sensitive to the 11 kind of 36 antibiotics.According to epidemiology,clinical symptom and laboratory examination,this epidemic was diagnosed cattle-septicaemic-E.coli disease.
Keywords:calf  E  coli  separation  identification  
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