雏鹅大肠杆菌的分离鉴定及药敏试验  

Isolation,Identification and Drug Sensitivity Test of Escherichia coli from Gosling

作　　者：黄宇翔[1] 张军[1] 李洪彬[1] 邹跃[1] 杨旭东[1] 王志强[1] 刘力威[1] HUANG Yu-xiang ZHANG Jun LI Hong-bin ZOU Yue YANG Xu-dong WANG Zhi-qiang LIU Li-wei(Heilongiiang Institute of Veterinary Science, Qiqihar , Heilongjiang 161005, China)

机构地区：[1]黑龙江省兽医科学研究所,黑龙江齐齐哈尔161005

出　　处：《中国兽药杂志》2017年第8期22-25,共4页Chinese Journal of Veterinary Drug

摘　　要：为有效防治雏鹅大肠杆菌病,无菌采集疑似大肠杆菌病例雏鹅的肝、脾等组织,进行病原菌的分离培养,经过培养特性、形态染色、生化特性以及致病性试验,鉴定为大肠杆菌。选用7种临床常用抗菌药物进行药敏试验,药敏试验结果表明,分离菌株对庆大霉素、阿莫西林、氧氟沙星、头孢唑啉产生耐药性,对丁安卡娜高度敏感。In order to effective prevent and control colibacillosis of gosling, sterile collection of gosling of suspected E.coli liver and spleen tissues were bacteria isolated and cultured. The strain was identified based onculture characteristics dyeing and biochemical characteristics of morphology and pathogenicity test. The results showed that there was E.coli strain. Choose seven kinds of clinical commonly used antimicrobial susceptibility test. Drug-sensitivity tests showed that isolated strain developed resistance to gentamicin, amoxicillin, ofloxacin and cefazolin, But the isolated strain was highly sensitive to amikacin. Test results provided the basis for clinical treatment.

关 键 词：雏鹅 大肠杆菌 分离鉴定 药敏试验 

分 类 号：S858.3[农业科学—临床兽医学]