江苏徐州市鸡白痢沙门氏菌的分离鉴定与耐药性分析  

Identifi cation and Analysis of Drug Resistance of Salmonella Pullorum in Xuzhou Area

作　　者：李华坤[1] 孙朋[1] 

机构地区：[1]徐州生物工程职业技术学院/徐州市现代农业生物技术重点实验室,江苏徐州221006

出　　处：《中国动物检疫》2014年第12期47-49,共3页China Animal Health Inspection

基　　金：徐州市科技计划项目(XF12C039)

摘　　要：[目的 ]调查徐州地区鸡白痢沙门氏菌的耐药性。[方法 ]从徐州不同地区分离鉴定了19株鸡白痢沙门氏菌,并对19株鸡白痢沙门氏菌分离株进行了药敏试验。[结果 ]该地区鸡白痢沙门氏菌的多重耐药率为94.7%,多重耐药谱为PG-MY-DOX-TET-AMP的菌株百分比为42.1%,对青霉素和林可霉素耐药率为100%,而对氨苄西林、四环素和新霉素耐药率在50%以上,对头孢唑啉和强力霉素耐药率为40%~50%,对头孢氨苄和复方新诺明耐药率为20%~30%,对氟苯尼考、阿米卡星和环丙沙星未出现耐药菌株,对氟苯尼考和头孢曲松高敏菌株在80%以上。[结论 ]徐州地区鸡白痢沙门氏菌的多重耐药情况比较严重。In order to investigate drug resistance of Salmonella pullorum in Xuzhou,19 strains of Salmonella pullorum were studied for drug sensitivity test in this report. The results showed that the percentage of multiple drug resistance was 94.7%,the multiple-antimicrobial-resist bacteria spectrum of PG-MY-DOX-TET-AMP accounted for 42.1%,the rates of drug resistance of the penicillin G and Lincomycin were 100%,the rates of drug resistance of the ampicillin,tetracycline and neomycin were more than 50%,the rates of drug resistance of the cefazolin and doxycycline were between 40%-50%,the rates of drug resistance of the cefalexin and selectrin were between 20%-30%,no bacterial isolates of resistant to florfenicol,amikacin and ciprofloxacin,the highly sensitive bacterial isolates of the florfenicol and ceftriaxone were more than 80%. Therefore,drug resistance of Salmonella pullorum was very serious in the Xuzhou area.

关 键 词：鸡白痢沙门氏菌 分离鉴定 耐药性 耐药率 药敏试验 多重耐药率 多重耐药谱 

分 类 号：S855.1[农业科学—临床兽医学]