竹鼠多杀性巴氏杆菌的分离鉴定及药敏试验

目的]分离、鉴定竹鼠多杀性巴氏杆菌并探讨其对药物的敏感性。方法]从红河州某竹鼠养殖场采集患病竹鼠病灶进行了细菌的分离培养,并对分离的菌株进行了生化鉴定、动物回归试验及药敏试验。结果]分离的病原体为多杀性巴氏杆菌,该菌株对青霉素、诺氟沙星、阿米卡星等敏感,而对链霉素、红霉素、庆大霉素、氯霉素等耐药。结论]为多杀性巴氏杆菌的治疗与诊断提供了参考。

Isolation and Identification of Pasteurellosis multocida from Rhiomys sinensis and Drug Sensitivity Test

Objective] The aim was to isolate and identify Pasteurellosis multocida from Rhiomys sinensis and explore its sensitivity to drugs.Method] Lesion samples of Rhizomys sinensis were collected from a certain farm in Honghe county,and then the isolated strain was identified by biochemical identification,animal regression experiment and drug sensitivity test.Result] The isolated pathogen strain belonged to Pasteurella multocida.The isolated strain was sensitive to penicillin,norfloxacin,amikacin,etc.,while it was resistant to streptomycin,erythrocin,gentamicin,chloromycetin,etc..Conclusion] The research result provides reference for diagnosis and treatment of Pasteurella multocida.