摘要
本试验通过细菌检测、生化试验、血清型鉴定、动物回归试验等对长春市某猪场送检疑似细菌感染的病死猪进行系统地分析,初步判定为猪丹毒杆菌致死。药敏试验分析结果表明,该菌株仅对青霉素、红霉素、呋喃唑酮、呋喃妥因4种药物敏感,对大多数抗菌药物高度耐药。经电镜负染观察及传代细胞系进行病毒分离,结果均为阴性。
A bacterium isolated from a swine was identified as the Erysipelothrix erysipeloides,Erysipelothrix erysipeloides was inspected by morphological,germiculture,staining,biochemical characteristics,and capsular tests.The animal regression test showed that the bacterium has high pathogenicity.The result of resistance test to 16 drugs showed that the bacterium was sensitive to Ampicil,Erycin,Furaltadone and Furadantin,but highly resistant to another drugs that were used.Virus particle was not detected.
出处
《中国畜牧兽医》
CAS
北大核心
2011年第4期199-202,共4页
China Animal Husbandry & Veterinary Medicine
关键词
猪丹毒杆菌
分离鉴定
耐药性
swine erysipelas
isolation and identification
drug resistance
