›› 2009, Vol. 36 ›› Issue (3): 171-172.

• 疾病防治 • 上一篇    下一篇

鸭疫里默氏杆菌的鉴定及药敏试验

戈锐1,顾节清2,王家秀1,刘闯2,舒刚3,林涛1,王丽丽1,张兰1,郑战涛1   

  1. (1.广东温氏家禽有限公司西南分公司生产技术部,德阳 618000;2.广东温氏家禽有限公司生产技术部,云浮 527439;3.四川农业大学动物科技学院,雅安 625014)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-03-20 发布日期:2009-03-20

Identification and Drug-sensitivity Tests of Riemeralla Anatipestifer

GE Rui1,GU Jie-qing2,WANG Jia-xiu1,LIU Chuang2,SHU Gang3,
LIN Tao1,WANG Li-li1,ZHANG Lan1,ZHENG Zhan-tao1
  

  1. (1.The Southwest Branch of Guangdong wen’s Foodstuff Group Co., Ltd, Deyang 618000, China; 2.Guangdong Wen’s Foodstuff Group Co., Ltd, Yanfu 130062, China; 3.College of Animal Science and Technology, Sichuan Agricultural University, Yaan 625014, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-03-20 Published:2009-03-20

摘要: 从四川某鸭场送检的病料中分离到1株疑似鸭疫里默氏杆菌(Riemeralla anatipestifer,RA)。经细菌形态学、培养特性、生化试验、PCR扩增与动物回归试验鉴定后,证实为鸭疫里默氏杆菌。该菌尿素酶试验阳性,不能发酵多种糖类,不能液化明胶,不产生H2S,不还原硝酸盐,吲哚试验、MR试验、VP试验均为阴性;菌株对左氟沙星、氧哌嗪青霉素、庆大霉素等极为敏感,而对青霉素、头孢拉定、链霉素等耐药。

关键词: 鸭疫里默氏杆菌; 鉴定; 药敏试验

Abstract: A suspected Riemeralla anatipestifer(RA) strain was isolated from ducks with disease of typical fibrinous percarditis,perihepatitis and airsacculitis in Sichuan province. By a series of systematic indentification,it was demonstrated to be Riemeralla anatipestifer.It produced urease,could not ferment carbohydrates,and could not produced H2S,nitrate,Indol,MR and VP test were negative.The isolated strain was highly susceptible to levofloxacin,gentanicin,piperacicin etc,and was not susceptible to streptomycin,penicilin,cefradine and so on.

Key words: riemeralla anatipestifer; identification; drug-sensitivity tests

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