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| 鸡毒支原体不同地区分离株对常用抗菌药物的敏感性试验 | |
| 引用本文： | 孔意端,林居纯,陈继荣,陈杖榴,曾振灵,蒋红霞.鸡毒支原体不同地区分离株对常用抗菌药物的敏感性试验[J].动物医学进展,2008,29(6). |
| 作者姓名： | 孔意端 林居纯 陈继荣 陈杖榴 曾振灵 蒋红霞 |
| 作者单位： | 1. 华南农业大学广东省兽药研制与安全评价重点实验室,广东广州,510642;广东温氏食品集团有限公司,广东新兴,527439 2. 四川农业大学动物医学院,四川,雅安,625014 3. 华南农业大学广东省兽药研制与安全评价重点实验室,广东广州,510642 |
| 摘 要： | 从广东、四川和北京等地疑似鸡毒支原体感染鸡中分离并利用种特异性基因（fMG-2）PCR方法鉴定了51株鸡毒支原体,并测定了这些分离株对常用抗菌药物的敏感性。结果表明,三个地区临床分离鸡毒支原体对泰乐菌素仍然保持较好的敏感性,可作为鸡毒支原体感染的首选药物。三个地区的鸡毒支原体对林可霉素和庆大霉素敏感性显著下降,广东、四川两地分离株对强力霉素也有明显耐受性,部分广东分离株对氟喹诺酮类药物敏感性显著下降。 |
| 关 键 词： | 鸡毒支原体 种特异性基因fmG-2 敏感性 |
Sensitivity of Mycoplasma gallisepticum Isolates from Different Geographical Location to Common Atimicrobial Agents |
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| KONG Yi-duan,LIN Ju-chun,CHEN Ji-rong,CHEN Zhang-liu,ZENG Zhen-ling,JIANG Hong-xia.Sensitivity of Mycoplasma gallisepticum Isolates from Different Geographical Location to Common Atimicrobial Agents[J].Progress In Veterinary Medicine,2008,29(6). | |
| Authors: | KONG Yi-duan LIN Ju-chun CHEN Ji-rong CHEN Zhang-liu ZENG Zhen-ling JIANG Hong-xia |
| Abstract: | Fifty-one Mycoplasma gallisepticum isolates were isolated and identified by use of species-specific gene (fMG-2) PCR procedures from suspected M.gallisepticum infected chickens in different geographical locations (Beijing, Sichuan and Guangdong), and then determined the susceptibilities to 9 common antimicrobial agents in vitro. The results demonstrated that all isolates presented good susceptibility to tylosin, suggesting it could be still an effective drug in controlling M.gallisepticum infections. Isolates from different geographical sites showed significantly declined susceptibilities to lincomycin and gentamicin. MICs for isolates from Guangdong, Sichuan were increased to doxycycline. Parts of isolates from Guangdong presented sharply decreased sensitivity to fluoroquinolones. |
| Keywords: | Mycoplasma gallisepticum species-specific fMG-2 gene sensitivity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |