中国兽医科学2017，Vol.47Issue(10)：1250-1256,7.DOI:10.16656/j.issn.1673-4696.2017.10.008
牛源纹带棒状杆菌的分离鉴定及其耐药基因与agr管家基因的检测
Isolation and identification of Corynebacterium coryneform from cattle and detection of its resistance genes and accessory gene regulator
摘要
Abstract
A dominant strain was isolated and identified as Corynebacterium coryneform by 16S rRNA.We found this strain had the conditional pathogenicity in the regression animal test and the mice pathogenicity test.Accroding to the minimal inhibitory concentration and the resistance gene,we found the tetracycline resistance gene and macrocyclic resistance gene were dominantly expressed.We also found the virulence-associated genes—accessory gene regulator(agr housekeeping gene) of C.coryneform by PCR.关键词
纹带棒状杆菌/分离鉴定/最小抑菌浓度/耐药基因/毒力相关基因/agr管家基因Key words
Corynebacterium coryneform/isolation and identification/MIC/resistance gene/virulence-associated gene/accessory gene regulator分类
农业科技引用本文复制引用
田佳琪,董文龙,王巍,王羽,张红伟,张喜庆,稽少泽,马红霞,高云航..牛源纹带棒状杆菌的分离鉴定及其耐药基因与agr管家基因的检测[J].中国兽医科学,2017,47(10):1250-1256,7.基金项目
国家科技支撑计划项目(2014BAK19B005) （2014BAK19B005）
吉林省现代农业产业技术体系建设专项(2015-24) （2015-24）
