江西农业大学学报2011，Vol.33Issue(5)：965-970,6.
罗非鱼创伤弧菌的分离鉴定和药敏试验
Isolation and Identification of Vibrio vulnificus from Infected Tilapia and Its Drug-sensitivity Analysis
摘要
Abstract
In Spring of 2010, large-ranging diseases occurred in tilapia farms in Guangdong and Hainan provinces. A Gram-negative pathogenic bacterial strain ZH1 was isolated from diseased tilapia fry cultured in a farm in Zhuhai, Guangdong. Artificial infection experiments showed that the isolated strain possessed strong virulence. This isolated strain was identified as Vibrio vulnificus using ATB 32E identification and 16S rRNA sequence analysis. The drug-sensitivity test of a total of 29 antimicrobial agents showed that the strain ZH1 was highly sensitive to 18 agents such as Norfloxacin, Cefaclor, Ofloxacin and Spectinomycin. The results of pathogen identification and drug - sensitivity test will be helpful for effective prevention of fish diseases.关键词
罗非鱼/创伤弧菌/分离/鉴定/药物/敏感性Key words
tilapia/ Vibrio vulnificus/ isolation/ identification/ drug/ sensitivity分类
农业科技引用本文复制引用
黎炯,叶星,卢迈新,邓国成,高风英,可小丽,朱华平,黄樟翰..罗非鱼创伤弧菌的分离鉴定和药敏试验[J].江西农业大学学报,2011,33(5):965-970,6.基金项目
国家863专项(2011AA100404)、现代农业产业技术体系专项资金资助(CARS-49)、广东省农业攻关项目(2009B020201003)和广东省海洋渔业科技推广专项(A201001 C05)资金资助 （2011AA100404）
