杜氏的一种细菌病病原菌研究

CORC > 集美大学

	杜氏的一种细菌病病原菌研究
	纪荣兴 ; 胡石柳 ; 邹文政
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hykx200206013&dbcode=CJFQ&dbname=CJFQ2002
	2012-06-05 ; 2012-06-05
关键词	杜氏 细菌病生化特性药敏试验弧菌 Seriola dumerili Bacterial disease Biochemical characteristics Drug sensitivity test Vibrio sp. S941.4
其他题名	STUDIES ON A BACTERIAL PATHOGEN OF Seriola dumerili
中文摘要	从患病的杜氏肾脏分离出Y 1菌。人工感染试验 ,当注射9.0×107 CFU/尾时 ,Y 1菌可致试验鱼100%死亡 ;注射9.0×106CFU/尾时 ,死亡率为50% ,症状与自然发病相似 ,结果表明该分离菌为致病菌。Y 1菌为 :革兰氏阴性 ,有动力 ,杆状 ,极生单鞭毛 ;发酵葡萄糖 ,还原硝酸盐 ,氧化酶、触酶阳性 ,赖氨酸脱羧酶、鸟氨酸脱羧酶、精氨酸双水解酶阴性。根据形态及生理生化特性 ,Y 1菌应为弧菌Vibriosp.。药敏试验结果表明 ,该菌对氨基糖甙类、呋喃类、; One strain of bacteria Y 1 was isolated from the kidney of diseased Seriola dumerili. Artificial infection revealed that the isolate was lethal to 100% of the experimental fish by injecting intramuscularly with a 9.0×107 CFU/fish, but only half of the experimental fish by injecting with a 9.0×106 CFU/fish, and the symptoms were similar to those of natural incidence. The Y 1 bacterium was a gram negative, motive, rod with a single polar flagellum; utilization of glucose, nitrate reduction, oxidase and catalase reaction were positive; lysine, ornithine and arginine were negative. The isolate was identified as Vibrio sp., which was sensitive to aminoglycoside antibiotics, nitrofurans, quinodone and macrolides.; 【作者单位】集美大学水产学院；集美水产学校；集美大学水产学院厦门361021；厦门361012；厦门361021；【作者英文名】JI Rong xing1 HU Shi liu2 ZOU Wen zheng1 (1Fisheries College, Jimei University, Xiamen, 361021)(2Fisheries School of Jimei, Xiamen, 361012)
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/12291]
专题	集美大学
推荐引用方式 GB/T 7714	纪荣兴,胡石柳,邹文政. 杜氏的一种细菌病病原菌研究[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hykx200206013&dbcode=CJFQ&dbname=CJFQ2002,2012, 2012.
APA	纪荣兴,胡石柳,&邹文政.(2012).杜氏的一种细菌病病原菌研究.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hykx200206013&dbcode=CJFQ&dbname=CJFQ2002.
MLA	纪荣兴,et al."杜氏的一种细菌病病原菌研究".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hykx200206013&dbcode=CJFQ&dbname=CJFQ2002 (2012).