牙鲆出血病病原的初步研究  

Study on the Pathogen of Hemorrhage Disease of Paralichthys olivaceus

作　　者：宋靖芳[1] 黄文芳[1] 张剑英[1] 

机构地区：[1]华南师范大学生命科学学院,广东广州510631

出　　处：《微生物学杂志》2004年第2期51-53,F003,共4页Journal of Microbiology

摘　　要：从患出血病的牙鲆 (Paralichthysolivaceus)的肝、脾、肾组织中分离到 3个菌株。经人工感染证实PHK致病性强 ,为病原菌 ,经鉴定为沙鱼弧菌 (Vibriocarchariae)。药敏试验结果显示 ,该菌株对红霉素、庆大霉素、先锋噻肟、菌必治、链霉素、氟嗪酸、多粘菌素B、头孢西丁、环丙沙星、头孢克肟、先锋必敏感 ;对萘啶酸、头孢噻吩、氯霉素、四环素、先锋Ⅴ、痢特灵、青霉素G、先锋孟多、氨苄青霉素、强力霉素等不敏感。Three strains were isolated from the viscera tissue of Paralichthys olivaceus causing hemorrhage disease. After artificial infection by injection bacteria,strain PHK was determined to be the pathogen of the hemorrhage disease of P.olivaceus. The strain was identified to be Vibrio carchariae and was sensitive to 11 species of drugs and resistant to 10 drugs.

关 键 词：牙鲆 出血病 病原 沙鱼弧菌 药物敏感性 菌株 致病性 

分 类 号：S943.399[农业科学—水产养殖]